Features and Specifications

Opto Bass PB12Power amps:• Very efficient class A/B power section for a more musical sound.• By passable classic style high quality Opto-coupler compressor built in.• Power: 180 W rms; 356 W peak @ 8 ohm per channel.• Dynamic Headroom 3.29 db @8 ohm, 3.26 db @4 ohm• Phase delay than <.5%.• THD Distortion: <.08%.• Frequency respond 20Hz-25KHz• Damping > 1000 from 20Hz-400Hz at 4 ohm. Good for clear and tight Bass tone• Slew rate > 60 v/μsec.

C-MARK surprising FOB Bass amplifier(12")