JBL GT5-A604E 320-Watt 4-Channel Full-Range Amplifier

Amplifiers
GT Series
GT5-A604
 
320-Watt 4-Channel Full-Range Amplifier with on-board variable electronic Crossover and variable Bass EQ on rear channels.

4 Channel Full-Range Amplifier
Highlights
Cast-aluminum heatsink
Orange backlit JBL® logo
Built-in electronic crossover networks
Auxiliary line-level outputs
Bass Boost

Full range preamp outputs are provided facilitating multiple amplifier hookups without the need for high-loss Y-adapters or signal splitters.
The GT5-A604 comes outfitted with a variable 12dB per octave electronic crossover allowing you to optimize system tuning based on speaker location and accompanying loudspeaker components.
 
General 
Amplifier Type Class AB
RMS Power @ 4Ohms 4x60W
RMS Power @ 2Ohms 4x80W
Peak Power 640W
Crossover (12dB/Oct., 20 – 320Hz; Front): LP/HP/Flat
(12dB/Oct., 20 – 320Hz; Rear): LP/HP/Flat
 
Signal-to-Noise (dBA) 85dBA
Auxiliary Line-Level Outputs
Bass Boost (+6dB @50Hz) Yes, variable
Dimensions (H x W x D) 305 x 235 x 54mm