Rockford Fosgate PM400X4 Punch Marine 400 Watt 4-Channel Amplifier
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.
FEATURES AT A GLANCE
- Features C.L.E.A.N. Set-up
- 12dB/octave Butterworth crossover
- Over current protection
- Muted turn on
- On-board Punch EQ with +18dB boost @ 45Hz
- High level input capable with Auto Turn-On circuit
- Cast aluminum heatsink
- Stealth top mounted control panel
- Short circuit protection
- Marine grade two part epoxy coating on circuit boards
- Marine grade stainless steel hardware
- 2-Year Warranty
- Number of Channels: 4
- Total Power (Sum of Rated Power): 400 Watts
- Rated Power
- (RMS Continuous Power)
- 50 Watts x 4 @ 4-Ohm
- 100 Watts x 4 @ 2-Ohm
- 200 Watts x 2 @ 4-Ohm Bridged
- Dynamic Power
- (PVC/PowerCube®)
- 82 Watts x 4 @ 4-Ohm
- 137 Watts x 4 @ 2-Ohm
- 266 Watts x 2 @ 4-Ohm Bridged
- Bridgeable: Yes
- Frequency Response: 20Hz to 20kHz +/- 1.0dB
- Input Sensitivity: 150 mV - 12 V
- Circuit Topology Class: Class A/B
- Efficiency (average): 67% @ 4-Ohm
- Total Harmonic Distortion (THD+Noise)
- 4-Ohm: <1.0%
- 2-Ohm: <1.0%
- Signal Input: Hi/Low level: 2 RCA pair
- Signal Output
- Tone Controls: Front Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or
- Front Punch EQ2 Treble: 0dB to +12dB @ 12.5kHz
- Rear Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or
- Rear Punch EQ2 Treble: 0dB to +12dB @ 12.5kHz
- Function depends upon LP/AP/HP switch position
- Crossover Controls
- Front High-Pass/Low-Pass (HP/LP): 50Hz-250Hz @ 12dB/octave Butterworth
- Rear High-Pass/Low-Pass (HP/LP): 50Hz-250Hz @ 12dB/octave Butterworth
- All-Pass: Yes
Warning:
This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.
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.
FEATURES AT A GLANCE
- Features C.L.E.A.N. Set-up
- 12dB/octave Butterworth crossover
- Over current protection
- Muted turn on
- On-board Punch EQ with +18dB boost @ 45Hz
- High level input capable with Auto Turn-On circuit
- Cast aluminum heatsink
- Stealth top mounted control panel
- Short circuit protection
- Marine grade two part epoxy coating on circuit boards
- Marine grade stainless steel hardware
- 2-Year Warranty
- Number of Channels: 4
- Total Power (Sum of Rated Power): 400 Watts
- Rated Power
- (RMS Continuous Power)
- 50 Watts x 4 @ 4-Ohm
- 100 Watts x 4 @ 2-Ohm
- 200 Watts x 2 @ 4-Ohm Bridged
- Dynamic Power
- (PVC/PowerCube®)
- 82 Watts x 4 @ 4-Ohm
- 137 Watts x 4 @ 2-Ohm
- 266 Watts x 2 @ 4-Ohm Bridged
- Bridgeable: Yes
- Frequency Response: 20Hz to 20kHz +/- 1.0dB
- Input Sensitivity: 150 mV - 12 V
- Circuit Topology Class: Class A/B
- Efficiency (average): 67% @ 4-Ohm
- Total Harmonic Distortion (THD+Noise)
- 4-Ohm: <1.0%
- 2-Ohm: <1.0%
- Signal Input: Hi/Low level: 2 RCA pair
- Signal Output
- Tone Controls: Front Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or
- Front Punch EQ2 Treble: 0dB to +12dB @ 12.5kHz
- Rear Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or
- Rear Punch EQ2 Treble: 0dB to +12dB @ 12.5kHz
- Function depends upon LP/AP/HP switch position
- Crossover Controls
- Front High-Pass/Low-Pass (HP/LP): 50Hz-250Hz @ 12dB/octave Butterworth
- Rear High-Pass/Low-Pass (HP/LP): 50Hz-250Hz @ 12dB/octave Butterworth
- All-Pass: Yes
Warning:
This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.
Description
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.
FEATURES AT A GLANCE
- Features C.L.E.A.N. Set-up
- 12dB/octave Butterworth crossover
- Over current protection
- Muted turn on
- On-board Punch EQ with +18dB boost @ 45Hz
- High level input capable with Auto Turn-On circuit
- Cast aluminum heatsink
- Stealth top mounted control panel
- Short circuit protection
- Marine grade two part epoxy coating on circuit boards
- Marine grade stainless steel hardware
- 2-Year Warranty
- Number of Channels: 4
- Total Power (Sum of Rated Power): 400 Watts
- Rated Power
- (RMS Continuous Power)
- 50 Watts x 4 @ 4-Ohm
- 100 Watts x 4 @ 2-Ohm
- 200 Watts x 2 @ 4-Ohm Bridged
- Dynamic Power
- (PVC/PowerCube®)
- 82 Watts x 4 @ 4-Ohm
- 137 Watts x 4 @ 2-Ohm
- 266 Watts x 2 @ 4-Ohm Bridged
- Bridgeable: Yes
- Frequency Response: 20Hz to 20kHz +/- 1.0dB
- Input Sensitivity: 150 mV - 12 V
- Circuit Topology Class: Class A/B
- Efficiency (average): 67% @ 4-Ohm
- Total Harmonic Distortion (THD+Noise)
- 4-Ohm: <1.0%
- 2-Ohm: <1.0%
- Signal Input: Hi/Low level: 2 RCA pair
- Signal Output
- Tone Controls: Front Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or
- Front Punch EQ2 Treble: 0dB to +12dB @ 12.5kHz
- Rear Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or
- Rear Punch EQ2 Treble: 0dB to +12dB @ 12.5kHz
- Function depends upon LP/AP/HP switch position
- Crossover Controls
- Front High-Pass/Low-Pass (HP/LP): 50Hz-250Hz @ 12dB/octave Butterworth
- Rear High-Pass/Low-Pass (HP/LP): 50Hz-250Hz @ 12dB/octave Butterworth
- All-Pass: Yes
Warning:
This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.
