Description
![]()
Pioneer GM‑ME500X1
The Pioneer GM‑ME500X1 is a Class‑D mono marine‑rated amplifier designed for driving subwoofers in both marine and vehicle audio systems. It delivers 300 W × 1 at 4 Ω, 500 W × 1 at 2 Ω, and up to 800 W × 1 at 1 Ω (some listings extend this to a 1600 W max figure). The amplifier features variable low‑pass filtering (40‑240 Hz), subsonic filter, speaker‑level inputs for easy integration, and a rugged build with rubber‑covered terminals for installation in demanding conditions.
Specifications
GENERAL
| Feature | Specification |
|---|---|
| RCA Inputs | MONO |
| Amplifier Class | CLASS-D |
| Speaker Level Input | Yes |
| Warranty | 1 Year |
| Fuse Rating | 40A x 2 |
| Terminal Type | Block |
| Load Impedance Allowance | 1–8 Ω |
| Protection Control System | Yes |
| Dimensions (W × H × D) | 252 mm × 60 mm × 215 mm |
AUDIO SPECIFICATIONS
| Feature | Specification |
|---|---|
| Continuous Power (RMS) Output @ 1 Ω | 800 W × 1 |
| Continuous Power (RMS) Output @ 2 Ω | 500 W × 1 |
| Continuous Power (RMS) Output @ 4 Ω | 300 W × 1 |
| Frequency Response | 10 Hz – 240 Hz |
| Total Harmonic Distortion (THD) | < 0.5% (100 Hz) |
| Signal-to-Noise Ratio (S/N) | > 100 dB |
| Crossover Type | Variable LPF |
| Low-Pass Crossover Frequency | 40 Hz – 240 Hz |
| Low-Pass Slope | -12 dB/oct |
| High-Pass Crossover Frequency | N/A |
MARINE FEATURES
| Feature | Specification |
|---|---|
| Rubber Covers Included | Side Panel Cover, RCA Terminal Cover, Fuse Cover |
About The Product
Is the power from your marine audio system not quite matching the power of your boat? The Pioneer GM-ME500X1 can easily and cost effectively solve your problems. Designed to support the Pioneer range of subwoofers they also feature a conformal coating on the PCB to improve durability.
The Pioneer GM-ME500X1 is your perfect power partner!
*This model is not waterproof or water resistant. Do not install this product in a location exposed to direct sunlight, contact with liquid/liquids, or excessive heat, humidity or dust.
CONFORMAL COATED PCB
Conformal coating PCB to improve durability making the GM-ME500X1 ideal for marine use*.
*Do not install the unit in areas that are exposed to direct sunlight, excessive heat or humidity. Also avoid places with dust or areas with a high level of water splashing.














Reviews
There are no reviews yet.