Ground Zero GZCA 8.0K-SPL, Owner'S Manual

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7
Specifications
Model GZCA 8.0K-SPL
Amplifier type
Mono wide range class D
RMS Power @ 2
Ω
measured @ 14.4 V
4480 W
(0.1% THD+N)
RMS Power @ 1
Ω
measured @ 14.4 V
8960 W
(0.1% THD+N)
RMS Power @ 1
Ω
measured @ 12.6 V
8000 W
(0.1% THD+N)
S/N ratio
73 dB (LPF 15 KHz / nominal power)
THD+N
0.1 % (@ nominal power / 100 Hz / LPF 15 KHz)
Damping factor
>1000 (@100 Hz / nominal power)
Low pass filter
80 Hz ~ 20 KHz
High pass filter
5 Hz ~ 80 Hz
Band pass filter
5 Hz ~ 20 KHz
Bass boost 0 ~ +12 dB (35 Hz ~ 55 Hz)
Frequency response
10 Hz ~ 15 KHz
(± 1 dB)
Input sensitivity
500 mV ~ 8 V
Operation voltage
9 V ~ 16 V
Fuse
425 A (must be installed separately!)
Dimensions
w x h x l (mm)
225 x 68 x 373
Dimensions
w x h x l (inch)
8.85 x 2.67 x 14.68
Weight
4.3 kg / 9.4 lbs
Recommended battery current
min 425 A / ideally 850 A