Number of Channels:

4

Rated Power 
(RMS Continuous Power):

75 Watts x 4 @ 4-Ohm 
This amplifier is only capable of operation at 4-Ohm

Total Power 
(Sum of Rated Power):

300 Watts

Dynamic Power 
(PVC/PowerCube®):

84 Watts x 4 @ 4-Ohm 
This amplifier is only capable of operation at 4-Ohm

Bridgeable:

No

Frequency Response:

20Hz - 20kHz +/-1dB

Efficiency (average):

55% @ 4-Ohm

Total Harmonic Distortion(THD+Noise):

4-Ohm: <1.0%

Crossover Controls:

High-Pass: Selectable 80Hz 
Low-Pass: Selectable 80Hz 
All-Pass: No

Tone Controls:

-

Input Sensitivity:

150 mV - 11 V

Signal Input:

Input Switch: 2ch/4ch input switch 
Hi-Level: Variable DC offset sensitivity 
High-Level: harness 
Low-Level: 2 Pair RCA

Signal Output:

-

Power Input Connector:

Detachable Compression Terminal

Power Wire Gauge:

10 AWG

Speaker Output Connector:

Front Channels: 4-Pin Harness 
Rear Channels: 4-Pin Harness

Speaker Wire Gauge:

16 AWG

Heat Sink Type:

Extruded aluminum

Cooling:

Convection

Remote Controls:

-

Visual Indicators:

Power, Protect, Boost

Circuit Topology Class:

Class-BR

Operating Voltage:

9 - 16 VDC

Recommended Fuse 
(not included):

50 A

Max. Current Draw (13.8V Sinewave):

40 A

Average Current Draw (13.8V Music):

20 A

Suggested Alternator:

75 A

Shipping Weight:

3.038 Lbs. (1.37 Kg.)

Dimensions (HxWxL):

1.53 x 4.25 x 6.75 (in.) 
3.88 x 10.79 x 17.14 (cm)