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Rockford Fosgate PM400X4 Punch Series 400 Watt 4 Channel Marine Amplifier
Description
The PM400X4 is a 400 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.
The PM400X4 is perfect for 4-way front-stage/rear-fill or 3-way front-stage/subwoofer systems. Simply drop a pair of component speakers on the front channels and subs on the rear and BOOM - you got "The PUNCH." With its flexible design, the PM400X4 is an excellent amplifier choice for virtually any vehicle.
Key Points
- 4-channel marine amplifier
- 50 watts RMS x 4 at 4 ohms (400 watts peak)
- 100 watts RMS x 4 at 2 ohms
- 200 watts RMS x 2 at 4 ohms (bridged)
- CEA-2006 compliant
- Class AB amp technology
- Conformal-coated circuit board ā suitable for powersports and
- Marine applications
- Marine-grade stainless steel hardware
- Hidden top-mount control panel
- Clean set-up technology with LED input/output indicators
- Speaker-level inputs (speaker wire to RCA adapter required)
- Variable low-pass and high-pass filters
- Frequency response: 20-20,000 Hz
- Built-in Punch EQ with +18dB boost @ 45Hz
- Fuse rating: 60A x 1 (fuse not included)
- Dimensions: 11-1/16"W x 2-7/16"H x 8-13/16"D
- Warranty: 1 year
- Our 60-day money-back guarantee
- MFR # PM400X4
Features
- High level input capable with Auto Turn-On circuit
- Features C.L.E.A.N. Set-up
- 12dB/octave Butterworth crossover
- On-board Punch EQ with +18dB boost @ 45Hz
- Muted turn on
- Cast aluminum heatsink
- Stealth top mounted control panel
- Short circuit protection
- Over current protection
- Marine grade stainless steel hardware
- Marine grade two part epoxy coating on circuit boards
- 2-Year Warranty
Specifications
Performance
RMS Power Output (Watts x Channels) | 50 x 4 |
Frequency Response at Rated RMS Power | 20-20k Hz |
THD at Rated RMS Power | 1% |
Signal to Noise Ratio | N/A |
Input Voltage | 14.4v |
Peak Power Output (Watts x Channels) | N/A |
Power at 2 Ohms (Watts x Channels) | 100 x 4 |
Bridged Power (Watts x Channels) | 200 x 2 |
Minimum Impedance Bridged | 4 |
Minimum Impedance Unbridged | 2 |
Ā
Features
Amplifier Class | AB |
Low-Pass Crossover Frequency | 50-250 Hz |
Low-Pass Slope (dB/octave) | 12 dB/octave |
High-Pass Crossover Frequency | 50-250 Hz |
High-Pass Slope (dB/octave) | 12 dB/octave |
Bass Boost | 0-18 dB |
Bass Boost Frequency | 45 Hz |
Fan Cooled | No |
Fuse Rating | 60 |
Speaker Level Inputs | Yes |
Preamp Outputs | No |
Height (inches) | 2/7/2016 |
Width (inches) | 11/1/2016 |
Depth (inches) | 8/13/2016 |
Parts Warranty | 1 Year |
Labor Warranty | 1 Year |
Customer Reviews
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