Fosi audio v3 vs aiyima a07 specs

Fosi audio v3 vs aiyima a07 specs. Press the encoder knob to switch to PC-USB input. Jun 20, 2023 · Fosi Audio V3 without the Sparkos Op Amps: The V3 has been described here as ”polite” and flat compared to the Aiyima A07. Both are far from ideal like some high pulse polypropylene caps (Kemet PHE426 comes to mind). Today is my first time reviewing an AIYIMA product, but I can say that the Sep 28, 2023 · The basic structure of A07 Max is the same as Fosi V3. The graphics on Amazon show this; SMSL A100 is worse, but if the price is good, then maybe it will be ok too. The test results are pretty good with the 48 Volt PSU. This is a review and detailed measurements of the Fosi Audio BT20A stereo class D amplifier based on TI TPA3255 IC. While the tuning is a little bit stoic and austere for me in the mid range, the bottom end is full and rich, plus the overall sound production is really nice. 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. comSupport the Channel by Shopping on Nov 26, 2023 · Dec 8, 2023. Controls are easy: push the button Jul 6, 2023 · So we'll look at noise, and the Aiyima A07 5 W signal-to-noise ratio (SNR) is 84 dB. Background: I have some Fosi V3’s on order to use as externals for my AVR’s surround channels. Jun 15, 2023 · Audioholic General. Try the Fosi V3 or Aiyima A07 with a very high dissipation dummy load and you will see that kind of output. The Aiyima has one knob with multiple modes that can “do it all” along with a 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. Apr 2, 2024 · I would agree, where it not for my own experience with the V3. Nov 26, 2023 · Dec 1, 2023. Initial test with MTX AAL 1030 speakers. fosiaudio. Back panel looks simplified: - RCA input - AUX input/pre-out - better speaker terminals, looks bigger than usual ones used in similar amplifiers. RegenProf. Nov 19, 2023 · I bought fosi audio v3 to replace aiyima a07 and realized that aiyima sounds much louder. Nov 18, 2023 · 68. TPA3255 based amplifier, probably upgrade to their A07 amplifier. Jan 7, 2021 · AIYIMA A07 TPA3255 Amplifier Measurements LM4562 option I received my A07 yesterday, on January 6, 2021, shipped from Italy. 1- For the Shui Yuan there are two versions, one with the NE5532P op amp and 3200uf caps and another with LME49720NA op amps and "nichicon" caps. 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. I've tested the Bluetooth connection briefly. ly/fosiaudiov3Aliexpress link: https://www. ) that's Feb 10, 2024 · So the major improvements over the V3 are the XLR inputs and the mono-bridging switch. Apr 2, 2024 · 2x V3 Mono is slightly worse than PA5 II Plus in all aspects but output power. Oct 6, 2023 · Doenerkunde said: I have a pair of Elac DBR62 and bought a Fosi V3 out of curiosity. Is it as good as the FOSI v3? 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. Might get a RCA Splitter (or my old mixer running) and banana plugs for better testing. Whether the improved performance of the V3 results in improved SQ in any particular system depends on the other specifics of that system. Mar 6, 2022 · The two boards that are available now on Aliexpress are the AIYIMA A07 and the Shui Yuan. Sep 22, 2023. I just purchased the Fosi BT20A Pro (48V version) to replace a traditional AB amplifier which had been driving two pairs of remote speakers - the built-in units in our kitchen and another pair out on our deck (two pairs, total, both rated at 8 ohms nominal). Again, seems like a really good deal. It was sent to me by the company and costs US $99. For some reason, Amir's test of the Aiyima A07 showed quite a bit of line AC Nov 15, 2023 · Fosi ZA3: Aiyima A07 Max: Summary: Stereo Amplifier with balanced and unbalanced inputs + Nicer looking case + Power ON/OFF is Volume knob push and hold sequence, volume re-adjustment isn't an issue after ON/OFF as it can remain same + Runs cooler than others even with 48v PSU + 63v smoothing caps, ideal for 48v PSU Sep 28, 2023 · The Aiyima published SINAD results for A07 MAX are slightly behind the V3 as far as SINAD / THD+N. 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 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. co Jan 8, 2022 · AIYIMA A07 TPA3255 Review (Amplifier) This is a review and detailed measurements of the AIYIMA A07 desktop amplifier based on TPA3255 class D amplifier chip. Unsurprisingly, I don't think the DAC in the Fosi amp is as good as the one in my FIiO DAC. Mar 8, 2024. You will enjoy the remarkable improvement an amplifier can bring to your sound. Nov 18, 2023. Oct 17, 2023 · We take a look at the new Aiyima A07 MAX amplifier. It is very small, so much so that its power supply unit is almost bigger than the amplifier itself, but it offers a large amount of power that is able to drive most speakers with ease. Jan 1, 2021 · Location. Amp with RCA in, sub out, volume and power switch. I let it run for a few weeks and never once could tell the difference in terms of fidelity. 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. As you see, the A70 comes in vertical desktop configuration. I'm thinking something the along the lines of the Aiyima A07 with a good SINAD to price ratio but with the extra channel for the passive sub. Despite its simplicity, the V3 amplifier uses high-quality audiophile components such as a TI TPA3255 amplifier chip and delivers up to 2x225W @ 4Ω. Nov 15, 2023 · guys, this Fosi ZA3 seems like to be a perfect match for use a a power amp for my atmos speakers on my denon avr3800 and only for one reason, because it has a 12V trigger. 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. I know that fosi v3 has a different potentiometer, and even with the knob turned to maximum, it does not give the volume that aiyima gave. none of the amps seem to meet the mfr's specs, but the aiyima seems to fall short the most. Don't get stuck on a dogma like "An amp is an amp" and end up with a mismatched system like a Fosi or Aiyima amp with KEF Q150 or even LS50(!) speakers. Dec 6, 2023 · The Fosi Audio V3 isn't an option if you want to use two. Ask An Expert. www. It was kindly drop shipped to me by a member and costs about $90. This is a review and detailed measurements of the AIYIMA A07 desktop amplifier based on TPA3255 class D amplifier chip. 0 volt description from Aiyima (compared to the 2v for the Fosi V3). Below is a inroom (untreated room, no EQ) comparison between my Class A/B Marantz and the Fosi V3. Despite its low cost, the case gives a feeling of quality. Gets very satisfyingly loud in my smaller workroom with volume in about 10 o'clock spot on both units. [Edit] Both the Aiyima A07 and Fosi Audio V3 use outboard power supplies. Frankly, the A07 can hold its own and takes up very little space. So, it requires a pre-amp for Volume control, and you need 2 x V3 Mono’s for stereo, one for each speaker. Review/Discussion. The audio performance is impressive. Kind of neat stuff honestly. is there anything similar with 12V trigger input other then ZA3, in that price range of $100-150, and has anybody tried does 12V trigger actually work and does it shutdown Jun 20, 2023 · FOSI AUDIO V3 Stereo Class D Amplifier TPA3255 2x225W 4 Ohm - Audiophonics. Use the factory-configured USB cable to connect the PC-USB interface of this machine to the computer (USB supports hot swap). PC-USB Operation Instruction: 1. I've had my Aiyima A07 for 2 solid years of enjoyable listening and decided to build a custom minimalist case for it and replace the restored Onkyo A8017 in my daily living room rig. It is also quite flexible in that its signature There are subtle differences (amp chip, sub out option, etc. If you want it here's a promo code to save $12 (USD) => FAV3ASR12. 3A 350W Power Board Amplifiers Switching Power Adapter. to/46wUfAwOfficial purchase link: https://bit. Nov 26, 2021 · Comparing Aiyima A07 vs Audioengine D1, the D1 is costlier. I'm delighted with them. 1 amplifier for use while sitting in my office. Then I ran across this, which seems to have no reviews anywhere and it's $45: Aiyima M1 4 channel amp In theory just what I need, but here are the specs for it from Aiyima: Jun 20, 2023 · Almost noone mentioning this, but some class D amps with half bridge power supply ( such as Fosi v3 and Aiyima a07,a04 ) might have problems with bus pumping . I’ve used it on my Q Acoustic 3010 speakers and a set of tower energy speakers at 150 W per channel @ 8 ohms and it had loads of headroom left. We focus on education, discussion, and sharing of entry and mid level separate & multi component audio systems. Get a Schiit Mani, add a ChiFi tube buffer or pre for $30+ & you got a killer combo. Leethompson. Jan 1, 2021 · Synergy4 said: The Aiyima D05 has more functions and features, but maybe not as low distortion for some applications. So far, performs well, seems to give both the Aiyima and the Fosi V3 a bit more power than the 32v Fosi brick. 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. Then I started looking for information, and realized that fosi also lacks the input voltage from my DAC aiyima t10. Jul 1, 2023 · Get the Fosi Audio V3 Here:Amazon: https://amzn. 3 /5. Been running the Fosi TDA7498e for awhile and decided to pick up the A07 after seeing the audio science review had it beating the emotiva a-100 in testing. Battle Of The Class D Titans: Fosi ZA3 Vs Aiyima A07 Max Sound DemoBoth Fosi ZA3 and Aiyima A07 Max are based on my favorite class D Chip - TPA3255, however (at least that's how the aiyima a07 max is rated - 300wpc both channels driven, at 4 ohms; but measures only ~102wpc (averaged), per amir's measurements, w/a 36v 5,7a power supply. Disclaimer: This sample was provided by AIYIMA for an honest review. If you input the DAC's 2V output at this time, it will be completely saturated and distorted. Oct 31, 2021 · Have this conundrum atm. i like the idea of having amps idling at just a few watts instead of the almost 300w total that my present pass clone and almarro tube amp idle at. Nov 26, 2023 · Japan. 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. The chipset is new, no idea how compares soundwise to 3255. May 1, 2023 · In this review, I’m testing the AIYIMA A07 Pro Class-D stereo amplifier. I’ve had a Logitech z313 2. Congrats on your new setup! Aug 12, 2022 · AIYIMA Audio D03 is a Hifi Amplifier in Class D, priced at 160 USD at the moment of writing today’s review. ] As for sponsored posts, I have only noticed one poster who repeatedly announces Fosi sales. I just have to be careful with the two volume knobs in play. And for those not wanting to click the link here are the 2 important 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". In my case, I surmised that swapping my A07s -- which post-DSP drive the four ambience/surround 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, 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. I'd only go for this PSU and not the stock 32 Volt version as it hold back the power output too much. It can't run in mono. At 4Ω, it can play 20% louder than the Topping (1% THD+N). 4. This can happen when both channels are demanding current and the chord from the switch mode power supply is to long, to thin or the capasitors inside the amplifier are to small. Purchased at Amazon. For those who want to do just that, it is difficult selecting which op amps to “roll with”. As shown in the figure, find the icon with the horn symbol in the lower right corner of the PC. #242. 4 dB In Stereo a total of 100. Jun 21, 2023. The TAS5352 amplifier IC is very old (current TAS5352 DS is 2007) and is NOT recommended for new designs. Apr 10, 2023 · Apr 10, 2023. It is so nice to see a VU meter on an amplifier! This one actually seems high quality with nice ballistic response (fast jump, a bit slower retard). 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. Along with the WiiM Pro Plus it definitely improves on the Bluesound Powernode N330 even though they cost less. Sep 8, 2022 · This is a review and detailed measurements of the AIYIMA A200 stereo amplifier with USB DAC and Bluetooth. One of them is a linear regulated PSU with 30Vdc voltage and current 1. The Fosi Audio BT20A Pro has quite a few noteworthy features. And as of this shipping, it also included a 32 volt, 5 amp Apr 24, 2023 · Aiyima A07 Pro https://amzn. buymeacoffee. People have preferences, I do. It is basically an Aiyima A7 or a V3 with those two added features. The Fosi, for example, has three knobs in the front that control the bass, treble, and volume. ) I have Aiyima & Fosi products. The competition is really high now with SMSL, Fosi, Aiyima, others are working the same space Nov 26, 2023 · Given the ridiculous low price of the AIYIMA A07 Max when on sale (like now), I grabbed a couple for $50 each delivered! I also picked up a pair of these power supplies on the AE sale to run them - High-power digital audio amplifier board DC48V 7. Jan 13, 2024 · #1. The Fosi Audio TB10D is a class D amplifier designed to give you the most bang for buck. #268. Similarities to Fosi V3 Adoption of a power thermistor inserted into the power circuit to reduce surge current If you will be adding a subwoofer it's often going to be self powered so you don't need an amplified subwoofer output. Apr 10, 2023 · Fosi V3 and BT20A Pro have similar power, but V3 is cleaner (slightly higher quality). The model name is a bit confusing but oh well. This is a review and detailed measurements of the AIYIMA A70 stereo class D amplifier. But power supply probably also needs upgrading, sending the price up alot. My primary goal was to reduce the space required for Nov 26, 2023 · aiyima a07 max, ratings: aiyima a07 max, asr measured, in stereo: measured in mono: per mfr's specs, the a07 max seems to have the edge. Not sure if this post will help define how good of an amplifier the Fosi Audio V3 is, but it's a bargain I can say! Jun 17, 2023 · Fosi Audio V3 vs Aiyima A07 Measurement. Apr 14, 2023 · The features of both the Fosi T20 and Aiyima T9 Pro are relatively similar; however, the difference mainly comes in when dealing with how to utilize these features. As tested with 48v 10amp GaN supply, it costs US $220. If your speakers need it, then that 20% difference in loudness will 100% be more audible that all of the V3 Mono's slight step-downs in noise, distortion, and frequency response combined, resulting in a superior listening experience. 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. Dec 31, 2023. Jun 20, 2023 · Overall, the V3 measures better -- which isn't surprising considering that the A07 is a 4+-year-old design. The cost is US $72 on Amazon including prime shipping. #3. This requires an 11 amp, 48 v power supply. I think AIYIMA commercialized the A07 Max by imitating the V3's features because the V3 was selling well. $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. and he mentions a uk buddy who prefers the aiyima a07 max amp to a €10,00. and maybe it had the 50v caps instead of the later 63v Mar 14, 2023 · The Fosi Audio BT20A Pro is a new generation Bluetooth amplifier integrating the high-performance Texas Instruments 3255 amp chip, which can bring up to 300W power per channel and allows ultra-low distortion across the audio band and superior audio quality. Jun 8, 2023 · The Fosi Audio TB10D is a fantastic little amplifier. With same source and same power supply, A07 will simply be able to produce more power. Sep 29, 2023 · The Fosi Audio BT20A Pro and Aiyima A07 are compact Class D stereo amplifiers, driven by the Texas Instruments TPA3255 chip. The BT20A Pro is accompanied by a 32V 5A adaptor, while the A07 ships with a 36V 6A adaptor. 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 Mar 8, 2024 · Seattle Area. All observations and opinions here are my own based on my experience with the product. i'm wondering if the example asr reviewed was not up to snuff. It's a nice pairing, they play very well together. 1 speaker system as my main driver for my work and play setup at home. Jun 20, 2023 · This is VERY loud! With the 34 Watts per channel at 8 Ohm, which the Fosi V3 -32Volt is able to serve, You will get even 15 dB more: each speaker would get 94. 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. Note to @Fosi Audio: For a company to be successful, it needs both innovation and marketing. Introduction. Edit: Went back and looked at the December 2020 A07 review. Sep 15, 2023 · Friends, I have come across a new Aiyima amplifier soon to be available. [Such pairings are all too common on this sub. Using Bluetooth, the sound is thinner with less detail and subtlety, especially at the high end. I was also going to get one A07 Max for the Center speaker, because of its bridged function. fosiaudio. . com/item/ Jun 20, 2023 · On Monday I might have some time for proper testing, but atm the impression is, Aiyima a07 (w/ stock 32V PSU) doesn’t sound as ‘heavy’. Poor recordings of blues, rock, and jazz sound are not as Jan 22, 2024 · So I started digging through the Fosi and Aiyima lineups looking for options, thinking maybe I can chain two or three of these things together, one for each set of speakers. And I have both (unmodified/stock) and I prefer the way the A07 Max sounds in my particular setup (12x12 room, AK4499EX based DAC, Swans DIY3. It is both a DAC and headphone amplifier. This improvement makes it easier for everyone to integrate and manage their HiFi audio Nov 26, 2023 · The Aiyima A07 Max is an amazing amplifier, the Fosi V3 is an also amazing amplifier. The imagining is better on the V3 than the A07. This is a review and detailed measurements of AIYIMA A08 Pro stereo amplifier with Bluetooth support. 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. Nov 26, 2023 · Overall, kinda disappointing as seems like lower performance than the Fosi V3. Fosi Audio V3 Mono Monoblock Power Amplifier The V3 MONO is a monoblock high-power amplifier integrated with the Texas Instruments TPA3255 amplifier chip, suitable for speakers of 2Ω to 8Ω impedance. Alas, that is also where the problem is with this unit AIYIMA A07 TPA3255 vs Fosi Audio TDA7498e. Aug 6, 2023 · Fosi Audio BT20a Pro Vs Fosi Audio V3 Sound Comparison. As of yesterday, the Fosi V3 is now available for sale. Given the low price point, it will be compared to other entry-level and super affordable desktop hifi amplifiers, including Arylic A50 (220 USD). In Fosi V3 we get 100V version with 5% tolerance ("J" grade). Introducing the Enhanced Pre-out Feature. Pretty much exactly what Amirs Review predicted: A steady rise between 2khz and 20khz of about 1dB or so. I will team this little power amp up with the Aiyima T10 which is also a nice little unit with plenty of sonic goodies. Ao7 is cheaper and op amps can be upgraded. aliexpress. to/3LoadV0Fosi Audio BT20A Pro https://amzn. 5A max. These are both mini class D amps that cost about $75 and produce plenty of power to drive any speaker in a nearfield setup. The V3 from Fosi Audio is a compact and powerful amplifier at a very affordable price. This is an unboxing, teardown, measurement video of the new mini amp V3 from Fosi Audio. Stock, both are about the same usable power. Jun 20, 2023 · Fosi Audio's First Personalized V3 Customization Service. I see that Aiyima has a 2. I got two Aiyima A07 Max for £65 each including the 48v power supply. Jun 20, 2023 · I was doing instant A/B testing, the left speaker powered by the A07, the right speaker by the V3. This subreddit is for the budget minded audiophile that wants to grow out of soundbars, boomboxes, mini systems, portable bluetooth, lifestyle speakers, and PC peripheral branded audio solutions. Aug 19, 2023 · The V3 sounds more refined. Jan 1, 2021. #39. I have the 32 and 36 power bricks from Aiyima already but in my experience the 36v is best. The price is $89. Jan 1, 2021 · Currently using the A07 with 32v/5a Aiyima power supply, newly mated with a restored NAD 1020 preamplifier. 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. It was sent to me by the company and costs US $139. When i exchanged the Yamaha with a Fosi V3 i couldn't tell. In the 2024 version, it's no longer a simple pass-through interface; instead, it's controlled by the V3's power switch and volume. This means that when the volume level is set to MAX, the rated maximum output is reached with an input of 1V. This amplifier features an ultra-compact design with a maximum power output of 600W, making it perfect for small sound systems or 2 channel stereo systems. It has excellent tonal balance. Sep 22, 2023 · Lunatic Member. Although Fosi is already known for its agressive marketing, innovation is still a crucial factor. 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). Nov 26, 2023 · I would wait for the Fosi V3 Mono launch on April 20th, then compare prices with the A07 Max. 99 with 32 volt power supply. Sep 28, 2023 · Fosi in their V3 amp uses two 2200uF / 63V and that is minimum voltage from safety and reliability point. 3ft is very short. I usually run a MiniDSP Flex into a Yamaha A-S1200, which certainly is a good device, into a pair of Wharfedale Linton 85th. space_duck said: This review makes me confident I will enjoy the A07 Max I have in the mail. Fosi Audio - 32V 5A - Model: SW202732005000D- ok, fidelity in hearing, low power. Volume control on the V3 is more subtle control over lower volumes. you want it. i'd think the za3 is similar; as this is also how the fosi v3, rated at 300wpc performs: 62w into 4ohms with 32v 5a p/s, and 141w into 4 ohms, w/48v 5a p/s. Jun 20, 2023 · The former pre-out is now controlled by the V3's power switch and volume. 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. 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). Bluetooth device connectivity (included external antenna with 50ft range). Nov 1, 2022 · Nov 1, 2022. You can get better performance from the Fosi Audio V3 with 5 W SNR of 91 dB due to its outboard power supply. A Mani w/ a Vali pre from Schiit will satisfy u fr a very long time— one & done. But, I'm not loving the 1. I bought it well over a decade ago. The A07 Pro features Bluetooth input and tone controls and adopts the TPA3255 amplifier chip. In any other situation the possible channel imbalance would likely bother me, but that can be fixed in my AVR if necessary. #1. May 20, 2023. The Topping is beautiful in silver. Following your valuable suggestions, we've enhanced the Pre-Out circuit. I am testing the A07 with 2 different power supplies. I will be playing music connected by wire from an Iphone so no need for bluetooth. Fosi Audio BT20A Oct 10, 2023 · Hello, I am considering buying two Fosi Za3s for the end of the year to do dual mono mode. The compact size should fit on desks well. Functionality it is like the Aiyima A07. I am not sure why it is on Kickstarter to launch, but I backed it since I was 2024 Version. The load dependency is a bigger deal, I hope it's not an issue with my speakers. It has filled my needs for background music while I work and also when playing games or surfing the web on my personal computer. BT20A has more features though, so it depends if you want those features. It has a low level of distortion and a nice, neutral sound. Get this great amp at (Amazon Affiliate) 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 Problem is: You will not reach more than 86 clean dB with one of these tiny speakers. 1 with my custom "perfectionist based" crossover, 3-way DSP and Subwoofer). If you'd like to support the channel you can buy me a beer here! Cheers! 🍻https://www. This is a review and detailed measurements of the AIYIMA A07 Pro stereo amplifier. 1 amp but with the TPA3116D2. 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. Nothing else to distract you. 2. Seattle Area. Based on my experience, I concur with this assessment. Controls are simplicity in themselves: push in the volume control to select input (RCA or Bluetooth/USB). This amplifier has stereo RCA output, optical/Toslink and USB port. May 20, 2023 · Seattle Area. As you see the distinguishing factor from some of the other Aiyima amplifiers is inclusion of tone controls. 4 dB. Both the Fosi V3 and the Aiyima 07Max (and Apr 2, 2024 · Many Aiyima's products showed channel imbalance problem, and Fosi used to write their product's spec as 300W+300W while providing a 32V 5A power adapter. It supports files up to 192kHz/24-bit. Mar 14, 2023 · Fosi Audio is releasing their new V3 amp. Rca from same source, rca left to Aiyima, rca right to fosi. However, after Amirs review, I put that plan on pause. he did not say which speakers he was using. Many people can still be wondering about what people say about this amplifier. Jun 20, 2023 · If you crank both up to same level (taking into account the non-linear characteristics of potentiometer in Fosi Audio V3), V3 requires higher input levels to reach same power as A07. 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. It was sent to me by the company and costs US $190 with 48v @ 5 amp supply. Right now I’ve got one speaker connected to V3 and one to A07, and reconnect the DAC between them. It appears impossible to completely disable Bluetooth. I suspect she works for Fosi. The input sensitivity of AIYIMA A07 Max is 1V. The V3 does sound less “dry” and less “thin“ in midrange and more “musical” than the A07. 99. I think they are probably manufactured in the same factory. Fosi Audio V3 Review. Sep 4, 2021 · Dec 15, 2023. They both come with relatively large DC adaptors. Fosi V3 will give an impression of struggling to play loud. com. Jun 20, 2023 · I have a question for the smart people here, cross posting from Aiyima thread. It was kindly purchased new by a member and drop shipped to me. (tb10d) My point is that in order to determine the credibility of a company, you need to do objective research over a long period of time and across many products. It has the CE mark but not UL. 155°C (typical), the device is put into thermal shutdown, resulting in all half-bridge outputs being set in the high-. Aug 26, 2005 · The advantages of the V3 compared to the MAX: 1. de and as stated on their website, it arrived without a power supply. 00+/- vitus audio integrated amp. ”. Oct 10, 2023 · i was thinking about getting a pair of these amps, (either the fosi v3 or the aiyima a07 max); one for the tang band, and another for the ribbons; it seems this would work out quite nicely. Aiyima D05 Chips set: CM6642, TAS5508, TAS5352A, QCC3008, CS8422, WM8782. It was sent to me by the company and costs about US $160. #172. Mac mini --> Dirac Live --> Peachtree Audio 'Carina' integrated amplifier --> Polk 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. 3. Dec 22, 2022 · The Fosi Audio TD10D is a little powerhouse. I believe Fosi Audio are preparing a separate Pre-amp Nov 22, 2015 · Fosi ZA3: Aiyima A07 Max: Summary: Stereo Amplifier with balanced and unbalanced inputs + Nicer looking case + Power ON/OFF is Volume knob push and hold sequence, volume re-adjustment isn't an issue after ON/OFF as it can remain same + Runs cooler than others even with 48v PSU + 63v smoothing caps, ideal for 48v PSU + + Balanced input, more importantly an additional input + Balanced input Jun 15, 2021 · I am looking for a 2. 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. to/3He2JRRIntro graphics by https://johnvilardi. - Wima block capacitors in the output filter are 63V with 10% tolerance ("K" grade). cz cz av wt dy tu fb pw ta az