| Compare All: All Car Amplifiers | |||||||||
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| Price | $199.99 | $299.99 | |||||||
| Condition | New Stock | New Stock | |||||||
| Customer Reviews | 10 people say: | 4 people say: | |||||||
| Performance | Alpine MRX-M50 | Alpine MRX-M55 | |||||||
| RMS Power Output (Wt x Channels) Loading... |
300 x 1 | 350 x 1 | |||||||
| Peak Power Output (Wt x Channels) Loading... |
1100 x 1 | 1100 x 1 | |||||||
| Power at 2 Ohms (Wt x Channels) Loading... |
500 x 1 | 550 x 1 | |||||||
| Bridged Power (Wt x Channels) Loading... |
--- | N/A x | |||||||
| Minimum Impedance Bridged Loading... |
--- | --- | |||||||
| Minimum Impedance Unbridged Loading... |
1 | 1 | |||||||
| Best Frequency Response Loading... |
5-400 Hz | 5-400 Hz Hz | |||||||
| THD at Rated RMS Power Loading... |
0.04% | 1% | |||||||
| Signal to Noise Ratio Loading... |
90 dB | 90 dB | |||||||
| Input Voltage Loading... |
14.4v | 14.4v | |||||||
| Features | Alpine MRX-M50 | Alpine MRX-M55 | |||||||
| Amplifier Class Loading... |
D | D | |||||||
| Low-Pass Crossover Frequency Loading... |
50-400 Hz | 50-400 Hz | |||||||
| Low-Pass Slope (dB/octave) Loading... |
12 dB/oct | 24 dB/oct | |||||||
| High-Pass Crossover Frequency Loading... |
N/A | N/A | |||||||
| High-Pass Slope (dB/octave) Loading... |
N/A | N/A | |||||||
| Bass Boost Loading... |
0-12 dB | 0-12 dB | |||||||
| Bass Boost Frequency Loading... |
50 Hz | 50 Hz | |||||||
| Fan Cooled Loading... |
No | No | |||||||
| Fuse Rating Loading... |
60 | 60 | |||||||
| Speaker Level Inputs Loading... |
Harness | Harness | |||||||
| Preamp Outputs Loading... |
1 pair | 1 pair | |||||||
| Width (inches) Loading... |
9-15/16 | 9-15/16 | |||||||
| Height (inches) Loading... |
2-5/16 | 2-5/16 | |||||||
| Depth (inches) Loading... |
9-1/16 | 9-1/16 | |||||||
| Parts Warranty Loading... |
1 Year | 1 Year | |||||||
| Labor Warranty Loading... |
1 Year | 1 Year | |||||||
| Owner's Manual | Owner's Manual | ||||||||
| Hands-on Research | Hands-on Research | ||||||||