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What's Inside?
• Mono subwoofer amplifier (six installed 25A ATO fuses)
• Four 1" pan-head screws
•3mm Allen key
•2.5mm Allen key
• Power supply note
• Owner's Manual
Powerful Bass Reproduction
R2-A150M delivers an impressive power output of 700W x 1 at 4Ω, 1200W x 1 at 2Ω, and 1500W x 1 at 1Ω, allowing for powerful bass reproduction and overall audio performance. Whether you are looking for a new addition to your car audio system or a powerful upgrade to your existing setup, the Alpine R2-A150M R-Series Mono Amplifier is a great option. A full amplifier lineup that boasts impressive power, yet compact in size, makes the R-Series amplifiers a powerhouse in performance.
High-performance Car Audio Amplifier
The Alpine R2-A150M R-Series Mono Amplifier is a high-performance car audio amplifier designed to deliver exceptional sound quality and power output. This amplifier features Alpine’s Class D amplifier circuit, which allows for efficient power usage and minimal heat generation. With dimensions of 13.46”(W) x 2.56”(H) x 7.32”(D), this amplifier is compact and easy to install in a variety of vehicles. It has a frequency response range of 20Hz – 400Hz and a signal-to-noise ratio of >75dB, ensuring clean and clear audio playback.
| Brand | Alpine |
| RMS Power Output (Watts x Channels) | 700 x 1 |
| Peak Power Output (Watts x Channels) | N/A |
| Power at 2 Ohms (Watts x Channels) | 1200 x 1 |
| Bridged Power (Watts x Channels) | N/A |
| Minimum Impedance Bridged | N/A |
| Minimum Impedance Unbridged | 1 |
| Minimum Impedance | 1 |
| Amplifier Class | D |
| Low-Pass Crossover Frequency | 50-400 Hz |
| Low-Pass Slope (dB/octave) | 24 dB/octave |
| High-Pass Crossover Frequency | N/A |
| High-Pass Slope (dB/octave) | N/A |
| Best Frequency Response | 10-400hz Hz |
| THD at Rated RMS Power | 0.01 |
| Signal to Noise Ratio | 75 dB |
| Input Voltage | 14.4v |
| Bass Boost | 0-12 dB |
| Bass Boost Frequency | 50 Hz |
| Fan Cooled | No |
| Fuse Rating | 150 |
| Speaker Level Inputs | Yes |
| Preamp Outputs | 2 |
| Width (inches) | 13 1/2" |
| Height (inches) | 2 5/8" |
| Depth (inches) | 7 3/4" |
| Parts Warranty | 1 Year |
| Labor Warranty | 1 Year |
