Rockford Fosgate R150X2Prime 150 Watt 2-Channel Amplifier
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. • This model replaced by the R2-200X2
Highlights
- 1 Year Warranty
- Muted turn on
- High Level Input (4-pin)
- Real time output and power supply thermal sensing
Key specs
Full specs- 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
Key specs
Full specs- 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
Highlights
Overview- 1 Year Warranty
- Muted turn on
- High Level Input (4-pin)
Overview
Key features
- 1 Year Warranty
- Muted turn on
- High Level Input (4-pin)
- Real time output and power supply thermal sensing
- Over current protection
- Cast aluminum heatsink
- On-board Punch EQ with +18dB boost @ 45Hz
- 12dB/octave Butterworth crossover
- MOSFET power supply
- 4 Gauge power/ground connectors
- RCA pass-thru outputs
- Short circuit protection
More info
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.
Technologies

Class-A/B
Class-A topologies area great for sound quality but can require alot of current. Class-B designs are great for

CE Compliant
This product fulfills all essential safety and environmental requirements as defined in the European Directives

CTA-2006 Compliant
Power ratings on Rockford Fosgate amplifiers conform to CTA-2006 industry standards. These guidelines mean your
Specs
Specifications
| 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 |
| 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.) |
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Installation resources
Wiring diagrams
Support
Return Authorization
If you bought this product from Onkar Electronics, use the Contact Us page on the Onkar Electronics website and we will help with return authorization and warranty support. If you purchased it from another dealer, contact that authorized dealer first for return assistance.
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