More about the product
The Pioneer GM-ME400X4 is a compact 4-channel amplifier designed for marine and outdoor environments. It is designed with features that helps protect internal components from moisture and corrosion, making it suitable for boats and off-road vehicles. The amplifier uses Class-D technology to deliver efficient power output while keeping heat levels low, which is ideal for enclosed or warm spaces.
The GM-ME400X4 offers a maximum power output of 1200 watts. It delivers 75 watts RMS per channel at 4 ohms, 120 watts RMS per channel at 2 ohms, and 150 watts RMS per channel at 1 ohm. This range of output options allows flexible configurations, including powering full-range speakers or bridging channels for subwoofers. The amplifier is stable down to 1 ohm, which is uncommon in marine amplifiers and adds versatility for more demanding setups.
It includes variable high-pass and low-pass filters, allowing users to adjust frequency response based on speaker type and placement. Speaker-level inputs are supported, making it compatible with factory head units without needing additional adapters. A turn-on selector and signal sensing function simplify installation by enabling automatic power-up when audio is detected.
The GM-ME400X4 does not include wireless connectivity or advanced digital features. It focuses on reliable wired performance and straightforward controls. Its compact size allows for flexible mounting options, even in tight spaces. While the amplifier is built to meet marine standards for durability, it does not feature a fully weather-resistant chassis and should be installed in protected locations.
Overall, the Pioneer GM-ME400X4 is a practical choice for users needing a dependable amplifier for marine or outdoor environments. It offers solid power output, flexible configuration options, and basic tuning controls in a compact and moisture-resistant package.
Technical details
- Brand
- Pioneer
- Warranty
- 12-months
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