Effect Pedals & Processors
the t.racks DSP 4x4 Amp100V
the t.racks DSP 4x4 Amp100V, 4 Channel DSP Installation Power Amplifier, Power: 4x 40 W at 89 V, 4x 50 W at 100 V, Frequency range: 20 - 20,000 Hz, Class D power amplifier, Programming via USB (Windows), Power switch on the front, 3 Buttons on the...
https://www.bizrate.co.uk/effectpedals_processors/the-t-racks-dsp-4x4-amp100v-oid26585827410.html