Fosi v3 vs aiyima a07 specs

I reported to AIYIMA a long time ago that the R/L of the A07's 3. It was kindly drop shipped to me by a member and costs about $90. Final setup with Fosi V3 and Klipsch speakers in place. May 20, 2023. However, upon further research, the 100 watt rating is for 4 ohm speakers and if you are powering a set of 8 ohm speakers, the rating drops to 50 watts per channel. 0 2x225W 4 Ohm - Audiophonics. If you want it here's a promo code to save $12 (USD) => FAV3ASR12. I have been playing it with a Topping D30 DAC and a pair of Elac Debut B6s in my office setup. 2. For some reason, Amir's test of the Aiyima A07 showed quite a bit of line AC frequency noise. Wiim mini [80€] + Fosi audio V3 [80€] Sep 28, 2023 · Temporarily have Fosi V3 with stock OP amps, he sounds a little warmer than 07 Max, also when putting the volume knob on at 10 o`clock aiyima has a disbalance in channels Fosi doesn't have it, also when turning off the amplifier knob on Fosi click differently than aiyima I think is 100% different potentiometers is used. Compariso Happy ZA3 release day! Which amp would you choose and why? Buy the ZA3: Amazon US - https://amzn. 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). Jun 20, 2023 · I was doing instant A/B testing, the left speaker powered by the A07, the right speaker by the V3. Jun 21, 2023. Nov 15, 2023 · I have a couple of Fosi V3s which I am very happy with in my setup and I doubt I would be getting one of these ZA3s anytime soon. 4 setup, where little to nothing is expected from them most of the time. auto on/off Jan 1, 2021 · The TPA3255 amplifier chip is cooled using a management method of coating that uses the entire cooling houses. Comparatif avec le FOSI AUDIO V3 48V. Functionality it is like the Aiyima A07. 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). www. Sep 16, 2023. I would like a solid beginner/ing setup that will be amended by a subwoofer later on. Feb 10, 2020 · Yes I think that is correct - my assumption is that would be nice for a headphone amp feed. The V3 sounds very clean and clear, even Oct 3, 2023 · (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. I have the 32 and 36 power bricks from Aiyima already but in my experience the 36v is best. The z3 should be releasing sometime this month, but I don't think it will cause the v3 to reduce in price. pic of my aiyima amps; one w/my makeshift cover: Aug 6, 2023 · Fosi Audio BT20a Pro Vs Fosi Audio V3 Sound Comparison. There is just no way that I could afford to experiment with this many components from more mainstream manufacturers. I gave it high marks for very low distortion at extremely low budget price. I'm a big fan of Class-D amplifiers because of the small footprint. 99 with 32 volt power supply. Controls are simplicity in themselves: push in the volume control to select input (RCA or Bluetooth/USB). At an 8-ohm impedance, the power output is around 150W per channel. Feb 13, 2016 · Location. Oct 7, 2023 · The basic structure of A07 Max is the same as Fosi V3. I believe Fosi Audio are preparing a separate Pre-amp Before all that I started with an Aiyima A07 & A3 Pro with the passive Moukey speakers. As you see the distinguishing factor from some of the other Aiyima amplifiers is inclusion of tone controls. 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 PRO (109 USD), and Arylic A50+ (200 USD). Sep 18, 2023 · For example, if you never use Bluetooth sources or tone controls, you could opt for the Fosi V3 ($89), which uses the same output devices, has a sub out, and has bit more room around the speaker outputs. This small Fosi Audio ZA3 integrated amplifier has the particularity of being able to operate in both stereo and mono mode. I am testing the A07 with 2 different power supplies. Nov 26, 2023 · Dec 8, 2023. I love the little design touches for example the quality of the vent holes on the side have a certain class about them: The ZA3 is a little bit bigger than the V3 and the new Aiyima A07MAX: Apr 10, 2023 · Apr 10, 2023. Having a built-in VU meter is uncommon at this price point but gaining popularity with Aug 19, 2023 · The V3 sounds more refined. 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 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. 00+/- vitus audio integrated amp. Oct 6, 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. #172. I need a small monoblock for driving a center channel and was initially considering the A07 max but I will probably end up with upcoming Fosi ZA3 which has a trigger in. A07 max sounded crisp but localized. Try a 50V12V switching power supply, and the output can reach 300W under the condition of 10% distortion. Currently looking for a phono pre-amp for my parents so was considering the Fosi Box X4, but also want to experiment with tubes more and looking at the Fosi T3 as it is weird looking and class AB (though seen some bad reviews :( ) Current main setup is Aiyima T8 -> Aiyima A07 with upgraded ops. I think AIYIMA commercialized the A07 Max by imitating the V3's features because the V3 was selling well. Also I found ZA3 to have dispersed sound with better staging. ] Worry-Free: Enjoy peace of mind with the V3 stereo amplifier. As of yesterday, the Fosi V3 is now available for sale. Aug 12, 2019 · Every owner of the former A07 says the same thing, big improvement in sound quality with a fuller and warmer sound, more punch too. 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. Nov 26, 2023 · The Aiyima A07 Max is an amazing amplifier, the Fosi V3 is an also amazing amplifier. What other amplifiers have you compare against it? I have the original Aiyima A04. Nov 18, 2023. Sep 8, 2022 · This is a review and detailed measurements of the AIYIMA A200 stereo amplifier with USB DAC and Bluetooth. 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. 3. 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 is considerably better in almost every respect, trading the functionality offered by the bass and treble knobs for a more streamlined experience which, however, is significantly better when it comes to sound. Dec 22, 2022 · The Fosi Audio TD10D is a little powerhouse. com/e/_oCb Jun 17, 2023 · This is an unboxing, teardown, measurement video of the new mini amp V3 from Fosi Audio. Featuresï¼1. It does not play as loud as the Aiyima A07. It was sent to me by the company and costs US $139. Jul 25, 2021 · FOSI AUDIO BT20A PRO Class D Amplifier TPA3255 Bluetooth 5. de and as stated on their website, it arrived without a power supply. Its amplification stage uses a TI TPA3255 chip, capable of developing a power of 2x300W under 4Ω with a high efficiency. " The room response must be averaged to recognize trends in the summation of direct and reflected Feb 10, 2020 · A question for all who have already tried the A07 Max. Was wo deri g if you can share the real life comparison between the just released Fosi BT20A and Aiyima 07 and 07 pro. May 20, 2023 · Seattle Area. Nothing else to distract you. As you see, the A70 comes in vertical desktop configuration. AIYIMA A07 MAX 48V Unboxing et test de cet ampli sur des RECITAL AUDIO DEFINE. May 29, 2023 · Fosi Audio BT20A PRO is a $ 99. 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 Feb 10, 2020 · Fosi in their V3 amp uses two 2200uF / 63V and that is minimum voltage from safety and reliability point. But I preferred the function of the aiyima, so I bought them. #3. The Buckeye 6 ch NC252 ( ASR review) 5 W SNR is 97 dB, which should be representative of the typical NC252MP implementations. #242. 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. It retails for just $79 on Amazon, including separate power supply. Nov 26, 2023 · I agree the fosi v3 looks nicer than the aiyima a07 max. With the final setup complete it’s time to do more testing. Jan 13, 2024 · FOSI AUDIO ZA3 Stereo / Mono Amplifier. Nov 26, 2023 · In case more power is required, you can buy Fossi 48V/10A power supply. Apr 17, 2022 · The Aiyima A07 is just a simple power amplifier - it only accepts a single analogue connection, no DAC or Bluetooth, so all the sound processing will have to be done in a separate unit. The chipset is new, no idea how compares soundwise to 3255. Wow, this new Aiyima A07 Max amplifier is exceeding all of my expectations. At $130 but sometimes found on sale for $109, it’s a very affordable little amp. The A07 Pro features Bluetooth input and tone controls and adopts the TPA3255 amplifier chip. This prevents the accumulation of heat inside the case. Connecting the speakers via banana plugs to the V3 was much easier than bare wire. You would still need a separate phono preamp with those. No noticeable power on or power off pops. 1), and RCA . They are fine to use to power your final two height channels in a 7. Looks decent and comparable to the V3. As primeday is running I want to capitalise on it, therefore a quick reply would be appriciated. audiophonics. I recommend grabbing a set. The T9 includes one set of speaker connectors allowing you to Nov 27, 2021 · Both the Aiyima A07 and Fosi Audio V3 use outboard power supplies. Aiyima A07 Pro https://amzn. click. 155°C (typical), the device is put into thermal shutdown, resulting in all half-bridge outputs being set in the high-. to/43QUWSsGet th May 1, 2023 · In this review, I’m testing the AIYIMA A07 Pro Class-D stereo amplifier. Rubycon 50v 2200uf 105 ℃ produced in Japan is used as an electrolytic capacitor in the power circuit. The price is $89. 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 Mar 14, 2023 · Fosi Audio is releasing their new V3 amp. The Fosi, for example, has three knobs in the front that control the bass, treble, and volume. Both the Fosi V3 and the Aiyima 07Max (and Oct 6, 2023 · This is a huge improvement. Nov 15, 2023 · 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 (specially bass) in my setup/room with ZA3 while A07 Max and Topping PA7 don't. This is a review and detailed measurements of AIYIMA A08 Pro stereo amplifier with Bluetooth support. I have the original A07 and really love it but am now putting together a little 2. It has two inputs, one AUX input, which is convenient for traditional wired analog signal input; there is also one Bluetooth wireless input, which can be easily connected to Bluetooth devices such as mobile phones and computers, without being bound by wires, and easily enjoy A07 PRO TPA3255 Bluetooth Power I think you'd only have to worry about using 4ohm speakers at high volumes for 48v psu to be a concern with the a07. aliexpress. Cheap pots. But, I'm not loving the 1. 99. 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. Polk Audio psw108 sub. Sounds amazing to me. 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. Dec 12, 2017 · New review of Fosi Audio V3 with measurements and comparation with Aiyima A07 on some new YouTube channel. Nov 26, 2023 · Dec 1, 2023. Jan 2, 2021. t. space_duck said: This review makes me confident I will enjoy the A07 Max I have in the mail. Reply. The Fosi Audio BT10A PRO is a small, compact and powerful Class D amplifier, offered at a resonnable price. The cost is US $72 on Amazon including prime shipping. But power supply probably also needs upgrading, sending the price up alot. Controls are easy: push the button Jan 7, 2021 · AIYIMA A07 TPA3255 Amplifier Measurements LM4562 option I received my A07 yesterday, on January 6, 2021, shipped from Italy. This is the first time for an Aiyima product. Question was raised on the revision of the board and thermal characteristics of the unit so here we are. 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. People have preferences, I do. The one with black Tilear pcb and Elna capacitors. Let me begin with the aesthetics, I love this new color scheme and the new chassis vs the old A07 (which is still an elegant design in its own rights). i'm wondering if the example asr reviewed was not up to snuff. So far I own 3 Fosi amps but always thought of Aiyima Oct 22, 2023 · I immediately connected the 3. The Wharfedales might benefit from a tube preamp like the aiyima t8 with the a07 or fosi p3 with the v3 due to being bright with some amps. . ItKG6ObXUNIf you'd like to support the channel yo Nov 26, 2023 · Obviously the Fosi V3 the the key competitor to this new Aiyma. 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. Jun 15, 2023 · Audioholic General. I'd only go for this PSU and not the stock 32 Volt version as it hold back the power output too much. 0 volt description from Aiyima (compared to the 2v for the Fosi V3). to/3He2JRRIntro graphics by https://johnvilardi. Sep 4, 2021 · Sep 4, 2021. It was sent to me by the company and costs US $99. It incorporates two TI TPA3255 amplifier chips enabling it to deliver up to 2x150W or 1x240W @ 4Ω. The load dependency is a bigger deal, I hope it's not an issue with my speakers. Seattle Area. 5mm to RCA cable. It's worth noting that this setup isn't perfect because the Aiyima A07 came with a 36V 6A DC adapter, while the BT20A Pro had a 32V 5A adapter. Fosi v3 with 48v psu. Amp with RCA in, sub out, volume and power switch. High-quality products made in Japan are used for the speaker output filter inductors. ”. It was sent to me by the company and costs about US $160. Feb 13, 2016 · 246,114. May 5, 2023 · V3 is compatible with a variety of 8-pin dual op-amps like Sparkos SS3602, MUSES02, OPA2604, OPA2134PA, OP249, AD827, RM4559, LM4562, LME49720HA, etc. Aiyima even copied when they made the a07 max. In any other situation the possible channel imbalance would likely bother me, but that can be fixed in my AVR if necessary. he did not say which speakers he was using. On my part I have been using my old Sony hifi systems speakers Ss990 and Sony Az2d speakers, all are 6 ohm. Similarities to Fosi V3 Adoption of a power thermistor inserted into the power circuit to reduce surge current Jun 12, 2022 · I also like the audio taper of the Fosi like the V3 I have, as the A300 has the chintzy linear non-audio rotary dial, and basic remote for volume. nopiano. I am not sure why it is on Kickstarter to launch, but I backed it since I was Oct 29, 2022 · TPA3255 has a two-level temperature-protection system that asserts an active-low warning signal (CLIP_OTW) when the device junction temperature exceeds 120°C (typical) and, if the device junction temperature exceeds. Although both of the Aiyimas did benefit greatly from an Op Amp upgrade. Comparatif visuel avec FOSI AUDIO BT20A PR Sep 28, 2023 · I think Aiyima did miss an opportunity by not adding a trigger in for the A07 max, especially when having the ability to run it in mono mode. The source was an SMSL D6 DAC. Music source is Amazon Music. The SMSL AO100 is a nice little amp that has a remote, line and Bluetooth, but it does use one of the Infineon chips rather than a TI 3255. (~600$ - 100$ amps) in my setup, and then these smaller amps had their Nov 24, 2022 · Remove the case and increase the heat sink. Fosi Audio https://fosiaudioshop. They did sound a bit harsh when 1st connected to the tang band w8-1772's in my oris horns, running from 175hz-7khz. The compact size should fit on desks well. A07 OG has it and makes one pair of speakers I have unlistenable. All gave good sound and satisfactory volume levels. Nov 26, 2023 · Japan. Jan 1, 2021. 87 dB, Mm 220x316x242, 7,0. Feb 14, 2024 · 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". Don't care about Bluetooth, just looking for the best iteration of this model. 0, promising 300w x2 Power for Speakers, and running in Class D, with a line out too. This is a review and detailed measurements of the AIYIMA A70 stereo class D amplifier. The quality of the capacitor is very good. I think they are probably manufactured in the same factory. This means that when the volume level is set to MAX, the rated maximum output is reached with an input of 1V. Elac debut b6. 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. Sep 27, 2022 · What you Get: TB10D amplifier x1, User Manual x1, 32V/5A Power Adapter x1 (Note: You need a more powerful power supply to get the MAX 300W x2 power output, such as 48V/10A), AC Cord x1, 18-month worry-free warranty, and friendly customer service. Both are far from ideal like some high pulse polypropylene caps (Kemet PHE426 comes to mind). It is nice for casual listening where you don't want really high levels. The v3 has a much better internal design compared to the aging a07. The test results are pretty good with the 48 Volt PSU. And while class-D mini-amps like the Fosi V3 or Aiyima A07 are good for the price, they are still not quite as nice as the Class-AB amps that are built into midrange AVRs. This is a review and detailed measurements of the AIYIMA A07 desktop amplifier based on TPA3255 class D amplifier chip. a pffb implementation wouldn't be audible in my system; neither would a 108db sinad, vs asr's measured 86db sinad of the a07 max's. The existing A07 and A07PRO of TPA3255 can use 48V10A power board, 4ohm 240W*2 distortion 10%. I currently have it hooked up to the preamp outs of a 5. Edit: Went back and looked at the December 2020 A07 review. Feb 10, 2020 · Aiyima A70 vs Fosi v3 mono - Differences 1) Running Temperature A70 has been running on warmer side even when tested abused. And as of this shipping, it also included a 32 volt, 5 amp Dec 8, 2021 · 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. As tested with 48v 10amp GaN supply, it costs US $220. While v3 mono pair have been running on hotter side. I might miss EQ on the ZA3 as I like E2 (SDB) on the A300, especially at very low volumes, but I can easily dial that in with Roon's DSP PEQ. However, the ideal Fosi Class D amp for me would be a V3 (V4?) with a trigger and an on/off toggle switch instead of an on/off switch integrated with the volume knob. to/3LoadV0Fosi Audio BT20A Pro https://amzn. The Fosi Audio BT20A Pro has quite a few noteworthy features. What is your opinion sound quality wize?. I used an Amazon Prime product for the 3. 2 speakers. One of them is a linear regulated PSU with 30Vdc voltage and current 1. Jun 6, 2021 · 1,114. The model name is a bit confusing but oh well. The T9 uses an NE5532 chip for output power. The fosi’s frequency dependency looks much more manageable My prior gen Ayima a07 has quite bad channel imbalance on the volume pot until about 12-1 o’clock. DAC Chip = ES9018K2M, same as Topping D10 but don't know the rest Tubes = came with Jan 5725, tubes have GE logo Amplification = TPA3250 Inputs = Optical, Coaxial, USB, Bluetooth (5. Bluetooth device connectivity (included external antenna with 50ft range). Power Output: It offers up to 300W of power per channel at a 4-ohm impedance, which is quite substantial for its size. 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. 0 setup and torn between the the Max and the Prolove the extra power of the Max but the tone controls on the Pro are really neat. Stock, both are about the same usable power. none of the amps seem to meet the mfr's specs, but the aiyima seems to fall short the most. ) that's 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 Cl;ass D design, and with an outrageously high power output. 1. Oct 6, 2022 · The basic structure of A07 Max is the same as Fosi V3. Less than 50% higher price, as opposed to double the price. to/3RKX2jXAliexpress - https://s. It lacks tone controls and a subwoofer output, and only is Sep 8, 2023 · Aiyima is a pretty well-known affordable hi-fi brand often found on Amazon. 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. It was sent to me by the company and costs US $190 with 48v @ 5 amp supply. Despite its low cost, the case gives a feeling of quality. Feb 10, 2020 · BTW, I have Aiyima A07 pro running with Elac Debut 6 Floorstands, haven't had any issues with it which made me think for another Aiyima product. But they settled down after being left on 24/7 for a couple days. The Topping is beautiful in silver. Nov 18, 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. It will be compared to other speaker amplifiers from the price range, including AIYIMA A07 PRO (89 USD), Fosi Audio BT30D PRO (109 USD), and Arylic A50+ (200 USD). Get this great amp at (Amazon Affiliate)https://amzn. 5mm input of AIYIMA A07 Max to the RCA output of the DAC and checked the R/L channels, and they were normal. #268. I saw it on AliExpress the other day and was wondering when it was going to pop up on Amazon. (There are 2 sets of 2 black square parts) The TPA3255 amplifier chip is cooled using a management method of coating that uses the entire cooling houses. comSupport the Channel by Shopping on Mar 8, 2024 · Seattle Area. Dec 31, 2023. 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. Location. The imagining is better on the V3 than the A07. For those who want to do just that, it is difficult selecting which op amps to “roll with”. 6 speakers. I run the speaker lines through a Polk Audio active subwoofer. Nov 1, 2022 · Nov 1, 2022. Nov 24, 2022 · AIYIMA A07 Pro. Ao7 is cheaper and op amps can be upgraded. Volume control on the V3 is more subtle control over lower volumes. - Wima block capacitors in the output filter are 63V with 10% tolerance ("K" grade). 99 USD HIFI Desktop Speaker Amplifier, with Bluetooth 5. Mar 8, 2024. Sound quality. r. Nov 15, 2023 · The V3+32v standard package and buying an additional 48v psu separately on Amazon it’s more practical to just buy the Za3 By my calculations, the lowest price V3+48v package shipped from china is only about 35 dollars (usd) cheaper than the ZA3 after the 20% off promo code. Sep 29, 2023 · To compare its sound quality with the Aiyima A07, I conducted an A/B test using a DIY connector to switch between both amplifiers connected to my Elac Debut B2. Also good for being the cheapest stuff I could find. As I mentioned earlier the most important feature of the A07 is how clean and neutral sounding it is at all volumes. and he mentions a uk buddy who prefers the aiyima a07 max amp to a €10,00. 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. In Fosi V3 we get 100V version with 5% tolerance ("J" grade). The input sensitivity of AIYIMA A07 Max is 1V. 5mm jack was reversed, but at that time it was completely ignored. #1. I have the new A04 "pro" with tones controls and finally, I have the Fosi V3. 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. Nov 26, 2023 · Overall, kinda disappointing as seems like lower performance than the Fosi V3. All observations and opinions here are my own based on my experience with the product. 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). Ayima T9 PRO [145€] (maybe fed from Wiim mini as it is 80€). Great results BTW, and whopping 220W (1% THD) with 48V PSU (not original one from Fosi if I'm right). The advantages of the V3 compared to the MAX: 1. Though its technical forum, but purely subjectively speaking, personally I found single A07 max better sounding than 2x A07 max's. I will team this little power amp up with the Aiyima T10 which is also a nice little unit with plenty of sonic goodies. I like the way it looks. 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. So, it requires a pre-amp for Volume control, and you need 2 x V3 Mono’s for stereo, one for each speaker. This is a review and detailed measurements of the Fosi Audio BT20A stereo class D amplifier based on TI TPA3255 IC. fr. Jun 20, 2023 · Aiyima A07 32v 5amps Fosi Audio V3 48v 5amps B&W CDM2 Special Edition Specs: 2-way configuration, Bass reflex via rear-firing port, Woven Kevlar cone midwoofer B&W ZZ11177 165mm, rubber surround, Alloy dome tweeter B&W ZZ9938 25mm, 30-120W@8Ω, 65-20000Hz ±3 dB, Sens. This is a review and detailed measurements of the AIYIMA A07 Pro stereo amplifier. The Aiyima has one knob with multiple modes that can “do it all” along with a Nov 15, 2023 · considering the price of the sylph audio components, and the performance i'm now getting, i don't think they would offer much improvement, if any. 1. Nov 5, 2023 · So I love competition in the audio industry and I was very interested to see what Aiyima would do in response to this challenge and I am glad to see that the Aiyima A07MAX is a great response to the Fosi Audio V3. Similarities to Fosi V3 Adoption of a power thermistor inserted into the power circuit to reduce surge current Nov 9, 2023 · AIYIMA A07 MAX VS Fosi Audio V3 why is there such a price difference on amazon $92 (shipping a little high) amazon. If you input the DAC's 2V output at this time, it will be completely saturated and distorted. After spending well over 600 listening hours with the Aiyima A07 MAX, the Scientific Audiophile reviews the overall listening and user experience. I’m using the Zen Dac as a preamp with it connected to the V3 by a short RCA cable. 5A max. Aiyima A07 Max vs Aiyima A07 Pro. The audio-input will most likeley be wireless. KG Dec 7, 2019 · The Aiyima published SINAD results for A07 MAX are slightly behind the V3 as far as SINAD / THD+N. 2) On/Off Pop Sound A70 doesn’t have any pop sound while v3 mono pair has good enough to scare me off for speakers. com?sca_ref=6395456. Dec 12, 2023 · The build quality is outstanding, basically using the lesson learned with the V3, Fosi Audio have gone up to the next level with this Amplifier. The Aiyima A07 uses the same Texas Instruments power device as the Fosi BT20A Pro. Jul 28, 2023 · Fosi Audio managed to bring substantial improvement over the previous TB10D with this new V3. Arylic bp50 preamp. Aug 3, 2019 · 68. It was kindly purchased new by a member and drop shipped to me. I recently got the chance to check out their rather unique-looking A08 Pro Integrated Amplifier. 3) Integrations w. The rear plugs are spaced out in a way that will allow pretty much any connector you have from spades to Banana plugs. Rca from same source, rca left to Aiyima, rca right to fosi. Oct 7, 2022 · The core of the A07 is the Texas Instruments TPA3255, a high-performance class-D power amplifier that allows the A07 to deliver a clear and powerful audio output. 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 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. Alas, that is also where the problem is with this unit 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. Purchased at Amazon. 1 with my custom "perfectionist based" crossover, 3-way DSP and Subwoofer). and maybe it had the 50v caps instead of the later 63v Oct 10, 2023 · Hello, I am considering buying two Fosi Za3s for the end of the year to do dual mono mode. [When replacing the op-amp, please make sure the chip is oriented correctly and the procedure is done accurately. com it could be under 100 euros Jul 1, 2022 · The Aiyima T9 is a class D tube amplifier that boasts 100 watts of power. I purchased an Aiyima A07 class D amplifier and wanted to post my impressions. Add a heat exhaust fan to reduce the heat generated by the chip. Disclaimer: This sample was provided by AIYIMA for an honest review. I just leave it at max or around 1 o’clock, depending on what I’m using it for and control volume digitally. This is a teardown of the AIYIMA A07 TPA3255 Class D Amplifier I just reviewed. 1 surround processor powering the main speakers in my home theater system and it works great - very Apr 14, 2021 · Have this conundrum atm. qa qx zl hr as dg oh qw qb lk