Question about the TPA3255/50 Bluetooth 5.0 with DSP Processing Integrated Power Supply All in One HiFi Amplifier

[benherrmann]

Hello all...

I just purchased this amplifier from Alie Express (see link below).

https://www.aliexpress.com/item/3256801663270859.html?spm=a2g0o.order_list.0.0.25281802vqUYVO

In the specifications, it states that this amplifier goes into standby mode after 20 minutes or so. But the specifications also state that it can be changed to NOT go into standby mode, and just remain on all the time (unless you turn the amp off).

What do you do (instructions) on how to stop this amplifier from going into standby mode? I like to keep my amps on all of the time.

Also, in the specifications, it says that the OpAmp can be changed out. Does this amplifier have easy interchangeable OpAmp capabilities (just plug in)? I like to put in Discrete Op Amps in my amps.

Thank you in advance...

Ben Herrmann
Fuquay-Varina, North Carolina, USA

 

[ernperkins]

Look here: https://www.3e-audio.com/finished-amp/tpa32xx-all-in-one-amplifier/

 

[benherrmann]

Thanks - but I already went to that site (also downloaded the PDF getting started manual). But unfortunately, nowhere does it show how to take the amplifier out of stand-by mode. I read everything carefully (I realize that translated English is not always the best) - but nothing specifically shows how to turn OFF the standby mode. I need the amp to stay on.

Thanks...

 

[3eaudio]

Thanks - but I already went to that site (also downloaded the PDF getting started manual). But unfortunately, nowhere does it show how to take the amplifier out of stand-by mode. I read everything carefully (I realize that translated English is not always the best) - but nothing specifically shows how to turn OFF the standby mode. I need the amp to stay on.

Thanks...

there is temp project on the download tab.