
Rockford Fosgate Prime 150 Watt 2-Channel Amplifier - R150X2
R150X2
The PRIME R150X2 is a 2-channel amplifier that can pump-out 75 Watts into both channels at 2-Ohms, making it perfect for full-range or component speakers. The R150X2 can also run in bridged/mono mode for use with subwoofers.
Rockford Fosgate amplification at an unbelievable value. The R150X2 2-channel amplifier pumps out more than enough to power a set full-range or component speakers, or you can bridge it into a 4-ohm load to produce 150 watts for a single R1S410 10" or R1S412 12" woofer. Check out our RFTECH:Woofer WiringWizard to get the most out of your amplifier.
- 12dB/octave Butterworth crossover
- On-board Punch EQ with +18dB boost @ 45Hz
- RCA pass-thru outputs
- High Level Input (4-pin)
- Real time output and power supply thermal sensing
- Cast aluminum heatsink
- 4 Gauge power/ground connectors
- MOSFET power supply
- Over current protection
- Short circuit protection
- Muted turn on
- 1 Year Warranty

Technologies
Class-A/B
An amplifier topology with the best of both worlds; a Class-A preamp and Class-B output stage.

CTA-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.

CE Compliant
This product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 EC).
Specifications | |
---|---|
CEA-2006 Compliant | CEA-2006 Power Rating, 50W x 2 @ 4Ω, ≤1.0% THD+N |
Cta-2006 Compliant | - |
Number of Channels | 2 |
Total Power (Sum of Rated Power) | 150 Watts RMS |
Rated Power (RMS Continuous Power) | 50 Watts x 2 @ 4-Ohm, 75 Watts x 2 @ 2-Ohm, 150 Watts x 1 @ 4-Ohm Bridged |
Dynamic Power (PVC/PowerCube®) | 61 Watts x 2 @ 4-Ohms 0° Res, 94 Watts x 2 @ 2-Ohms 0° Res |
Bridgeable | Yes |
Frequency Response | 20Hz to 20kHz +/-1dB |
Input Sensitivity | 150 mV to 4 V |
Circuit Topology Class | Class A/B |
Efficiency (average) | 66% @ 4-Ohm |
Total Harmonic Distortion (THD+Noise) | 4-Ohm: <1.0%, 2-Ohm: <1.0% |
Signal Input | High Level: 4-pin molex, Low Level: 1 RCA pair |
Signal Output | Low Level: 1 RCA pair |
Tone Controls | Punch Bass: 0dB to +12dB @ 45Hz |
Crossover Controls | High-Pass/Low-Pass (HP/LP): 50-250Hz @ 12dB/octave Butterworth |
Remote Controls | - |
Visual Indicators | Power/Protect LED |
Power Wire Gauge | 4 AWG |
Power Input Connector | Screw terminal |
Speaker Wire Gauge | 8 AWG |
Speaker Output Connector | Screw terminal |
Cooling | Convection |
Heatsink | - |
Operating Voltage | 9 - 16 VDC |
Recommended Fuse | (not included)20 A |
Average Current Draw (13.8V Music) | 10 A |
Max. Current Draw (13.8V Sinewave) | 20 A |
Suggested Alternator | 75 A |
Dimensions (H x W x D) | 1.98 x 6.77 x 11.22 (in) 5 x 17.2 x 28.5 (cm) |
Shipping Weight | 6.6 Lbs. (2.99 Kg.) |