Aiyima a07 vs fosi v3

Aiyima a07 vs fosi v3. The load dependency is a bigger deal, I hope it's not an issue with my speakers. 이웃추가. Compared to the Aiyima A07, the sound seems duller. Apr 26, 2023 · Absolutely not, the fosi v3 is an improvement over the aiyima a07 in every respect, probably also with regard to load dependency, which the aiyima clearly suffers from as well, so if you've been using it up until now with your loudspeakers and you liked the sound then surely it will be fine also with the V3. Before all that I started with an Aiyima A07 & A3 Pro with the passive Moukey speakers. In AIYIMA A07 Pro, it goes through the OP amplifier buffer, so it is output only. But power supply probably also needs upgrading, sending the price up alot. Also good for being the cheapest stuff I could find. Dec 20, 2023 · from what i understand w/either of the fosi amps (za3 or v3), or the aiyima a07 max, this rising frequency will really only affect the frequencies above 7khz, and even if i were running the tang band full range up to 20khz, it would only increase the level a db or two; and even then the highest increase would be >15khz, which most people wouldn Nov 15, 2023 · I use my V3s as power amps hooked up to my Marantz Pre Pro I calibrated the levels so everything is set with the V3s at max levels Still it is a pain to switch them all on (3 x Fosi v3s) then turn the volume to max. www. Sep 28, 2023 · I bought two pieces of AIYIMA A07 MAX. Despite its low cost, the case gives a feeling of quality. Consider the length you need to go down the back of the speaker to the speaker stand and then to the ground, over to wherever the amp is and then up to the amp. This compact yet powerful amplifier delivers a maximum power output of 600W into two channels, ensuring a captivating and high-fidelity sound experience. It was kindly drop shipped to me by a member and costs about $90. Nov 26, 2021 · Comparing Aiyima A07 vs Audioengine D1, the D1 is costlier. This requires an 11 amp, 48 v power supply. Since the price point is rather low, it can only be compared to other ultra-affordable speaker amplifiers, such as Fosi Audio TB10D (79 USD), Fosi Audio BT30D Nov 15, 2023 · I have no problems with Aiyima 07MaxI sold my Fosi V3 since 07Max sounds better with Muses02, I tried the dual akliam lc2, noisy opamp on 2 Dac and Amp, pops all the time, so not sure what is the hi on Aliexpress, any of my opamps sounds better. Aug 19, 2023 · The V3 sounds more refined. Nothing else to distract you. The different taper in the volume pot makes these amps much more useful for quiet listening than the original A07, which frankly is a lot of my use cases for these. Links to Amir's reviews of the three: Fosi Audio V3 Mono Topping PA5 II Topping PA7 Aiyima A70 Prices are V3 Mono $260 (pair), PA5 II Plus $290, PA7 Plus $550, Aiyima A70 $220. 0 volt description from Aiyima (compared to the 2v for the Fosi V3). All observations and opinions here are my own based on my experience with the product. I'd only go for this PSU and not the stock 32 Volt version as it hold back the power output too much. (~600$ - 100$ amps) in my setup, and then these smaller amps had their Sep 28, 2023 · A question for all who have already tried the A07 Max. TPA3255 based amplifier, probably upgrade to their A07 amplifier. Jun 20, 2023 · Do you know how this fosi would compare against the aiyima A07 Overall, the V3 measures better -- which isn't surprising considering that the A07 is a 4+-year-old design. Ao7 is cheaper and op amps can be upgraded. #3. P. May 20, 2023. Sep 28, 2023 · - Good enough binding post, and spacing for thicker cables as well as connectors (I could never connected my ticker spade cables to Aiyima A07/A07 pro, Fosi v3) *** Wish list - Volume bypass, would make it best mate for AVRs Not so long ago, I had NAD, Hypex, Icepower, etc. That is, - connect the Left channel from the source to one AIYIMA A07 MAX, - connect the right channel from the source to another AIYIMA A07 MAX. Texas Instruments TPA3255, digital audio amplifier BTL bridge power output 300W * 2 channel design, THD less than 0. 99 with 32 volt power supply. It was sent to me by the company and costs US $99. All gave good sound and satisfactory volume levels. For those who want to do just that, it is difficult selecting which op amps to “roll with”. Model : AIYIMA A07 MAX Product name:A07 MAX TPA3255 Power Amplifier Stereo Max Output Power (switch stereo mode)：300Wx2 / 4Ω（48V/12A） Mono Max Output Power (switch mono mode)：600W/ 2Ω（48V/12A） (R+ connect to speaker +, L+ connect to speaker -) Working Voltage：DC24-48V，5A or more Replaceable Op-Amp Chips:OPA2604. Although both of the Aiyimas did benefit greatly from an Op Amp upgrade. Amplifier chip: TPA3255. That's the point switching the AIYIMA A07 MAX to Mono mode! See, for example, Attach. Apr 26, 2023 · Fosi Audio V3 300W x2 2. to/3ssG3t3WiiM Pro Plus: https://amzn. The A07 Pro features Bluetooth input and tone controls and adopts the TPA3255 amplifier chip. The Fosi Audio V3 I ordered today arrived and I tested it immediately. I will team this little power amp up with the Aiyima T10 which is also a nice little unit with plenty of sonic goodies. Jan 7, 2021 · AIYIMA A07 TPA3255 Amplifier Measurements LM4562 option I received my A07 yesterday, on January 6, 2021, shipped from Italy. Background: I have some Fosi V3’s on order to use as externals for my AVR’s surround channels. Edit: Went back and looked at the December 2020 A07 review. Fosi Audio BT20A There are subtle differences (amp chip, sub out option, etc. fosiaudio. Although Fosi is already known for its agressive marketing, innovation is still a crucial factor. Dec 6, 2023. Nov 22, 2023 · 8. Volume control on the V3 is more subtle control over lower volumes. com. Jun 20, 2023 · Major Contributor. Similarities to Fosi V3 Adoption of a power thermistor inserted into the power circuit to reduce surge current Sep 15, 2023 · Friends, I have come across a new Aiyima amplifier soon to be available. Sep 16, 2023 · About this item . I am not sure why it is on Kickstarter to launch, but I backed it since I was hunting for a simple amp. to/3MDIIa5Fosi V3: h May 20, 2023 · Seattle Area. 2. Dec 24, 2023 · For more power, get a 48v 5a power supply and use with the Fosi V3 or their new ZA amp, or the Aiyima A07 or A07MAX are all good. Controls are simplicity in themselves: push in the volume control to select input (RCA or Bluetooth/USB). Aug 6, 2023 · Fosi Audio BT20a Pro Vs Fosi Audio V3 Sound Comparison. 설계 결함인지 뭔지는 잘 모르겠으나 PCB 기판을 급하게 수정한 Jun 20, 2023 · I was doing instant A/B testing, the left speaker powered by the A07, the right speaker by the V3. Jun 20, 2023 · Toku said: If the Fosi Audio V3's volume change feels strange, it's because your ears have become accustomed to the volume change of the Chinese product's wrong characteristic volume pot. A simulation. Jun 15, 2023 · Audioholic General. It's all there, but it lacks the clarity, flesh and presence that are so impressive from such an inexpensive amp as the Aiyima. Jan 1, 2021. For high power application, Fosi V3 is much better than AIYIMA A07. The Pro comes with a larger power supply of 32 volts over 5 amps vs the original’s 24 volts But is it worth the money, or is it even better than the ZA3 ? 00:00 - Fosi ZA3 vs Fosi V3 - Don't Choose Wrong Amp ! 02:04 - That's How You Know That You're in Love - Loving Caliber PCM 03:34 - Purple Beach - Giants’ nest PCM 05:04 - Monsoons - Johannes Bornlof PCM 06:34- The Last Kiss - Ritchie Everett PCM 08:04 - Love You For It All Mar 14, 2023 · Fosi Audio BT20A Pro Amplifier Review. One of the areas HiFi has been crazily expensive over the decades has been amplification IMO and I personally would love for amplification to be less 'object-of-admiration' and more 'toaster'. Sep 28, 2023 · The basic structure of A07 Max is the same as Fosi V3. co Oct 7, 2022 · I initial gave this a pragmatic rating of 5 but I have recently lowered the ranking, not because this is suddently a bad amplifier but I have gotten newer similar amplifier’s like the Fosi Audio V3 and the Aiyima A07 MAX have both taken the crown from the A07 as they are slightly better and still reasonably priced. Note to @Fosi Audio: For a company to be successful, it needs both innovation and marketing. Here's the relevant section in the user manual: Whether the WiiM Amp can high-pass the speaker out without affecting the sub out, I don't know. Sep 6, 2023 · They sounded pretty good. de 129 € with a 10% discount still more than 110 euros Even $110 is only 103€ if price where the same but shipping across europe where half price of amazon. The cost is US $72 on Amazon including prime shipping. The price is $89. I believe Fosi Audio are preparing a separate Pre-amp Apr 24, 2023 · Aiyima A07 Pro https://amzn. 0 channels/Stereo. . Apr 10, 2023 · The TPA3255 datasheet recommends 53. 【300W+300W Stereo Amplifier mode】Dual function switchable Stereo/Mono 300W/600W amplifier. The comparison amplifiers are AIYIMA A07/A04, SMSL AO200 and A300. Rca from same source, rca left to Aiyima, rca right to fosi. Aug 26, 2005 · The advantages of the V3 compared to the MAX: 1. What other amplifiers have you compare against it? I have the original Aiyima A04. Sep 4, 2021 · Coughed up the $60 and ordered the 07 to go along with my A04, Fosi V3 & TB10D, and SMSL A300 (x2). Sep 28, 2023 · The 3. This fact can explain the few dB advantage that the Fosi V3 has on the A07 with the THD+N results. Sep 29, 2023 · The Fosi Audio BT20A Pro and Aiyima A07 are compact Class D stereo amplifiers, driven by the Texas Instruments TPA3255 chip. Looks decent and comparable to the V3. This video does not contain a paid endorsement. Therefore, it is the same stereo 2ch as RCA input and can be used for both input and output. I just wanted to show you the size difference between the new amp compared to the Fosi BT20A Pro. Nov 8, 2023 · Dave: I'm holding off on new small amps for now, but the A70 looks promising, also the new Fosi V3 monoblocks. Fosi really screwed up by following Aiyima in providing a pass through rather than a true sub out that is connected to the volume control. The model name is a bit confusing but oh well. This small Fosi Audio ZA3 integrated amplifier has the particularity of being able to operate in both stereo and mono mode. 0 Channel Hi-Fi Stereo Audio Amplifier with TPA3255 Chip. 1, how this is done in the Parasound amplifier. Volume on both amps set to full and vol controlled via T9 Pro remote. So far I own 3 Fosi amps but always thought of Aiyima Nov 26, 2023 · Dec 8, 2023. #242. I saw it on AliExpress the other day and was wondering when it was going to pop up on Amazon. Purchased at Amazon. None of those amps have any wired DAC nor Streaming capabilities. Jun 23, 2022 · I am aware that Aiyima 07 pro is yet to hit Indian shores but I am sure some of you must have got it already from abroad. 03% when working continuously. #172. Cut to the present with the newer TI 3251 and 3255 chips and all the praise for the Aiyima A07, so I got interested again. Even the Aiyima Max isn't as good. That way, you can utilize the KC62's built-in LPF+HPF to properly cross over the sub and mains. Wiim mini [80€] + Fosi audio V3 [80€] Jun 8, 2023 · AIYIMA A07 PRO is a $ 89 USD new entry in the series of super affordable speaker amplifiers for desktop made in China, with a Class D design, and with an outrageously high power output. It has excellent tonal balance. There were no noticeable power on or power off pops. If you'd like to support the channel you can buy me a beer here! Cheers! 🍻https://www. Mar 14, 2023 · Fosi Audio is releasing their new V3 amp. Stock, both are about the same usable power. I am testing the A07 with 2 different power supplies. May 21, 2023 · However, Fosi V3 has a much better heatsink in a metal case with ventilation holes. 바로 Aiyima사의 A07 Max 라는 Class D 300w급 미니 앰프인데요. Attached is a graph of a morel 378 tweeter frequency response based off an frd file and my in room measurement of the bookshelf speaker using the morel 378 tweeter powered by the fosi tb10d amplifier that uses the same ti chip as the aiyima amp that you have. . No noticeable power on or power off pops. In contrast, the BT20A Pro comes in with three times the wattage! It has 300 watts per channel into four ohms, which translates to 150 watts into eight ohms. SNR:110db. 얼마전 이 회사 제품의 다른 모델도 검토 한적이 있었는데. Kind of neat stuff honestly. Recommended power supply： DC48V 7. And as of this shipping, it also included a 32 volt, 5 amp Ask An Expert. #1. 5mm jacks on the A07, A07Max, and Fosi V3 simply have their RCA inputs connected in parallel via resistor pads. The test results are pretty good with the 48 Volt PSU. As primeday is running I want to capitalise on it, therefore a quick reply would be appriciated. Nov 8, 2023 · During the past week, I have switched back and forth between the older Aiyima A04 and A07 amps, the Fosi V3, and the new A07 MAX amp, and varied between use of the Fosi 32v 5a power supply and the Aiyima 36v 6a power supply. With less than 200mW, AIYIMA A07 reached volume levels too loud for me because my speakers are close to me. Was wo deri g if you can share the real life comparison between the just released Fosi BT20A and Aiyima 07 and 07 pro. I have the new A04 "pro" with tones controls and finally, I have the Fosi V3. Both the Fosi V3 and the Aiyima 07Max (and Oct 10, 2023 · Hello, I am considering buying two Fosi Za3s for the end of the year to do dual mono mode. Since the A07MAX uses only RCA connections, for me using an RCA y cable from my preamp to feed A07 MAX and Sub can be easily accomplished, But really the question for me is why bother, since it also brings the Fosi V3 also into play for the same reason. The competition is really high now with SMSL, Fosi, Aiyima, others are working the same space Jan 13, 2024 · FOSI AUDIO ZA3 Stereo / Mono Amplifier. Jun 20, 2023 · I didn't like the sound of the Fosi V3, so much so that I returned it to Amazon. Sep 28, 2023 · AIYIMA A07 MAX VS Fosi Audio V3 why is there such a price difference on amazon $92 (shipping a little high) amazon. Connecting via BT will override the RCA input, to switch back to RCA either go on the connected device and disconnect/disable BT, or press the volume button in for about 5 seconds. Review/Discussion. It is basically an Aiyima A7 or a V3 with those two added features. To me, this is an indication of the differences of the TPA 3255 vs the Merus chip in the DA-9. The audio-input will most likeley be wireless. It incorporates two TI TPA3255 amplifier chips enabling it to deliver up to 2x150W or 1x240W @ 4Ω. It has the CE mark but not UL. Using a Meanwell LRS-350-48v power supply on both, limited testing so far has been AT-LP120X tt to Fosi x2 to T9 Pro and line out to A07 or V3. The The Wiim mini would be necessary to provide the connectivity + DAC, for amps that don't have those capabilities. We're looking at 6 DB difference from peak to trough. If you want it here's a promo code to save $12 (USD) => FAV3ASR12. he did not say which speakers he was using. So, it requires a pre-amp for Volume control, and you need 2 x V3 Mono’s for stereo, one for each speaker. Seattle Area. Get a Schiit Mani, add a ChiFi tube buffer or pre for $30+ & you got a killer combo. I believe Fosi Audio are preparing a separate Pre-amp Jun 20, 2023 · here's a quote from another forum, re: the 3255 ti chip in the v3: "From TI's curves, it looks like the power output spec at 4 ohms, 1% THD and in stereo mode is 225 RMS watts per channel. Output power: 300W+300W. Ayima T9 PRO [145€] (maybe fed from Wiim mini as it is 80€). 14K views 5 months ago. This is a review and detailed measurements of the AIYIMA A07 desktop amplifier based on TPA3255 class D amplifier chip. audiophonics. Whether the improved performance of the V3 results in improved SQ in any particular system depends on the other specifics Nov 26, 2023 · Aiyima A07 vs A07 Max stereo vs A07 Max mono x2 AIYIMA A07 MAX - KING OF SPEED & PUNCH There you Go the Reason why I sold my Fosi V3, Aiyima07 Max sound Amazing with Muses02 rather than Sparkos ss3602 Jun 20, 2023 · The m2si alone is better. AIYIMA A07 MAX Power Amplifier can use as a 2 Channel Audio Component amplifier for Passive Bookshelf Tower Speakers Desktop Home Theater max output power up to 600Watts(300W *2 under@4 ohm), can drive 2-8Ω speakers, providing spacious and clean sound quality. Nov 26, 2023 · Overall, kinda disappointing as seems like lower performance than the Fosi V3. I already have an Aiyima A07 that I modified a little (replacing the AOPs with two SPARKOS LABS SS3602 + changing the 4 inductors + red WIMA capacitors - the sound has improved a lot compared to the original version). Currently rocking an Aiyima A07, will either of these be a substantial upgrade? Aiyima A70 Max unboxing. I just received the Aiyima A07 Max. Summary Jun 20, 2023 · I have a question for the smart people here, cross posting from Aiyima thread. Volume noticeably louder on the AO7. Does the V3 match Oct 29, 2022 · TPA3255 has a two-level temperature-protection system that asserts an active-low warning signal (CLIP_OTW) when the device junction temperature exceeds 120°C (typical) and, if the device junction temperature exceeds. Back panel looks simplified: - RCA input - AUX input/pre-out - better speaker terminals, looks bigger than usual ones used in similar amplifiers. The chipset is new, no idea how compares soundwise to 3255. All audio equipment manufacturers in Europe, America and Japan have long used volume pots with the same Taper A curve as the V3. Dec 6, 2023 · 13,068. 23K subscribers. Of course I'm also trying to keep the cost as low as possible. Fosi Audio has always pursued an exceptional audio experience, and to make your musical journey even more unique and personally tailored, we are introducing a brand-new personalized service. In Fosi V3 we get 100V version with 5% tolerance ("J" grade). Functionality it is like the Aiyima A07. Sep 8, 2022 · This is a review and detailed measurements of the AIYIMA A200 stereo amplifier with USB DAC and Bluetooth. Affiliate links below:Fossi Audio V3: https://amzn. 00+/- vitus audio integrated amp. The one with black Tilear pcb and Elna capacitors. Jun 20, 2023 · To all comparing the Fosi V3 to the Aiyima A07 , please pay attention to the max gain difference between them. Again, seems like a really good deal. The Aiyima A07MAX is a good amp, as is the Fosi V3. So far, performs well, seems to give both the Aiyima and the Fosi V3 a bit more power than the 32v Fosi brick. de and as stated on their website, it arrived without a power supply. 오늘은 오랜만에 중국산 오디오 앰프를 하나 소개해드리겠습니다. to/3LoadV0Fosi Audio BT20A Pro https://amzn. space_duck said: This review makes me confident I will enjoy the A07 Max I have in the mail. fr. Jun 21, 2023. to/3He2JRRIntro graphics by https://johnvilardi. I am not sure why it is on Kickstarter to launch, but I backed it since I was Sep 28, 2023 · Agreed 100% about the idea that an outfit like Fosi or Aiyima could do very nicely to compete with the module-in-a-box amps featuring Hypex and Purifi. Sep 28, 2023 · Every owner of the former A07 says the same thing, big improvement in sound quality with a fuller and warmer sound, more punch too. Jun 20, 2023 · I saw that Andrew Robinson video and he did mention that the fosi amplifier in the same comparison sounded better than the aiyima. Oct 2, 2023 · I just received an evaluation unit of the A07 MAX from Aiyima and the power adapter shipped with it is Model Number FS-SW21283606000D, listed as 36v/6a/216 watts. 1. Note: I did ask them to send a MAX to Amir for some official measurements so we can get AP definitive results - but I imagine Aiyima published results are accurate as they are in line with previous measurements. Fosi Audio is releasing their new V3 amp. Size:151*100*33MM. Its ability to run cool, coupled with its mono block support and balanced input options, positions it as a competitive option in the audiophile market. However, after Amirs review, I put that plan on pause. Nov 12, 2023 · 📌 Get the Aiyima A07 Max here: https://amzn. to/3UdW5lTAiyma A07: https://amzn. I think AIYIMA commercialized the A07 Max by imitating the V3's features because the V3 was selling well. Joe Smith said: I still think the most likely culprit for the channel imbalance (and potentially the R channel distortion) is a faulty volume pot on the sample that was sent to Amir. Most interesting spec comparison to me was that Amir got more power for 8 ohms with the original A07 with the 32v power brick (48 watts) than the new MAX at 8 ohms with the 36v power brick (40 watts). The Fosi V3 and the Aiyima A07 have a tapered volume pot, more important if you will be doing more quiet listening. Apr 29, 2024 · Unlike previous Fosi Audio Amplifiers that included ‘monoblock’ options like the Fosi Audio ZA3 (and the similar Aiyima A07 MAX) the V3 Mono is a pure monoblock, power amplifier. comSupport the Channel by Shopping on May 1, 2023 · In this review, I’m testing the AIYIMA A07 Pro Class-D stereo amplifier. This is a review and detailed measurements of the AIYIMA A07 Pro stereo amplifier. Second Try with the m2si > Fosi V3, original op amps replaced by a pair of Sparkos SS3602 (175€ for the pair) alimented by the 48V 5A Fosi PSU >> All is more dynamic, instruments sound natural, sound is cleaner than m2si alone but lacks a bit of bass compared to m2si alone. I would take WiiM + Aiyima A04. The Fosi V3 max gain is 20 and the A07 max gain is 40. I think they are probably manufactured in the same factory. Impedance: 4-8 Ohm. If you actually need to push an amplifier beyond 500mW ~ 1W often, then Fosi V3 is a Apr 2, 2024 · Someone in the new Fosi thread said a new thread would appear to compare models, so here it is. Alas, that is also where the problem is with this unit Jun 19, 2023 · Listen to the V3 with different dual op-amps socketed and experience the changes in sound! The demonstrated op-amps include NE5532, JRC4580D, Sparkos SS3602, Feb 29, 2024 · Fosi Audio V3 vs AIYIMA A07 PRO (129 USD vs 89 USD) – Both units have a standard shape and type, both have standard speaker connectors, and both can use multiple power converter bricks. ”. Jun 20, 2023 · The DA-9 is in green and the Fosi Audio v3: View attachment 295540 Notice how jagged the SMSL is compared to the Fosi and look at the high frequency boost starting around 16k. The audio performance is impressive. Nov 26, 2023 · Dec 1, 2023. That switch on the right, potentially very harmful. Amp with RCA in, sub out, volume and power switch. I was a little disappointed to find out the new Aiyima does not ship with 48v power source. nopiano. One of them is a linear regulated PSU with 30Vdc voltage and current 1. The new V3 and A07 MAX have vented cases which improves cooling for the chip and amp interior. With the Pro Plus and Fosi V3, you'd ideally do: WiiM->KC62->Fosi V3->LS50 Meta. I was also going to get one A07 Max for the Center speaker, because of its bridged function. As of yesterday, the Fosi V3 is now available for sale. ) I have Aiyima & Fosi products. to/47Mpyqf A07 OG has it and makes one pair of speakers I have unlistenable. This is known information. The gain is 6db lower than the A07, which is noticeable, but not a big deal for me as both offer more power than I need. Apr 24, 2024 · Unlike previous Fosi Audio Amplifiers that included ‘monoblock’ options like the Fosi Audio ZA3 (and the similar Aiyima A07 MAX) the V3 Mono is a pure monoblock, power amplifier. The Topping costs a bunch more, however the Fosi is reviewing really well. Sep 28, 2023 · During the past week, I have switched back and forth between the older Aiyima A04 and A07 amps, the Fosi V3, and the new A07 MAX amp, and varied between use of the Fosi 32v 5a power supply and the Aiyima 36v 6a power supply. All the recent Aiyima & Fosi TPS325x amplifiers measurements have shown flat response, at least up to 5-10K, and I am wondering why it felts like everything is slightly elevated Jan 1, 2021 · Location. The Topping is beautiful in silver. No other magic. buymeacoffee. The imagining is better on the V3 than the A07. So if anyone is interested in running dual monoblocks this is your best bet. Mac mini --> Dirac Live --> Peachtree Audio 'Carina' integrated amplifier --> Polk Jun 20, 2023 · I've been using an A07 for a few months and have had a day or so to play with the V3. 364. If you will be adding a subwoofer it's often going to be self powered so you don't need an amplified subwoofer output. Dec 20, 2022 · Yeah, I wish Aiyima would offer a truly improved version of the A07 with higher-quality caps, better heat separation via a larger case, improved Op-amps, integral power (like the SMSL AO100), subwoofer outputs and ventilation holes in the case. Jun 20, 2023 · Fosi Audio's First Personalized V3 Customization Service. This is a review and detailed measurements of the Fosi Audio BT20A stereo class D amplifier based on TI TPA3255 IC. $130 USD gets you performance which equals or betters a great many "high end" amps being sold even today, XLR input, and the option to bridge to mono. Nov 15, 2023 · - In my setup, time after time and track after track I kept of noticing slightly more punchier sound than my current regular amplifiers - Topping PA7 & Aiyima A07 Max. Number of channels: 2. and he mentions a uk buddy who prefers the aiyima a07 max amp to a €10,00. On my part I have been using my old Sony hifi systems speakers Ss990 and Sony Az2d speakers, all are 6 ohm. Oct 31, 2021 · Have this conundrum atm. Fosi Audio - 32V 5A - Model: SW202732005000D- ok, fidelity in hearing, low power. In the review of the Fosi V3 (Fosi Audio V3 Amplifier Review ), Amir wrote “There are replaceable op-amps for those of you who have nothing better to do than mess with the design. This amplifier has stereo RCA output, optical/Toslink and USB port. 3. Subscribed. Nov 26, 2023 · in comparing the fosi za3 to the aiyima a07, he says the aiyima is a bit more open and dynamic, while the fosi has more "richness". Like Aiyima, Fosi is throwing a lot of variations at the wall and seeing what sticks, but the overall design of the V3 is pretty nice and well thought out. I like the way it looks. Nov 18, 2023. I've gone from being a vintage McIntosh gear addict into a cheap, small box Class D junkie While the 04 provides good juice to the 8 ohm speakers I've used it with, and sounds very good doing it, I thought I'd experiment with slightly more power Sep 28, 2023 · The Aiyima published SINAD results for A07 MAX are slightly behind the V3 as far as SINAD / THD+N. I have the 32 and 36 power bricks from Aiyima already but in my experience the 36v is best. Nov 18, 2023 · 68. I would like a solid beginner/ing setup that will be amended by a subwoofer later on. 3ft is very short. I have not done a good listening yet but after setting it up, it did sound After the CheapAudioMan praised the Aiyima A07 MAX as being better than the Fosi V3 he hinted that Fosi has something new coming. The Fosi Audio BT20A Pro has quite a few noteworthy features. 5A Power Supply. As you see the distinguishing factor from some of the other Aiyima amplifiers is inclusion of tone controls. I'm a big fan of Class-D amplifiers because of the small footprint. #2. The included power supply unit is 32V. Disclaimer: This sample was provided by AIYIMA for an honest review. There is just no way that I could afford to experiment with this many components from more mainstream manufacturers. Try the Fosi V3 or Aiyima A07 with a very high dissipation dummy load and you will see that kind of output. What is your opinion sound quality wize?. They both come with relatively large DC adaptors. Both are far from ideal like some high pulse polypropylene caps (Kemet PHE426 comes to mind). I think I'll have to change the electrolytics on the Aiyima. After spending well over 600 listening hours with the Aiyima A07 MAX, the Scientific Audiophile reviews the overall listening and Apr 26, 2023 · #1. I want to do a double Mono. 5V power supply for a load of impedance above 6Ω, tomorrow I will do some experiments increasing from the current 48V for all three of my 3255 amplifiers (Fosi BT20A Pro, V3 and Aiyima A07). It supports files up to 192kHz/24-bit. But, I'm not loving the 1. Audio set to mono output, then used the L-R balance setting to switch between left and right speaker to quickly hear an A/B comparison. Sep 28, 2023 · Fosi in their V3 amp uses two 2200uF / 63V and that is minimum voltage from safety and reliability point. com it could be under 100 euros Dec 18, 2023 · The Fosi Audio ZA3 is an impressive amplifier, offering high-quality sound, versatile features, and efficient operation. - Wima block capacitors in the output filter are 63V with 10% tolerance ("K" grade). RegenProf. fosiaudioshop. Just like the other Fosi Audio units we’re reviewing today, A07 PRO has EQ wheels, and you can change the sound quite a bit, but the bluetooth input does Nov 15, 2023 · Yes I think that is correct - my assumption is that would be nice for a headphone amp feed. Just today Fosi announced the ZA3 Balanced Dual-Mode Class-D Amplifier. 5A max. Oct 2, 2023 · Regarding the power supply, I personally tested the PSP on Fosi V3 and BT20A PRO, with opa Muses02 and sparkos SS3602 respectively, tested when powered with: Fosi Audio - 48V 5A - Model: JYH23Z-4800500-has stability and performance, good power. What exactly makes the Topping worth £150+ more? On paper the Fosi has the higher output per channel, however, what does that really mean? I am so confused by all the charts. It was kindly purchased new by a member and drop shipped to me. I connected Topping E50 for DAC and Quad S2 for speaker. The BT20A Pro is accompanied by a 32V 5A adaptor, while the A07 ships with a 36V 6A adaptor. Aiyima ftw. Feb 10, 2024 · So the major improvements over the V3 are the XLR inputs and the mono-bridging switch. In any other situation the possible channel imbalance would likely bother me, but that can be fixed in my AVR if necessary. A simple toggle switch like on the Aiyima A07 to switch these things on or off would have been a lot better. Aiyima have confirmed they are the same analog linear potentiometer as the V3 but the sensitivity of the A07 MAX is twice that of V3, so while the A07MAX volume is nicer than previous Aiyima Amps but IMO the volume on the V3 is slightly nicer and it is very subtle with lower Jun 20, 2023 · The former pre-out is now controlled by the V3's power switch and volume. It was sent to me by the company and costs about US $160. It is both a DAC and headphone amplifier. May 3, 2023 · The original model rates at 100 watts per channel into four ohms or 50 watts into eight ohms. 155°C (typical), the device is put into thermal shutdown, resulting in all half-bridge outputs being set in the high-. The compact size should fit on desks well. to/40xO4tbOthers Shown:Mini Audio Rack: https://amzn. A Mani w/ a Vali pre from Schiit will satisfy u fr a very long time— one & done. Bluetooth device connectivity (included external antenna with 50ft range). ms fc uw ng aa gr fo ic do vw