Rockford Fosgate PM300X1 Monoblock Punch Series Class AB Marine Amplifier

The PM300X1 is perfect for use as a dedicated subwoofer or center channel amplifier. Regardless if you're driving multiple speakers or just one, the hefty 2-ohm capability will deliver the right amount of PUNCH that you want! Now, thanks to its small chassis design, it will also fit where traditional amplifiers cannot.

Rockford Fosgate's Moto-marine amplifiers have not only the capabilities you expect a Rockford Fosgate amp to have, but they have designed them to stand up to the environmental conditions you are likely to subject them to. With corrosion resistant stainless steel hardware and two-part epoxy coated circuit boards, these units are designed with you in mind. Whether on the lake, on the road or in the back woods these amplifiers are ready for an adventure.

• Dust - Rockford makes sure that displays and motor structures are sealed up tight so they look as clear as possible and perform day in and day out no matter how many times you hit the trails.

• UV Inhibitor Materials - Centrex and ASA plastic materials are used for their UV radiation resistance and components are tested in accordance with ASTM D4329 testing and certification procedures.

• Corrosion Protection (Electronics) – Two part epoxy coated PCB boards prevent corrosion of critical components due to exposure in moisture rich environments.

• Stainless Hardware – Stainless hardware is used due to its natural resistance to corrosion and rusting. This ensures that electrical connections will not degrade over time due to exposure to the elements.

Product Features:

• Full-Range Monoblock Punch Series Class AB Marine Amplifier
• RMS Power Rating:
• 4 ohms: 200 watts x 1 chan.
• 2 ohms: 300 watts x 1 chan.
• Dynamic Power:
• 4 ohms 0° Res : 260 watts x 1 chan.
• 2 ohms 0° Res : 444 watts x 1 chan.
• LED power (blue) and protect (red) indicators
• Features C.L.E.A.N. Set-up
• Muted turn on
• Stealth top mounted control panel
• Cast aluminum heatsink
• Short circuit protection
• Over current protection
• Marine grade two part epoxy coating on circuit boards
• Marine grade stainless steel hardware
• Preamp RCA outputs to daisy chain multiple amps
• Dual speaker terminals simplify the hookup of multiple speakers
• Balanced Differential Inputs, to eliminate noise picked up by signal cables
• Protected against Dust, UV, & Corrosion
• Dynamic Thermal Management evenly distributes excess heat across entire amplifier heatsink.
• Features MEHSA3 (Maximum Efficiency Heat Sink Application - gen3)
• High level input capable with Auto Turn-On circuit:
• Requires Rockford Fosgate RFIF2SW, sold separately
• Optional remote Punch Level Control (PLC2) ready (w/ input clip indicator)

Product Specifications:

• Input sensitivity: 150 mV - 12 V
• Frequency Response: 20 - 20,000 Hz
• Efficiency (average): 74% @ 4-Ohm
• Total Harmonic Distortion (THD): <1.0%
• Punch EQ Bass: 0 - +18dB boost @ 45Hz.
• Punch EQ2 Treble: 0 - +12.5dB @ 12kHz
• 12dB/octave Butterworth crossover (selectable)
• Variable high-pass filter: 50 - 250 Hz, 12 dB/octave
• Variable low-pass filter: 50 - 250 Hz, 12 dB/octave
• Recommended Fuse Rating: 50A x 1 inline (not included)
• Operating Voltage: 9 - 16 VDC
• Max Current Draw: 45 A
• Average Current Draw: 23 A
• CEA-2006 compliant amplifier
• CE Compliant
• Power Wire Gauge: 4 AWG - 8 AWG
• Speaker Wire Gauge: 8 AWG - 18 AWG
• Dimensions: 7.76" W x 9.86" L x 2.38" H