Seachoice MR1000SC 1000 Watt 4-Channel Marine Amplifier

The Seachoice MR1000SC is a high-output, weatherproof marine amplifier designed to deliver powerful, reliable audio performance in harsh marine environments. This full-range Class A/B amplifier features four channels with flexible configuration options, making it ideal for powering multiple speakers or creating a bridged setup for subwoofers on boats, yachts, and other marine vessels.

Power Output Options:

• Up to 188 watts RMS per channel at 2 ohms (4 channels)
• Up to 94 watts RMS per channel at 4 ohms (4 channels)
• Up to 375 watts RMS bridged at 4 ohms (2 channels)
• 1000 watts maximum power output

Key Features:

• Marine-grade weatherproof construction protects against moisture and corrosion
• MOSFET power supply for efficient, stable power delivery
• High and low level inputs for flexible installation options
• Fixed high pass crossover for clean mid and high frequency response
• Variable low pass crossover for precise subwoofer tuning
• Variable bass boost with remote control capability
• 4-channel configuration allows independent speaker control or bridged operation

Whether you're upgrading your boat's audio system or building a complete marine sound setup, the MR1000SC provides the power, flexibility, and durability needed for on-water entertainment.