Dynamic Sub Sonic Synthesizer - DSS-100 Sub Harmonic Synthesizer - Works / READ
As see. In picture, the wiring will need to be re done. It does work 100% like it should. I highly recommend not turning it on until the wiring is fixed. You will ruin it instantly if you just plug it in and the wires are touch like in the photo. I had my cousin who owns an Amp repair / installing business test it for me.Sold as is / NO Returns.