Sumo The Five amplifier setup question


Hi everyone. I just bought a Sumo The Five amplifier that does not come with a manual. After receiving it, I realized that there are 2 RCA inputs for each channel. They are labeled with a + and - signs. I don't quite know which of the RCA input to use. Does any one have an idea ? Thanks.
sas_quach

Showing 1 response by sas_quach

Marty,
I will send you an email later regarding the sound of this amp. I think John is right regarding the amp's RCA inputs, these + and - inputs are for non-inverting and inverting, respectively. I plugged my pre-out to the + (non-inverting) and it works great. The inverting inputs also works, though the gain is much lower. I had to crank up the volume knob a bit to get the same volume.

Thanks for the inputs.
Thong