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AIYIMA A70 Stereo Amplifier Review

Rate this amplifier:

  • 1. Poor (headless panther)

    Votes: 12 3.3%
  • 2. Not terrible (postman panther)

    Votes: 38 10.3%
  • 3. Fine (happy panther)

    Votes: 180 48.9%
  • 4. Great (golfing panther)

    Votes: 138 37.5%

  • Total voters
    368
It has safety regulations stamped on it. Unless you know they are fake I suggest we don't create conspiracy theories like this. As I commented, the power supply runs very cool.
I’ll second that. Indeed one reason these companies used external power supplies is so those are made by companies specializing in them and getting world wide accepted safety certification. If house I have had safety standard certified power supplies fail, usually a failed cap and or internal fuse blown , but never one melt. Let alone catch on fire.

The most dangerous thing about such properly made power supplies in the US is our dumb power plug and outlet standard. Want to catch something on fire? Have a curtain or other flammable thing fall into the gap of a not fully inserted plug ( because the entire mass of the plug is secured only by the entirely unsheilded prongs , and the weight of the cord or strain over time cranked it, or the outlet contacts are loose due to age, etc),

You want a hot and unreasonably sized power brick? Check out the one on an old Xbox 360. Huge, runs hotter than some amps I have had. Must have been the cheapest engineering possible since Sony managed an internal supply in the smaller case of the PS3 and PS 4.
 
Supports Bluetooth, RCA, TRS, Type-C USB, optical, and coaxial connections.
12v trigger and SUB out? including freq. filter that cuts off the main accordingly?
specs for the BT chip?
release date?
 
12v trigger and SUB out? including freq. filter that cuts off the main accordingly?
specs for the BT chip?
release date?
Equipped with a 12V trigger and Aux output, it can connect to an active subwoofer, with a frequency range of 20Hz to 20kHz, supports Bluetooth 5.1, and is expected to be released in December. Stay tuned!
 
Hope you decided to release a new DAC matched with this aesthetic to be bought together...and make the definitive combo for enthusiasts (as Fosi already made with their ZA3+ZD3).
 
Hello, mates!
Help with answering some questions regarding Aiyima a70 :
1. For Wharhdale Evo 4.4 speakers will a 5A unit be enough? I listen at medium volume.
2. will Topping PA7 be much better than A70 ?
3. will A70 be much better than Fosi V3 stereo ?
 
I have the A70 since several weeks now and I'm pretty sure it will meet your requirements for the EVO 4.4 by far...it will drive them very well, with the 48V-5A power brick, don't worry. I'm using a pair of Canton Ergo 32DC and they are fully alive with the A70.
 
Hi guys! Could you please suggest if this amp will be better for wharfedale evo 4.4? I have aiyima a08pro now but didn't test it yet, awaiting for my wharfedale to arrive... Meanwhile I also thought about this A70 or Topping pa 5 or pa 5 plus, but the seller told me they won't be enough and I should take pa 7... So I am a bit confused... What do you think will be the best solution? To stay on my a08pro, or to take A70 or topping?
 
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