Alpine MRX-M100
A monoblock Class D amplifier designed for high-power subwoofer applications
Overview
The Alpine MRX-M100 is a mono subwoofer amplifier produced by Alpine. It is designed to deliver high power output to drive low-impedance subwoofers in car audio systems. Identified as a Class D digital amplifier, it supports operation at 1, 2, and 4 ohms, with RMS output rated at 600 watts into 4 ohms and 1,000 watts into 2 ohms. The unit features a variable low-pass crossover and accepts both high-level and low-level input signals.
Specifications
| Power output (RMS, 4 ohms) | 600W |
| Power output (RMS, 2 ohms) | 1,000W |
| Power output (RMS, 1 ohm) | 500W |
| Max Power | 1900W |
| Amplifier Class | Class D Digital Mono Amplifier |
| Features | Variable Low-Pass Crossover |
| Inputs | Genuine HI-LOW SPEAKER INPUT |
| List Price | $209.95 |
Market
The Alpine MRX-M100 has appeared in the used market with owners noting its durability after approximately 25 years of age, describing units as "not perfect but in darn good shape." Some users have expressed intent to retain the amplifier after repair, indicating continued appreciation for its performance.
eBay Listings
As an eBay Partner, we earn from qualifying purchases. This helps support our independent vintage technology research.