Features
CEA-2006 Compliant
Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.

Full Range Class-D
A full-range version of the Class-D topology which is a high efficiency amplifier design that reduces current consumption from the charging system.

C.L.E.A.N. Set-Up
Patented circuit with in/out clip LEDs to help match a source to amp and optimize output.

Maximum Efficiency Heat Sink Application (4th Generation)
MEHSA 4 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.

Balanced Differential Inputs
Differential inputs eliminate noise picked up by signal cables.

NOMAD
NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances.

CE Compliant
This product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 EC).

Specifications
General
Power
• 50 Watts x 4 @ 4 ohm
• 75 Watts x 4 @ 2 ohm
• 150 Watts x 2 @ 4 ohm Bridged/Mono
• 75 Watts x 4 @ 2 ohm
• 150 Watts x 2 @ 4 ohm Bridged/Mono
Number of Channels
4
Amplifier Class
D
Load Impedance Capability
2 ohms
4 ohm Output Power
280 W
2 ohm Output Power
460 W
Crossover Frequencies
• Front High-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
• Front Low-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
• Rear High-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
• Rear Low-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
• All-Pass: Yes
• Front Low-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
• Rear High-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
• Rear Low-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
• All-Pass: Yes
Frequency Response
20 Hz - 20,000 Hz
Total Harmonic Distortion
• 4 ohm: <1.0%
• 2 ohm: <1.0%
• 2 ohm: <1.0%
Additional Information
• Balanced Differential Inputs with RCA Pass Through Outputs
• High Level Input Capable
• Defeat able Auto Turn On Circuit
• Features C.L.E.A.N. Set-up
• 2/4 Channel Input Selection Switch
• Front and Rear Variable Input Gain adjustment level
• Continuously Variable On Board Punch EQ
• Top Mounted Control Panel
• Short Circuit & Over Current Protection
• CEA-2006 Compliant & CE Compliant
• Cast aluminum heat sink
• Full Range Class D
• Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
• High Level Input Capable
• Defeat able Auto Turn On Circuit
• Features C.L.E.A.N. Set-up
• 2/4 Channel Input Selection Switch
• Front and Rear Variable Input Gain adjustment level
• Continuously Variable On Board Punch EQ
• Top Mounted Control Panel
• Short Circuit & Over Current Protection
• CEA-2006 Compliant & CE Compliant
• Cast aluminum heat sink
• Full Range Class D
• Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
Inputs/Outputs
RCA Inputs
Yes
RCA Outputs
Yes
Dimensions
Width
6.8 inch(es) / 17.27 cm
Height
1.9 inch(es) / 4.83 cm
Depth
10.1 inch(es) / 25.65 cm
Weight
4.74 lb(s) / 2.15 kg
Warranty
Warranty
1 year