aiyima

  1. F

    Aiyima T1 Pro preamp and bluetooth receiver

    This week I received my Aiyima T1 Pro, preamp with bluetooth receiver. So far, I've only tested the bluetooth capabilities, with excellent results. The connection is very stable, the sound quality (using AptX) is amazing, a bit better than SBC in my opinion. It works perfectly fine with my...
  2. Guddu

    Aiyima Decoder Amplifier - User Impressions | Owner's Thread [TPA3255 amplifier + ES9018 DAC]

    [Aiyima Decoder Amplifier - TPA3255 based amplifier with ES9018K2M DAC and NJW1194 based volume/tone controls] Dear FMs, This thread will capture Aiyima Decoder Amplifier - User Impressions | Owner's feeblack. I mean to summarize: > what I get as a buyer or user of Aiyima Decoder Amplifier >...
  3. F

    I've just won an Aiyima T9 Pro!!

    I've just received in the mail this beauty that the Aiyima Team sent me after a facebook giveaway. The unit looks great and the multiple inputs are super handy for the tv connection via optical cable. The DAC is decent, and the mini amp has more than enough power to handle my Yamaha Ns55 tower...
  4. daniboun

    "Bamboo V2" project. 3E Audio 260-2-29A Stéréo Rev. B (OPA1656) + PFC/LLC PSU. APx555 Measurements )

    Hi amigos, Before starting, I suspended the measurements of the first project "Micro Bamboo." I will come back to the quick measurements at the end of May finally, I still have to speak with Sami about his Micro Audio PSU... am focusing on this thread only on the measures of the "Bamboo V2"...
  5. hificheap

    AIYIMA A07 MAX (Video Review with Measurements)

    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...
  6. AIYIMA

    New AIYIMA MM/MC Phono Preamplifier

    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...
  7. Doctor B

    Op Amp Max Supply Voltage

    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...
  8. lerp

    Best Budget Amp Under ~$180 With Optical & BT

    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...
  9. Z

    Bricks List: 36V & 48V Power Supplies (for Fosi, Aiyima etc.)

    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...
  10. Guddu

    Aiyima T9 Pro == ES9018K2M DAC + Tube pre-amp + TPA3250 amplification

    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...
  11. J

    Durability of Chinese amplifiers aiyima, smsl, fosi audio

    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...
  12. K

    Aiyima T9- Aux Output extremley low output level?!

    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...
  13. K

    Aiyima T9

    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...
  14. L

    TPA3255 Amp for 2.1 similar power to Aiyima a07

    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...
  15. N

    AIYIMA A09 for 3 way open baffle

    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...
  16. J

    Aiyima 04 Op-Amp Problem

    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...
  17. J

    FS: AIYIMA A07 TPA3255 amp + power supply

    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.
  18. B

    Aiyima A07 volume issue

    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...
  19. pma

    Comparison of power amplifier distortions and FR into complex speaker dummy load

    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)...
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