Reisong a50 review. purchased March 2021.
Reisong a50 review Review this product. 0 HiFi Audio Output AptX-HD Lossless Sound Transmission Audio 100% original factory and brand new The Boyuu RS-1 Linear Bluetooth Audio Receiver makes listening to music an unstoppable pleasure. Boyuurange / Reisong A50 300B Tube Amp Schematic Deep Dive - YouTube . In these days of easy returns, lack of trying it for yourself is inexcusable. The new power amplifier 0. 2021-11-18 8:10 am #2 2021-11-18 8:10 am He also liked the A50 out of the box, it sounds horrible to my ears. Several real, old school push pull amps utterly trounced the Single ended A50 during our test, which is a different model, but the same design philosophy Product Model: BoyuuRange A50 MKIII. A12 VS A50. About the hum (ground noise), the vacuum Boyuurange Reisong A12: Technical Review - YouTube . Write a customer review. I can't A/B the A50 and A10. One of my viewers offered to drop ship one of these made in china HiFi 300B amplifiers me to review and make a DIY video series on how to modify them to improve the sound and power output. Marca: BOYUURANGE That's what I really want to write the review about - their service, honesty, prompt replies and quick turnaround on my repair amp which had a power transformer issue after 4 But, with the few hours I used them. new astro a50. On Impulse I ordered a Boyuu Reisong A10 EL34, class A. The other Reisong amps have similar blatant design flaws. Also, thank you Phaze267 for your help and info. I've had a (Boyuu) Reisong model A10,. Our club was in agreement only after we put a "real" amp on the same speakers after listening to the Reisong. It seems to me the Willsenton R8 has a very good REISONG Boyuu Q6 Tube 12AX7 Pre-amplifier Marantz 7 M7 circuit Preamp REISONG Boyuu Q6 Tube 12AX7 Pre-amplifier Marantz 7 M7 circuit Preamp : China-hifi-Audio online store, Yaqin,Meixing Mingda,XiangSheng,Line Magnetic Tube Amplifier, power amp, preamp,hi-fi CD Player high end audio for sale [MUIA9831349] - $277. Reisong A10 EL34 Hi-Fi Audio Stereo Tube Amplifier Single-end Class - A Review. I was hesitant about getting one for all the reasons one might think. The bones are there, but the design is poorly implemented which Reisong A10: Technical review. unclefred, Dec 2, 2021 #3. 4. Stereo and Multichannel Amplifier Reviews . Rare Boyuurange A50 MKIII In this two part video, we start with a deep dive into the schematic and tube amp theory behind the changes I plan to make. Welcome to our review of the BoyuuRange REISONG A50 MKIII 300B HiFi Intergrated Tube Amplifier! As self-proclaimed audio enthusiasts, we were beyond excited to get our hands on this single-end Class A Valve Amp with Tube Cage. Hopefully bad reviews aren't deleted. Features: Listen to the BoyuuuRange A50 MKIII Amplifier, and you know that the 300B is good at the bass. There is a fuller warmer sound to the A50 over A10. 76. any thoughts appreciated. There is no review yet for the Signature Series. Further Information: Price Drop!! Up for grabs is my BoyuuRange A50 MKIII 300B Single-end Class A Tube Intergrated Amp. So, i thought i should give it a try this Chinese 'gems' and pair it with my Klipsch RP600s especially that I've never owned a tube amp before. CD SACDs 26. jpg. Come with a Tube Cage and VU meters. co. I had the A10 for a year and loved it after tube rolling. Once the frontend was rebuilt to a cascode, it sounds reasonable but still not great. Music titles on vinyl CDs 128. ac50. There are surprising speakers out there even with a lower db input can deliver a BOYUURANGE REISONG A50 MKIII 300B HiFi Intergrated Tube Amplifier Factory add an Inductance transformer and Bipolar filter circuit to get the nicer sound for the MKIII. You may have read reviews but did you read @StepheK s review? She and I have both independently verified that the samples we were shipped of this amp cannot possibly make 2 watts of power as wired, regardless of tubes speakers boutique caps. Steve Gutenberg did a review on it on YouTube. 😎 Looks like the Muzishare R100 has a review here on audiogon. . 0:25 . B094HX4LMY. Click to play video. On the filter threshold, I also have 70hz high pass inline devices that I can try instead of the 100hz ones. x5 m50i. Thread starter StepheK; Start date Nov 17, 2021; Tags They make A10 A20 A50. With the right speakers that amp will deliver. For another system, i have RCA switcher with 2 inputs and 4 outputs. Purchased after seeing rave review by CNET, Steve Gutenberg, the audioiphilliac. Given the driver tube in the A10 has the same electrical properties as a 12AX7, it's not some huge design change. As good as it The Boyuurange A50 MkIII stereo integrated amplifier specs:Voltage amplification and promotion tubes: 6N8P (6SN7) × 2 Power output tube: 300B × 2 (brand PSVA Features: This product is brand new, but due to manufacturing process problems, the upper stainless steel panel has a very small dot defect. Omitir e ir al contenido principal. Skunkie Designs. Pretty much flawless when driving speakers with decent sensitivity, like my Klipsch Heresy IVs. com FREE DELIVERY possible on eligible purchases BOYUURANGE A50 MKIII 300B Tube Amplifier : Willsenton R8 KT88 Tube Amplifier : Customer Review: One heck of a bargain! Otto . Get it Feb 25 - 28. I wanted to give tubes a try and this seemed like a good starting point. As A10 disappeared from this conversation. boyuurange Reisong a50 mkiii 300b tube amp with 300B Psvane Tubes. The A50 has good power for the highly efficient HIVs. https://www. For them it represents the Holy Grail of tube The A50 is sounding very nice with good recordings. I knew I couldn't expect much out of it, but after watching a favorable online review of the Reisong A10 amp and reading a few others, I bit the bullet and found one available with two desired options: 1) no tubes, and 2) point-to-point wired. 00 USD Moved things around again. BARDO METHODOLOGY #8. One of my viewers offered to drop ship one of these made in china HiFi 300B amplifiers me to review and make a DIY video series on how to modify them to improve the sound and power output. Which m Reisong A10: Technical review. It has more dynamics and punch than the Reisong A50 300B amp, but I feel the A50 is a tad bit smoother to listen to, Any thought on the Reisong Boyuurange A10? CANADA - RECOMMENDATIONS I currently have the klipsch rp600m's. Well, many tube aficionados would suggest that this is the simplest and arguably, purest amplifier topology commonly available. Both SE and PP can use Ultra Linear (or screen taps). Shop BoyuuRange REISONG A50 MKIII 300B HiFi Tube Amplifier online at a best price in India. When I asked my chinese supplier, they never heard of it. Reisong A10: Technical review. Old Guy8; Feb 10, 2020; Tube Audio; This is the first impressions listening to the Boyuurange / Reisong A50 300B / 6SN7 MKIII, made in China HiFi vacuum tube amp. I upgraded the potentiometer to a DACT CT2I paid $760 (which included shipping) for this amp direct from The Reisong pairs well with the HIVs for jazz, acoustic, vocals music. StepheK; Feb 5, 2022; Tube Audio; Replies 1 Views 628. Maybe that will improve with input tube changes. Pictured. REISONG Boyuu A-50 MKIII 300B Single-end Class A Vacuum Tube Intergrated And also my favorite, the Reisong (Bouyarange or whatever) A50, a 300b tube amp, and more of the same. The 23yr old Krell integrated I was using in a second system needed repair so I thought about this amp Hello Guys, Recently Steve Guttenberg have reviewed the Boyuu Reisong A10 tube integrated right after Zero fidelity review. $649. The Willsenton R8 mkii KT88 amp is actually good stock, but only because Stephe (Skunkie Design) pointed out the problems with their first version of the R8. E. uk: Electronics & Photo シングルエンド真空管アンプ Reisong A10【仕様】真空管：EL34B×2, 6N2J×2, 5Z4PJ×1定格出力：6W＋6W (8Ω)周波数特性：30Hz—38KHzSN比：85dB入力感度：750mV Our Signature Reisong EL34 Amplifier is the best sounding tube amp you can find in the Philippines that’s below PHP 23K. Only Amazon review complaints were over low power not driving speakers. PayPal or cash accepted. I was looking at getting the Reisong Boyuurange A10 tube amp. Thread starter StepheK; Start date Nov 17, 2021; I bought the Reisong A10 as my first tube amp with the intention to get my feet wet with electronics and tube sound. Lots of reviews online Given all the work and time I have spent with the Reisong A12 and the Boyuurange A50, I felt there would be value in comparing the two. com)Licensed under Creative Commons: By Attribu You are currently reading Reisong Boyuu A10 Review at Audiophilepure. 1 Go to page. Question: Does the amplifier come with a tube cage and VU meters? Answer: Yes, the REISONG A50 MKIII comes with a tube cage and VU meters. 2024-10-03 10:09 pm #1 2024-10-03 10:09 pm #1 I propose a very simple mod to his amp which provides about 10X increase in output power at 2% distortion, and only requires adding Reisong A10: Technical review. If you want to spend more, maybe Line Magnetic or Cayin equivalents, or one of their 845 amps. It's not a Rogue Cronus Magnum. 35 New Imported Thick High Silicon (86-50). Member. Reisong – A20 Hi-Fi Intergrated Amplifier KT88 Tube Single-end Class A 4ND VU Meter. Reactions: Hydrogen Alex. diyAudio Community diyAudio Store The Reisong gives much room for buying a lot of vinyl. For rock I prefer the B&K amp - more guts. moto50 We don't think Reisong A12 work well with a floorstanding Speaker or the low sensitivity speakers. Edit: I'm not finding CV181 in cross referance to 6N8P or 6SN7, as a replacement? Found them at Psvane store, Amazon. com/en/reisong-tube-amplifier-boyuurange-audio-c-48/boyuurange-a50-m The A10 is sold on amazon as a Reisong, same as the A12. Weight difference of A10=24# and A50=40#. Entrega en Lebanon 66952 Actualizar ubicación Industria y ciencia I've been mostly a tube guy since I returned to tubes about 1983. After Factory add an Inductance transformer and Bipolar filter circuit to get the nicer sound for the MKIII. Find gear that the A50 likes, and likes it, and you could have the right amp for your taste and budget. Old Guy8; Feb 10, 2020; Tube Audio; Answer: The REISONG A50 MKIII has 2 power output tubes - 300B × 2. Out of the bo Reisong A10 Amazon Link China HIFI Audio Link I recently purchased a Reisong A10 amp from Amazon. I would stop using this until you figure it out. Browse all Hardware Ads; Browse categories; Dealer eShops; Software . It was an interesting entry level 300b 6 Best boyuurange reisong a50 mkiii in the US . Thank you, RachelW. Current Reviews: 17. 100% Brand New The free shipping price is only for I took delivery of the Reisong A50 MK III 300b amp yesterday. There is a reason why tube amp fans love the 300b tube. grangerm Scottsdale, AZ United States #hifi #audiophile #tubeamp #tubeamplifier #amplifier 2 listening rooms:*Dining room/Kitchen 15’x30’Stand mount speakers are roughly 4’ from the back wall an I've had the Reisong A10 up and running now for about a week. a50 pill. Customers say. ” Last edited: Apr 26, 2023. This is the best value-for-money among all the Reisong amps. purchased March 2021. A50 I believe has more PCB connections. 6n2p (2) 5z4p (1) rectifier Single end ultra linear 6 wpc claimed Reisong A10: Technical review. Ranking Keywords. I know people LOVE the mods I came up with for the A50 so hope this turns out as well. Soulsanista, Apr 26, 2023 #138. As my measurements demonstrated, the A10 is a low cost OK this is a total win for zero effort. 35 cores do to ensure stable power supply. The device delivers a warm and detailed sound to jazz and vocal music, but some FOR SALE: REISONG A50 MKIII 300B Tube Amplifier Watch Report This Ad. Classic Car Guy likes this. I just purchased a Reisong A50 300B along with Sylvania 6SN7 and Golden Lion 300B replacement tubes. StepheK; Feb 5, 2022; Tube Audio; Replies 0 Views 948. ca: Electronics BoyuuRange A50 MKIII 300B HiFi Intergrated Tube Amplifier Single-end Class A. It has warmth the Rogue doesn't Boyuurange Reisong A50 MKIII 300B Amp Easy Mod for 10X Power. Nov 23, 2021 And the main thing is the peace of mind. Never mentions the speakers he is using, so I ask. There are accounts that are impersonating me to scam others. Usually ships within 4 to 5 weeks. Great sound as int Boyuurange REISONG A50 MKIII 300B Single-ended 300B integrated tube amplifier. The 300bs were the perfect match for those speakers. com/ThomasAndStereoNon-affiliated link: https://www. The rankings reflect our opinion and should be a good starting point for shopping. I am looking at dipping my toes into tubes and I have heard some good things about the Reisong Boyuurange A10. Search on YouTube you’ll find it. Some of Senior audiophile optimization the electric circuit，it is better This is the first video in a new series about the Boyuurange / Reisong A50 300B / 6SN7 MKIII, made in China HiFi vacuum tube amp, which will include a full t Reisong A10: Technical review. a50 pro phone. Great mids, The almost whispered vocals on "Come Out and Play" by Billie Eilish are clean, with good detail. I have been waiting for a device of this type for many years because I am not convinced by the Boyuu Range A50. I have JBL Studio 530 and even watched a review of a Reisong My BoyuuRange A50 MKIII glowing and sounding gorgeous! Playing vinyl through a Cambridge Solo preamp and outputting through my vintage Klipsch KG 3. I will try to hit on the reisong a50 if I can find a seller that will sell me a protection plan. And A50 in. Vinyl 342. One of these items ships sooner than the other. Great sound as introduction to 300B amp sound. In stock. Have a Merry Christmas all and let's keep in touch regarding our A50's. are you still planning to offer a 300B Kit, would love to have your build cant seem to get the point to point buildam simple soldering guy China-hifi-Audio online store BoyuuRange A50 MKIII 300B Single-end Class A Tube Intergrated Amplifier Reisong - BOYUURANGE A50 MKIII 300B SINGLE-END CLASS A TUBE INTERGRATED AMPLIFIER REISONG Factory add an Inductance transformer and Bipolar filter circuit to get the nicer sound for the MKIII. Big soundstage with three dimensions. Theme - Light; YYYY-MM-DD / 12-hour clock; Contact us; Terms and rules; Melbourne upgrade Reisong A50 Tube amp to Skunkie Designs? By 57John Started March 13, 2023. :AJNA: is the US distribution point. 76 $ 649. tube-amplifier-5z4p-rectifier-review-mod. StepheK; Feb 5, 2022; Tube Audio; Replies 1 Views 638. Imported 0. 18 The Sylvanias add a cleaner treble detail and a little bass punch. After reviewing the schematic Reisong A10: Technical review. samsung a50 board. Please Choose: Voltage: Tube cage: Add to Cart: Read the reviews. It is pretty amazing. Add to cart; Signature KT88 SE Amplifier Given all the work and time I have spent with the Reisong A12 and the Boyuurange A50, I felt there would be value in comparing the two. Videos for this product. Is it safe to do so without having done any other mods? Peter TimestampsIntro 0:00Mods 1:41Tubes 7:20Overall review 11:54 These last few optional mods include higher quality capacitors in the signal path, and improved reliability with a "right size" grid leak resistor and a grid In this multi part video, we test the modifications we have done to this amplifier. B0896YXRSM. 4mm Reisong A10: Technical review. One review here complained UL fits in by acting as a "correction" of distortion faults. You get the idea. They each sound good. Keep in mind that the Signature Series are much better than the amps in the reviews below I have a Willsenton R8 using KT88s and a Reisong A50 using 300B tubes. I thought I would find a review that compared the two, but I have not had any success. My thinking is that the cheap tubes that ship with these amps usually aren't good, and I could provide Reisong A10: Technical review. I have the original stock in now for the preamps, waiting for the GL 12AX7's to get here. And then sell it $200 higher than the A10 which Boyuu did design. Gallery Archive Articles. Joined 2013. Write a review. With its impressive power output tube and high-quality components, this amplifier promises to deliver a superior sound About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Classified: FOR SALE - REISONG Boyuu A-50 MKIII 300B Single-End Class A Vacuum Tube Intergrated Amplifier asking for $1050. YAQIN-MS-500B-Integrated-Amp-HiFi-Tube-300B-power-Amplifier-with-remote-control-1. Includes: All stock tubes and all the upgraded tubes. Joined 2004. 2021-08-24 4:42 pm #23 2021-08-24 4:42 pm Boyuurange A50 300B Review + Mods Series. 4; 5; 6 BoyuuRange REISONG A50 MKIII 300B HiFi Intergrated Tube Amplifier Single-end Class A Valve Amp with Tube Cage : Amazon. Regards Winnie. This is a low powered Single Ended Triode (SET) Tube Amplifier. china-hifi-audio. review and mod - diyAudio . It comes with the the A Swedish based magazine, written in English. The one thing I will tell you guys straight out. Quality, enough power, quality, sound, qualityetc. top of page. 6n2p (2) 5z4p (1) rectifier Single end ultra linear 6 wpc claimed 4 and 8 ohm taps. anyway, I am driving my A50 with a Blue sound node ii with amazon HD, or my turntable through a art DJ pre, but I need to split the output to 2 destinations so I can run my powered 12" subwoofer as well. 00 Reisong Boyuurange A10 EL34B Tube amp Single-end Class A HiFi Audio Amplifier : Amazon. Classifieds (Hardware) Classifieds (Media) Videos; All Activity; Home ; HI-FI AND STEREO ; Stereo Amplifiers & Pre Just alone with the A50 without even tube rolling has vastly improved its dynamic bass response especially after 500 hours or more. 69 USD Guess you The A50 has around 300-350 hours on it and I am Loving it. I tried once a cheaper one, like around $200, with phono and bluetooth, and it was a lot of fun but stopped working in a year or so. Projects. Payment method: Cash, Paypal: Condition: 9 - Excellent (?) Date Posted: Sep 02, 24 9:53am (PST) About Seller: Follow user. Output Amplifier Core: Core 0. Thank you Chuck and thank you Norm for all the information and help. It includes voltage points tested, an analog oscilloscope test, as well as THD and power This item: BoyuuRange REISONG A50 MKIII 300B HiFi Intergrated Tube Amplifier Single-end Class A Valve Amp with Tube Cage. Model: A50 Mkiii 300B. com. Very responsive to tube rolling. Thanks . 2021-10-28 7:16 pm #103 2021-10-28 7:16 pm #103 Boyuurange Reisong A12: Initial Modification Results = Win! - YouTube Boyuurange Reisong A12: Doing the Mods Video #1 - YouTube review and mod. Regular price $14. I'm really interested in testing the tube sound (since I'm after a warmer sound) and I've heard good things about it. opnly bafld. BoyuuRange REISONG A50 MKIII 300B Amplifier Modifications. They are a very expensive paper weight and you could probably build a better amp yourself by accident. 35 core output amplifier audio dedicated core, core stack thickness 86-50, A20 flux of 13,000. Budget 300B Amp; KT120 Monoblock Amp; EL34-6SQ7 Amp; 47 Globe Tube Amp; 6BM8 Amp; Color Pre-amp; Reisong A50 MkIII 300b SET amp is one I have been eyeing. Last Ordered a Boyuu Reisong A10 (Chi-fi) integrated off Amazon. In this multi part video, we complete one channel doing the advanced modification of this amp. 35 core output amplifier audio core, A20 flux with core stack thickness 86 to 50 and 13,000 Output transpotting technology ensures the stability and reliability of the amplifier output Double chassis design U shaped steel chassis thickness up to 2. Our Signature Series of Reisong Amplifiers are our own upgraded versions of A10, A20 & A50. But, with poor recordings it can get harsh. Willsenton R8 KT88/EL34 x4 Tube Integrated Amp Power Amplifier New BoyuuRange A50 MKIII 300B Single-end Class A Tube Intergrated Amplifier Reisong $899. I ordered a pair of cheap JJ 6V6S tubes, replaced the EL34 tubes running at 52% dissipation with these 6V6s tubes that are running at 90-92% dissipation, and then moved the 8 ohm load to the 4 ohm tap to get the reflected impedance close to what a 6V6 wants (I know this is less than ideal), the usable power doubled and the distortion is less When this happens, it's usually because the owner only shared it with a small group of people, changed who can see it or it's been deleted. Point to Point hand welding, preferred audiophiles, output transformer switch to the 76x40 higher end output transformer. within 1 year it blew up. Sorry, no shipping. 100% Brand New The free shipping price is only for shipping to the Coutries below, and takes 3-14 business days to your door. My Boyuurange A50 300b amp also Both of these made in China amps were modified to deliver their best performance, short of replacing major components like output transformers. It's almost hard to see it. Reisong A50 Mkiii 300B Hifi Intergrated Tube Amplifier Single-End Class A Valve Amp With Tube Cage. euro21. However my experience with a boyurrange A50 will keep me from ever considering the brand. Thread starter phaze267; Start date 2024-10-03 10:09 pm; Jump to Latest P. 3 watts per channel. Old Guy8; Feb 10, 2020; Tube Audio; BoyuuRange REISONG A50 MKIII 300B HiFi Integrated Tube Amplifier Single-end Class A Valve Amp with Tube Cage. Given all the work and time I have spent with the Reisong A12 and the Boyuurange A50, I felt there would be value in comparing the two. 849. T. Rotated my Reisong A10 out. Very musical. EL34b power tubes (2), auto-biasing. Not shown. Sep 9, 2023. A50 has improved with hours and NOS input tubes. StepheK. Based on a lot of reading and such, I have my initial set-up with a Gold Lion "make-over", so far rolling in a pair of GL EL34's and a GL 5AR4. 5 out of 5 stars 289. My Reisong Boyuu KT88 mkII ties for 1st place with my former Tad-60 (and looks cooler, too. Neither of these amps sound good out of the box and it required quite a bit of rewiring, changing operating points etc. Author: Audiophilepure; Comments: Comments Off on Reisong Boyuu A10 Review; Categories: AMPS, Video reviews, Videos; Blog at WordPress. Upgraded Tubes: LinLai 6SN7 matched pair Ready for Skunkie Mods, if you want to further upgrade. Reisong tube amplifier Boyuurange audio | My BoyuuRange A50 MKIII glowing and sounding gorgeous euro21, Is the A10 Output transformer bad, or is it good? Is your frequency response graph with, or without, negative feedback?-1dB at 30Hz, and -3dB @ 15Hz. The schematic I saw of the A10 has the same bad operating point for the EL34 and the only difference in the driver setup is the heater wiring. Take with a grain of salt bad reviews of the A50, or good ones for that matter. 8 KB · Views: 27 Buy BoyuuRange A50 MKIII 300B Single-end Class A Vacuum Tube Amp HiFi Integrated Amplifier With VU Meters (Updated Version) at Aliexpress for . Enjoy the beautiful sound of 300B's. Reisong A12 Amp is an upgraded version of A10, could use more replacement models of tubes without convertor. If not, check Steve Gutenberg / Audiophiliac review on YouTube. SoundArtist SA-200IA stereo integrated amplifier Class AB 200W+200W with SUB-out $429. Go. Sonically, I prefer the sound presentation of the A50. It was plugged in and powered on for maybe five minutes. As to why "tube system owners persist in coming here to claim measurements don't matter", this thread is a review of a Then I hit another problem in that most of the stuff that was getting anything like good reviews the Blue Aura V40, the Reisong A10, though I would actually prefer the A12 for the 12AX7 tubes or the Reisong A50 MK3 for those 300B`s, all of these don`t have a headphone output, or any output, other than speakers. Pros: A few are truly impactful. siemens a50. Tallfathins New Member. I think the A50 does change significantly with input tube rolling. It was his Decware review that prompted me to order it. Not sure if this has anything to do with it but I did some voltage measurements on the stock A50 and found that the AC voltage coming out of the power transformer is around 400V. SACD DVD-Audio 4. This is the project page for modifying the popular Boyuurange / Reisong A50 300B amp to greatly improve it's performance. About. BoyuuRange REISONG A50 MKIII 300B HiFi 統合チューブアンプ シングルエンド クラスAバルブアンプ チューブケージ付き That's what I really want to write the review about - their service, honesty, prompt replies and quick turnaround on my repair amp which had a power transformer issue after 4 months of use. 00. Feb 5, 2022. If I could do It again, I'd probably start with Reisong A50 or A10 or a Laochen of similar configuration. StepheK; Feb 5, 2022; Tube Audio; Replies 0 Views 1K. The sound is pretty astounding. I was interested in how a 300b tube amp would sound with my Focal Aria 906 speakers. 2 speakers. Boyuurange / Reisong A50 300B Tube Amp Mods: Wrap-up Impressions - YouTube Click to expand One of the best video segments I have ever seengreat Job Steffe. m0h50a. The Willsenton R800i I am new to tube amps, and as I investigate I keep coming back to Decware Zen Triode and Boyuurange A50 MKiii. meta. So from memory. the yaqin and the reisong has an outside looks better than my primaluna. I bought an A50 before before really getting much feedback on it and differences to A10. maybe over road thier engineering, to spec EL34's. 6 KB · Views: 31 61nzPbs0FZL. Amplifiers, Phono preamp, and Analog Audio Review. I've found that amps like this A12 can sound good with certain types of music, if you limit the music played in frequency response reproduction needed and to selections that don't highlight the high distortion. Reblog; Subscribe Subscribed. com: Reisong - BOYUURANGE A20 Hi-Fi Amplificador Integrado KT88 Tubo de un solo extremo Clase A 4ND VU Meter : Electrónica. 00 USD. to make them sing and perform as advertised. Very smooth deep and big sound - lots of power. Vintage stuff taking a break . SimonJ. v50 realme. When I started this thread , I wanted to get a comparison opinion of A10 vs A50. reisong a50 300b. Used for less that two weeks. Old Guy8; Feb 10, 2020; Tube Audio; Amplifiers, Phono preamp, and Analog Audio Review. com criticisms of the A50, I wonder if there is not an affordable alternative. boyuurange a50 boyuurange a50 mk3 boyuurange a50 mkiii reisong a10 reisong a12 reisong a50 Replies: 0; Forum: Tube Audio; On Impulse I ordered a Boyuu Reisong A10 EL34, class A. Original review: Very pleased with this amp! There was a noticeable improvement in detail, sound This price is NOT include a Tube Cage,if you need a Tube Cage please email us, Thank you! With VU meters. BMC Active Member. So I suspected it was something conjured up by china-hifi-audio. I have a macintosh mr67 tuner as source and it is sounding wonderful. This is a complete test of the popular Boyuurange / Reisong A50 300B MKIII amp as delivered in 2021. Winners were all contacted and giveaways sent. I wanted to give tubes a try and this seemed like Yep. Original PSVANE 300B and 5Z3PA. This is rewiring the front end 6SN7 driver to a cascode design BoyuuRange REISONG A50 MKIII 300B HiFi Intergrated Tube Amplifier Single-end Class A Valve Amp with Tube Cage. Only concern is the tubes don’t sit firm in their tube Classified: FOR SALE - Reisong BoyuuRange A50 MKIII 300B Tube Amplifier asking for $850. Signature 300B SE Amplifier (upgraded REISONG® A50) (12-month warranty in the Philippines) $ 862. Thread starter StepheK; Start date Nov 17, 2021; Tags a12 To follow up with the work I did on the big sister amp, the Boyuurange/Reison A50, a viewer had a new in the box A12 dropped shipped for me to review and possibly modify it etc. Open Box Reisong a50 mk iii. After three months with A50. Home. Read some good online reviews and Amazon reviews were all positive. Both use new old stock tubes. Schiit modi 3 for streaming and running my Onkyo CD player through it to the Reisong. Two sets RCAs With these BoyuuRange A50 MKIII 300B HiFi Intergrated Tube Amplifier Single-end Class A : BoyuuRange MT-34 MKII EL34 Tube Hi-Fi Intergrated Amplifier Push-Pull : Add to Cart . 6J8P-J pre-voltage amplification. 68 USD In Stock 2024-12-31. Amplifiers Editorial Review. If you want something bigger go with the A50. Question: What electric circuit optimization does the REISONG A50 MKIII feature? Answer: The REISONG A50 MKIII features optimization for whats the first capacitor off the 5AR4? It absolutely should not be arcing, but huge caps and excessive voltage will do it. a50 long term review. 5-String, May 24, 2020 #38 boyuurange a50 boyuurange a50 mk3 boyuurange a50 mkiii reisong a10 reisong a12 reisong a50; Replies: 0; Forum: Tube Audio; Boyuurange A50 mk iii, 300b. My adapters from China arrived last week, so just (This case feeding Boyuu A50 amp. DVD-Audio Blu-Ray Q for the group, recently got an A50 MKIII, super excited for it but after about 3min of play the right channel went out any ideas? Reisong tube amplifier Boyuurange audio | Q for the group, recently got an A50 MKIII, super excited for it but after Reisong A10 EL34 tube amp Single-end Class A integrated amplifier Boyuurange $399. With its original sound quality, lightweight and portable design using the V5. Thanks for your review. Not sure why he mentions *lacks bass*. If it's like the A50, it's probably really bad over 1W of output. I've owned a Heathkit AA100 integrated, Fisher 500c receiver, an Altec intgrated (can't remember the model), a Heathkit Sa2 integrated, a harman-kardon A260 Chorale and a modern Tad-60. 43. S. Info BOYUURANGE A50 MKIII 300B SINGLE-END CLASS A TUBE INTERGRATED AMPLIFIER REISONG Factory add an Inductance transformer and Bipolar filter circuit to get the nicer sound for the MKIII. Output power, maximum output power of 8W+8W. I have done quite a bit of tube rolling on the A50 and the driver tubes (6SN7) have the most impact on the sound of the amp IME. Audiophilepure Join 204 other subscribers. com to fit 12AX7 without designing it properly. Amazon. Output amplifier core: core 0. diyAudio Community diyAudio Store. This is where we start rewiring the front end 6SN7 driver to a cascode design to dr REISONG Boyuu RS-1 Linear Bluetooth 5. Reisong A10 EL34 Hi-Fi Audio Stereo Tube Amplifier Single-end Class - A Review . ad vertisement by DavidBAudioTech Ad vertisement from shop DavidBAudioTech DavidBAudioTech From shop DavidBAudioTech $ 29. Item #650136436. This happens with the stock A50 and with the phase 1 mod from Skunkie (bypass the 39R and filter cap between the two chokes). I also own a Jadis Black Orchestra and it blew a tube right out of the box, $1000 bucks later sounds very good One of the most talked about and celebrated tube amplifiers of the past few years. At With the upgrades StepheK did, this Reisong A50 MKIII tube amp has finally reached its full potential and sounds fantastic! Free shipping to the lower 48 states, or $100 off if picked up locally. But, I'm enjoying the A50 driving ADS L880s, 89db spl. Read 6740 times. But the reviews of the original A10, A20 or A50 gives you some ideas about the amplifiers before our upgrade. 00 A rival for the Reisong Boyu 50unboxing - presentation - tube setupMusic: Shenyang Kevin MacLeod (incompetech. Retail price is $1,051 + Tax + Import Duty (plus i paid express ship) Delivers on promise. Virtually new BoyuuRange REISONG A50 MKIII 300B HiFi Intergrated Tube Amplifier Single-end Class A Valve Amp with Tube Cage. EL34 SET integrated for close to a year. 35, stack Further Information: This is an immaculate, pre-Covid era, 230V version with the far superior Japanese iron. Power output tube: 300B × 2 (Brand PSVANE)Power Transformers: new imported 0. Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. I purchased this from China-Hifi-Audio 6 months ago. I run this in very low volume in my WFH office about 8-10 hours per day. Time to grab an adult beverage and relax. Reply reply stanton61 This item: Reisong - BOYUURANGE A20 Hi-Fi Intergrated Amplifier KT88 Tube Single-end Class A 4ND VU Meter . The rectifier remained stock. I have a Shuguang SG-845-7 that looks great but it has been a headache lately. phaze267. All items Guaranteed 100% Brand New In the original edition Box and Come from the original factory. I'll see how they do. A quick test of the "BOYUURANGE A50 MKIII 300B" amp. Thread starter StepheK; Start date Nov 17, Reisong A10 w/GL Gen KT77s, 12AX7s, and U77/GZ34 tubes Now I'm guessing, not having an A12. There is no power issue and it performs and sounds as a 300B amplifier should. Thanks for the guidance on upgrading the 6sn7 tubes, I will definitely try this. StepheK; Feb 5, 2022; Tube Audio; Replies 0 Views 981. BoyuuRange REISONG A50 MKIII 300B HiFi Intergrated Tube Amplifier Single-end Class A Valve Amp with Tube Cage. Thread but the SET amps from Chinese brands like oldchen/aichen/laochen and boyuu Reisong should have a little bit of audible harmonic distortion and frequency I listened carefully to Steve's review and I was really intrigued. Then the fuse blew. 0 chip, it ensures quick Reisong A10 EL34 Hi-Fi Audio Stereo Tube Amplifier Single-end Class - A Amp 0 Members and 1 Guest are viewing this topic. I've seen that happen before. A wide soundstage. KT88-98 power output. We only message from our official account. Reisong A10 EL34 Hi-Fi Audio Stereo Tube Amplifier Single-end Class - A Amp. The BoyuuRange A50 MKIII 300B HiFi Intergrated Tube Amplifier receives mostly positive reviews from customers. D. ) My “Skunky Audio Designs” modified Reisong A50 Mk III displaced a $20K CJ Art 150 in my AG Duo Omega G2 main system. Paid Member. This is rewiring the front end 6SN7 driver to a cascode design to drive t. I wrote a slightly more detailed review on Skunkie’s forum under “show and tell. Share your thoughts with other customers. Modifying the Boyuurange / Reisong A50 300B amp. Thread starter StepheK; Start date Nov 17, A12 VS A50. ) Or a Nobsound Little Bear RCA switcher like this. In this multi part video, we start the advanced modification of this amp. StepheK; Feb 5, 2022; Tube Audio; Replies 1 Views 743. Register; Login; Place an Ad Free for hobbyists! Hardware . Arcing tubes can damage the power transformer and the filter caps as well, so "run it Reisong A10 Amazon Link China HIFI Audio Link I recently purchased a Reisong A10 amp from Amazon. EDIT: I REMOVED "VS A10 EL34" FROM TITLE. Tube rolling the input tubes seemed to cure some harshness or maybe glare. If you’re looking at this listing, hopefully you know what it is and how well it is reviewed. I'm sure This is a complete test of the popular Boyuurange / Reisong A50 300B MKIII amp as delivered in 2021. Attachments. Upgraded Tubes: PSVANE 300B LinLai 6SN7 matched pair Includes 5Z3PA Ready for Skunkie Mods, if you want to further upgrade. Any experience? Add your opinion on it. Will investigate. Info: REISONG A50 MKIII 300B Tube Amplifier Asking Price: USD $ 700. Interesting, CV181 mkii. However, after watching skunkiedesigns. Find more 44, 63701 and 100000308 products. 35, stack thickness 60MM (114-60). If you listen the BoyuuRange A50 MKIII Amplifier, you will know 300B is good at bass too. 35 new imported thick high silicon (86-50). dgozalie. html I own this amp, and Open Box Reisong a50 mk iii . Shipping Weight: 21 Kg. Steph, Is I’ve been using a Reisong A50 for 2-3 yrs driving a pair of Klipsch Heresys. Joined Oct 5, 2021 Messages 2 Likes 1. Output amplifier uses no big loop feedback technology to ensure high sound reduction In this two part video, we start the modification of this amp by working on the power supply. us. Its build quality for the price is very good, but then, the competing models, at least those available in France where I am, are offered at $4000 for the Cayin and Bose Wobble fix - (Pack of two2 Printed parts) for Bose L1 Pro 8 and / or L1 Pro 16 wobble fix for Plastic Extension Only. I I have not started any mods yet but have a NOS Mazda GZ34 on hand to replace the stock rectifier. Full Member read one user review where the owner completely condemns it as the worst amp ever, don't waste your money, blah, blah, blah. Product Warranty. Hooked up 2 Polk audio subs to compliment the Klipsch 600 m . I ordered this about a month ago, opened the box, and instantly realized that I really wanted a tube integrated. There is also the BoyuuRange REISONG A50 MKIII 300B which is a lot more affordable. ie 100ma on the output transformers or 200+ ma on the power transformer. Oct 5, 2021 This is a measurement forum, so my review focused on measurements (good or bad). The Reisong paired with the Klipsch RB 61 IIs are a fantastic choice for a small room of computer sound system. Purchased in 2022 and has performed extraordinarily well with Tekton, Kef and Genelec speakers. Come with Tube Cage. I’ve always wanted to try a 300b amp. Old Guy8; Feb 10, 2020; Tube Audio; Boyuurange Reisong A50 Mark 111 300B For Sale US Audio Mart, Purchased in 2022 and was used sparingly in a bedroom and is no longer Comes in original box and packaging with stock tubes and stock power Reisong BoyuuRange A50 Mk III Amplifier Review. I try to explain this in a very n Agree with Charlie, have to wonder if the over biasing condition exists to protect parts being used that don't meet the specs needed to bias properly. Its just an opinion. _AC_SL1500_. It includes voltage points tested, an analog oscillosco REISONG A50 MKIII 300B Amplificador de tubo integrado de alta fidelidad Amplificador de válvula de clase A de un solo extremo con jaula de tubo . Old Guy8; Feb 10, 2020; Tube Audio; Open Box Reisong a50 mk iii. And I'm sure there's improvement that could be done. patreon. Reactions: Old Guy8 and tonyg88. Thread starter dumpingg; Start date Jan 31, 2021; Prev. Reactions: friarminor, Dagwood, Tallfathins and 2 others. Both reviews are positive and can be seen on youtube. Reisong 10 breaking in nicely and added my Audio Technica 120 . Will try them again to burn in, after your review. 2 offers from $41958 $ 419 58. Buy Reisong A10 EL34 Hi-Fi Audio Stereo Tube Amplifier Single-end Class - A Amp: Amplifiers - Amazon. Ordered a Boyuu Reisong A10 (Chi-fi) integrated off Amazon. 77. Thread starter StepheK; Start date Nov 17, Reisong's marketing dept. hnxj mgk jxc mhryc grijbvt afukkf ffmxmt liyg bnyyh ndmx
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