zapco I-Force i-250 User Manual page 22

Output Power Rating
Stereo Output 4 ohm @ 14.4V (0.05%)
Stereo Output 2 ohm @ 14.4V (0.05%)
Bridged Output 4 ohm @ 14.4V (0.05%)
Channel separation (Full Rated Power)
THD Distortion with 22k Filter
Frequency Response (-3dB)
S/N Ratio (A-Weighted)
Input Gain Control
Low Level Input
High Level Input
Input Impedance
Features
Battery Voltage Range for Operating
LED Indicator
Protection (Short, Thermal, Overcurrent)
Crossover
Variable Hi-Low Pass
Crossover Slope
Bass EQ at FULL/LP at 45Hz
Dimensions mm / in.
Length
Width
Height
i-4100 Specifications
22
Power
4 x 100W
4 x 150W
2 x 300W
> 50dB
0.10%
10 - 25KHz
> 95dB
150mV — 4V
450mV — 12V
20kΩ
10.5V — 16V
Red/Green
Yes
HP/FULL/LP
40Hz — 400Hz
12dB/Octave
12dB
445mm / 17.5 in.
273mm / 10.75 in.
57mm / 2.25 in.