aiyima

Hello everybody, I'm new to the forum. I have a YouTube channel where I post reviews of amplifiers and other audio components. I decided to start making videos in English. This is the first. It is the review with measurements of the AIYIMA A07 MAX. If you like the video I recommend you subscribe...

We are honored to introduce the upcoming preamplifier T3 PRO to all ASR members., T3 PRO is compatible with both MM and MC turntables. parameter: *Input sensitivity: 5mV (MM mode), 0.5mV (MC mode) *Maximum output amplitude: 450mV *Frequency response: refer to RIAA characteristics ±3dB *Working...

Long-time listener, first-time caller... Been looking at some of the recent class-D wonder-amps (fosi, aiyima, smsl, topping, etc) and noticed that the 2 main "tweeks" are 1.) roll the op-amps and 2.) get the 48V power supply. I thought the power supply advice seemed logical and was pretty...

Hey y'all. I am looking for people's favorite class D amp that has both bluetooth and optical inputs. I have seen the Aiyima T9/T9 Pro, Aiyima D03/D05, Fosi Audio DA2120C, I think SMSL has some too, etc. Are there any that people prefer over others? Really trying to stay under $150ish, maaaybe...

Here's a preliminary list of 36V and 48V (brick) power supplies: 48V: Aiyima / Douk Audio - 48V 5.2A (249.6W) - Model: FJ-SW202948005200 Aiyima - 48V 5A - Model: 4805000 Fosi Audio - 48V 5A GaN (240W) - Model: FJ-GN224048005000 Fosi Audio - 48V 5A - Model: JYH23Z-4800500-BF 36V: Aiyima - 36V...

Disclaimer - No measurements I was in need of replacing my sound bar, and thought of getting tube pre-amp or amplifier and so recently got this unit - Aiyima T9 Pro (Amazon, 159$ after 10$ discount) to use with ELAC DBR 62. Overall very nice sounding combination, to me as good as my other setup...

Hi dear. Good afternoon, I have been reading reviews about Chinese amplifiers from brands like aiyima, slms, fosi audio, apparently they are not very durable over time and there are some people who indicate that they do not have much security against overloads or that failures occur with one...

Hi, Today I tried the Aux out from my Aiyima t9 Tube amp as i wanted to try using it as a pre-amp into my Marnatz amp The problem is that the output level from the Aux out on the T9 is incredibly low, I mean so low that I would have to crank up the volume to nearly max on both the T9 & My...

Does anyone here own or have heard the Aiyima T9? The T9 has some very good reviews and some of the sound demos i have heard on Youtube would make you believe it sounds as good as some more expensive amps on the market. Is it really that great, or maybe just overhyped by Youtuber reviewers in...

I have an Aiyima A07 which I really like and would like to add a subwoofer into the mix. Is there a 2.1 unit with the TPA3255 in it that could provide the same power and signal to a pair of passive speakers and active subwoofer. If not, what's the best way to incorporate a subwoofer? My audio...

Hello everyone I am still embarking on this open baffle journey. I currently have a passible analog crossover for the Kef Q100 coaxial woofer and tweeter driver in the baffle. My goal is to actively blend two woofers coming that will arrive Wednesday and be placed on the same baffle...

Looking for advice/counsel...I recently purchased an Aiyima 04 amp with the standard TI NE5532P op-amps. Using with a 24v/5a power supply. One of the Amazon review posters sung the praises of swapping in OPA627AU amps...there were a number of alternative ones mentioned as being "better" or...

Purchased from Amazon. Used less than 3 hours. Just don’t have a need for it. Comes with 32v power supply. See ASR review here: https://www.audiosciencereview.com/...ds/aiyima-a07-tpa3255-review-amplifier.18984/ Asking $60 shipped to continental US.

Hi everyone, I've recently bought an Aiyima A07 amplifier. As a source I'm using a Desktop PC with an on-board soundcard from Realtek. Amplifier is connected to the Wharfedale 220 speakers. I don't have to much experience with a variety of different audio equipment but for me it sounds really...

Comparison of AIYIMA A07 with DIY class AB amplifier into complex speaker dummy load (and more amps added soon) This is a measurement comparison of AIYIMA A07 amplifier (powered by SMPS Mean Well RS-100-24 27V)...

I was curious if inserting AIYIMA A07 TPA3255 class D amplifier in the D/A – A/D loop would be audible. I tested the amp in another thread and found that the frequency response depends, at higher frequencies, on speaker complex impedance, due to amplifier's output LC filter - that is outside...

AIYIMA A07 TPA3255 Amplifier Measurements LM4562 option I received my A07 yesterday, on January 6, 2021, shipped from Italy. Purchased at Amazon.de and as stated on their website, it arrived without a power supply. I am testing the A07 with 2 different power supplies. One of them is a linear...

Which functions do you hope to add on A07? 1. Fiber coaxial 2. Bluetooth 3. 2.1CH 4. PC USB 5. PFFB 6. Change a better OP chip 7. Another (Fill in the comments)

I'm just curious if anyone has measurements/a performance analysis of the following: https://www.aiyima.com/products/amplifier-aiyima-a07-tpa3255-2-0-channel-300wx2-hifi I'm quite tempted to purchase one as I've heard good things about the TPA325x series of amplifier chips, and I like...