Subwoofer question. Can i drive 3 woofers, 8 ohm with a Aiyima A07 amp. Does somebody have experience with it?
Amirm ran the Aiyima A07 amp bridged into a 2 ohm load, so you should be OK with a 2.7ohm load.
Beware of the amps temperature, back off if it's running too hot.
https://www.audiosciencereview.com/forum/index.php?threads/aiyima-a07-max-amplifier-review.49920/
Manufacturer Specifications:
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
Beware of the amps temperature, back off if it's running too hot.
https://www.audiosciencereview.com/forum/index.php?threads/aiyima-a07-max-amplifier-review.49920/
Manufacturer Specifications:
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
Maybe a lower voltage power supply than the maximum suggested if loading down with 2 ohms.
Would think around 34-36 volts.
Would think around 34-36 volts.
Thanks, it is the old Aiyima A07, i don't know if that make a difference with the MAX? I want to run the amp with 2 x 3 8 ohm woofers in stereo. I run it at 40 volt and can bring it down to 36 v if needed. I don't push it hard, my listening levels are moderate. Will test it soon, thanks again.
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I hooked up the Aiyima A07 stereo amp to the 2.6 ohm load (3x 8 ohm woofers per channel) and the amp just run's fine, not a lot of warming up but i do not run it on max. volume. Loads of power coming out of this little amp with a 40v (48v) 10A power supply. Great sound and deep bass in my 3 m. transmission line.