Pioneer GM-ME300X1C is a Class-D Monaural marine amplifier, which is IP67 rated and is SAE J1171 Certified. This amplifier features top adjustment access that benefits when installing into narrow compartments. Its 21-step frequency selection has a new feature that firmly clicks into position. A microcomputer provides controlled current and voltage protection to ensure stable output operation.

Digital controlled Class-D Amplifier Circuit

This amplifier features a 32-bit floating-point DSP to modulate the input signal which improves audio performance for the highest levels of accuracy, stability, channel symmetry, and high signal-to-noise performance.

Top Chassis Adjustment Access

Extremely flexible in a variety of environmental conditional, the sealed top chassis cover is removable to easily access adjustment setting options.

Dust & Waterproof Design

This marine amplifier is IP67 rated for dust and water resistance when installed with the included control panel cover. Total protection against dust ingress and protection against short periods of immersion in water (maximum 30 minutes at 1 meter/3.28ft. depth).

Class D Audio Amplifier with Micro Controller Unit design (MCU)

Pioneer is a Class D Marine Amplifier features an MCU design, utilizing a microprocessor to enable and control the amplifier’s audio, power and protection circuits.

Protection Control System (PCS)

Pioneer’s PCS continuously monitors the input voltage, current consumption, and operating temperature to automatically adjust the amplifier’s output to ensure operational stability during long listening sessions or when installed in high-temperature environments.

SAE J1171 Certified

This amplifier is SAE J1171 certified for external ignition protection of Marine Electrical Devices. This recommended practice covers all electrical devices suitable for use in marine engine compartments and fuel tank spaces.

PCB Layout and Design

The PCB for this Pioneer amplifier is made of a glass epoxy substrate which is strong, water-resistant, and provides good insulation between layers to minimize interference while promoting accurate signal with increased electrical connectivity.

Flexible Adjustment Settings - Mono

Adjustments to the built-in low pass filter featuring a precise 21-step frequency range, 0dB/ 6dB/ 12dB adjustable bass boost, gain, and input setting deliver precise adjustability to deliver high-quality sound.