Rockford Fosgate Punch Marine Class-BD Mono Amplifier

The Rockford Fosgate Punch Marine Class-BD Mono Amplifier line (also called a marine monoblock subwoofer amp) is built for motorsport and marine audio systems. These amps use efficient Class-BD circuitry to deliver strong, dynamic bass from a compact chassis. They are optimized for low-frequency use with mid-bass speakers or subwoofers only.

Key Features:

• Class-BD topology for high efficiency and high dynamic power
• Marine-grade two-part epoxy coating on the circuit boards, plus a conformal-coated PC board
• Marine-grade stainless steel hardware
• Cast aluminum heatsink
• High-level input capable, with Auto Turn-On circuit
• On-board Punch EQ with +18dB boost at 45Hz
• 12dB/octave Butterworth crossover and infrasonic filter
• C.L.E.A.N. Set-up for easier gain setting
• Optional Punch Level Control (PLC2) remote ready, with input clip indicator
• RCA pass-thru outputs
• Stealth top-mounted control panel
• Short circuit and over-current protection, plus muted turn-on
• 2-year warranty

Rockford Fosgate's Punch line is known for powerful, bass-focused audio. The Punch Marine mono amplifiers bring that performance to boats, UTVs and other powersports applications. They are stable down to low impedances, so they can drive demanding subwoofer setups. Choose the power rating that suits your system.