Yara North America PM400X4 Rockford Fosgate Punch Marine 4-Channel Amplifier 400W

The Rockford Fosgate PM400X4 Punch Marine amplifier delivers 400 watts of marine-grade power in a compact 4-channel design. This versatile amplifier is engineered to drive a pair of coaxial speakers, component speakers, or a single subwoofer with exceptional clarity and bass response, making it ideal for boats, yachts, and other marine audio installations.

Key Features:

• Marine-grade construction with conformal coated PCB for protection against moisture, salt, and UV exposure
• 400 watts maximum power output across 4 channels for flexible speaker configurations
• Auto Turn-On circuit eliminates the need for remote turn-on wire installation
• On-board Punch EQ with +18dB boost at 45Hz for enhanced bass performance
• 12dB/octave Butterworth crossover for precise frequency control
• Compact dimensions: 2.38 inches x 7.76 inches x 13.28 inches
• Full 2-year manufacturer warranty for marine use

Built to withstand the harsh marine environment, this amplifier features Rockford Fosgate's proven Punch technology to deliver clean, powerful audio whether you're cruising at high speeds or anchored at the sandbar. The flexible input options and built-in crossover make it easy to integrate into any marine audio system.