... circuit 4.Hot sale in the world Peavey CS 3000 Power Amplifier Peavey has enhanced its stalwart CS Commercial ... CS 1400, CS 2000, CS 3000 and CS 4000 models. An additional two-channel amp, the CS 4080 HZ, delivers ... including 14 power devices per channel on the CS 3000, CS 4000 and CS 4080, nearly twice the number ... 2000; two variable-speed cooling fans on the CS 3000, CS 4000 and CS 4080 HZ; and one ...