Rockford Fosgate Punch amps
Rockford Fosgate continues to develop progressive sound technologies. Their aim — to produce a smaller amplifier, with all the power and clarity you expect from the Punch name.
Dynamic Thermal Management
The award-winning "Dynamic Thermal Management" 3-stage cooling system uses forced air to dissipate heat evenly across the amp and out through the heatsink. The internal components in these compact amps stay cooler, resulting in higher efficiency and lower distortion. You get more installation options, without sacrificing wattage or audio quality.
MEHSA cooling process
MEHSA is a Rockford Fosgate proprietary process that increases the heat transfer from the MOSFET devices to the heatsink. This allows the heat to escape more readily from the amplifier, so that the transistors stay cooler.
P500-1bd Punch performance
The P500-1bd mono subwoofer amp dispenses 200 RMS watts at 4 ohms, and it'll deliver up to 500 watts to a 1-ohm load without breaking a sweat. You can tailor the sound with variable-frequency low-pass and subsonic filters, and use the onboard EQ to add some low-frequency punch to compensate for your car's acoustics. An optional wired remote control lets you tweak the sound from the front seat for quick adjustments while you're on the move.
Details:
- mono subwoofer amplifier
- 200 watts RMS x 1 at 4 ohms (400 watts RMS x 1 at 2 ohms)
- 500 watts RMS x 1 at 1 ohm
- CEA-2006 compliant
- Dynamic Thermal Management cooling system
- variable low-pass filter filter (35-250 Hz, 12 dB/octave)
- selectable subsonic filter (28Hz, 12 dB/octave)
- variable bass boost (0-18 dB at 45 Hz)
- optional wired remote bass boost
- Class-BD amplifier design
- MOSFET power and output stages (uses TO-247 MOSFETs)
- preamp-level inputs
- preamp outputs
- 4-gauge power and ground leads and an 80-amp fuse recommended — wiring and hardware not included with amplifier
- no onboard fuses — when installing multiple amps in a system, an additional 80-amp in-line fuse between the distribution block and the amplifier is recommended
- 7-5/8"W x 2-1/4"H x 10-1/4"D
- warranty: 1 year
- Want more peace of mind? Extended Service Plans Available
Accessories
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Wiring Kits
Kits make it easier and less expensive to install your new amp. Wiring not included with amp.
Speaker Wire
Bring the music from your amp to your speakers.
Remotes
Add a remote and control your amp from the driver's seat.
Capacitors
Protect your charging system and give your amp the power it requires.
Firewall Bushings
If you drill a hole in your vehicle's firewall for your power cable, guard against corrosion, get a watertight seal, and protect your wiring from chafing against the cut-out.
Test Discs
Tune your system like a pro with Test CDs.
