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Alpine R2-A75M, R Series Monoblock Class D Subwoofer Amplifier - 750W
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ELEVATE YOUR AUDIO
Elevate your audio with the Alpine R2-A75M Mono Amplifier - delivering powerful 750W performance in a sleek, compact design. Built with Alpine's cutting-edge Class D Amplifier Circuit, this next-generation R-Series amp offers exceptional sound quality and efficiency, making it the perfect addition to any car audio system.
REDUCED FOOTPRINT
The R2-A75M features a reduced footprint that’s 15% smaller than the previous model (R-A75M), making it easier than ever to install in most vehicle applications while still getting the same powerhouse performance.
CONVENIENCE & SIMPLICITY
The R2-A75M features intentional design choices that prioritize convenience and simplicity. All speaker connections are consolidated on one side of the device for easy access, while the amplifier controls have been relocated to the top under a removable plate, allowing for quick adjustments to gain and crossover controls. The amplifier's chassis also includes integrated mounting "feet" to streamline the installation process.
Number of Channels |
Mono |
Class |
D |
RMS Power Rating (Watts x Channels) - 4 Ohms |
500 x 1 |
RMS Power Rating (Watts x Channels) - 2 Ohms |
750 x 1 |
RMS Power Rating - Bridged |
|
Minimum Impedance Unbridged (Ohms) |
2 Ohms |
Minimum Impedance Bridged (Ohms) |
|
THD at Rated RMS Power |
1% |
Bulit-in Crossover - Low Pass |
Yes |
Built-in Crossover - High Pass |
|
High Pass Crossover Frequency (Hz) |
|
Low Pass Crossover Frequency (Hz) |
10-400Hz |
Signal-to-Noise Ratio |
75dB |
Bass Boost |
0-12dB @ 50Hz |
Bass Remote Included |
No |
Fuse Rating | 80A |
CEA-2006 Compliant | Yes |
Maximum Power Wire Gauge Size | 4 |
Warranty | 1 Year |
Number of Channels |
Mono |
Class |
D |
RMS Power Rating (Watts x Channels) - 4 Ohms |
500 x 1 |
RMS Power Rating (Watts x Channels) - 2 Ohms |
750 x 1 |
RMS Power Rating - Bridged |
|
Minimum Impedance Unbridged (Ohms) |
2 Ohms |
Minimum Impedance Bridged (Ohms) |
|
THD at Rated RMS Power |
1% |
Bulit-in Crossover - Low Pass |
Yes |
Built-in Crossover - High Pass |
|
High Pass Crossover Frequency (Hz) |
|
Low Pass Crossover Frequency (Hz) |
10-400Hz |
Signal-to-Noise Ratio |
75dB |
Bass Boost |
0-12dB @ 50Hz |
Bass Remote Included |
No |
Fuse Rating | 80A |
CEA-2006 Compliant | Yes |
Maximum Power Wire Gauge Size | 4 |
Warranty | 1 Year |
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to