Service Manual
MODEL: GT680
SPECIFICATIONS
Maximum power output (2 Ohms): 700W x 2ch
RMS power Output: 250W x 2ch
Bridged Power Output: 1400W x 1ch
Frequency response: 9Hz - 50KHz
S/N Ratio: 103dB
Low Pass Crossover (Variable) 45Hz - 90Hz High Pass Crossover (Fixed) 150Hz
Bass Boost (Variable) 0 - +18dB Power Source Voltage: 14.4V Ground: Negative
