Full-range power built for the marine environment. The MA800.4 delivers 200 watts RMS per channel with Class D efficiency, precise tuning control, and durable components made to withstand water, salt, and vibration. Whether you're upgrading your boat's factory system or building a full custom setup, this amplifier brings reliable, high-quality sound to every corner.
Features:
- Conformal Coated Circuit Board for Water & Salt Resistance
- Stainless Steel Hardware to Prevent Corrosion
- 800 Watts RMS Power Output
- Reliable Full-Range Class-D Circuit Design
- Compact Size for Flexible Installation
- 10V High-Level Audio Input Compatibility
- High-Quality Tiffany-Style RCA Input
- Power and Protection LED Indicator Light
- Surface Mount Component Technology
- Direct Insert Power and Speaker Terminals
- Thermal, Short, and Over/Under Voltage Protection
- Clip Detection Light for Tuning Optimization
- Dyno Power Rating Certificate
Specifications:
- Description: 4-Channel
- Topology: Full Range Class D
- 4Ω RMS Power Output: 100W x 4 Channels
- 2Ω RMS Power Output: 200W x 4 Channels
- 4Ω RMS Bridged Power Output: 400W x 2 Channels
- THD: < 0.2%
- Signal to Noise Ratio: > 98dB
- Frequency Response: 20Hz - 20KHz
- Crossover: 40Hz - 400Hz
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Maximum Input Signal: 10V