Rockford Fosgate PM600X4 Punch Marine 600 Watt 4-Channel Amplifier (PM600X4)

Rockford Fosgate PM600X4 Punch Marine 600 Watt 4-Channel Amplifier

The Punch Rockford Fosgate PM600X4 multi-channel amplifier is versatile enough to power any audio system configuration. The variable HP/LP crossover and built-in Punch EQ allow for precise tuning of Bass frequencies and the Pass-Thru RCA jacks provide flexibility as your system grows and keep Y-adapters to a minimum.

A powerful, versatile amp

The Rockford Fosgate PM600X4 is a 600-watt 4-channel amplifier with high dynamic power using Class-a/b technology and a conformal-coated PC board designed for motorsport and marine applications. can bridge both channels to create a high-power 2-channel amp, or run stereo speakers on the front with subwoofers on the rear in 3-channel mode.

Built tough for life on the water or off the road

Using a Class AB design, the PM600X4 delivers outstanding performance from a compact package. It's built to stand up to outdoor life with its conformal-coated circuitry that withstands moisture and dirt and stainless steel hardware that won't succumb to corrosion. Rockford Fosgate also uses the innovative Maximum Efficiency Heat Sink Application (MEHSA3) construction process, which yields up to five times better heat transfer than traditional mounting techniques. As a result, this amp will rock out without overheating, even when tucked into a tight space.

The level setting made it easy

The PM600X4 uses Rockford Fosgate's CLEAN level setting technology, so there's no more guesswork while setting your gain levels. Easy-to-see LED indicators identify clipping so you can set your amp up for maximum performance while eliminating distortion.

Product Highlights:

• High-level input capable with Auto Turn-On circuit
• Optional remote Punch Level Control (PLC2) ready (w/ input clip indicator)
• 12dB/octave Butterworth crossover
• On-board Punch EQ with +18dB boost @ 45Hz
• Stealth top-mounted control panel
• Cast aluminum heatsink
• Short circuit protection and Over current protection
• Marine grade two-part epoxy coating on circuit boards
• Marine-grade stainless steel hardware
• CEA-2006 compliant
• Hidden top-mount control panel
• Speaker-level inputs (speaker wire to RCA adapter required)
• Conformal-coated circuit board — suitable for power sports and marine applications
• 2 pairs of RCA inputs, 1 set of RCA outputs