Dual mono output

If I use a Arylic Up2Stream amp 2.0 V4 WiFi and Bluetooth 5.0 Stereo Amplifier Board… The older one before the mono jumpers… Can It be configured for dual mono output… merge both stereo channels and send the mono signal out to both channels?..

Also… Are the amp ratings peak or RMS?

Hi Peter,
Use the Audio Module settings in the ACPWORKBENCH TuningTool software.