Rockford Fosgate Punch 501S

The Rockford Fosgate Punch 501S slams your speakers with a one-two combination, so they deliver the high-end musical performance you demand.

Part one: power. The innovative circuit design, MOSFET output stages, and proprietary technology inside the 501S bring out extraordinary detail in your music, with ultra-clean power you just can't get from a lesser amp. In stereo mode, you get 125 watts RMS per channel (plenty for a pair of power-hungry component speakers, or a couple of subwoofers)! If that's not enough, you can bridge the 501S for an enormous 500 watts RMS of clean power.

Part two: control. You need more than mere muscle to create a prize-winning car audio system. Rockford Fosgate decks out the 501S with variable high- and low-pass crossovers, so you can send only the appropriate frequencies to your speakers. Mount the included wired remote in the front of your car, and you can control the Punch bass boost (0-18 dB at 45 Hz) right from the driver's seat. You choose the right settings for your car, your speakers, and your ears.

Specs :

• 125 watts RMS x 2 at 4 ohms
• 250 watts RMS x 2 at 2 ohms
• 500 watts RMS x 1 at 4 ohms in bridged mode
• stereo or bridged mono output
• 4-ohm stable in bridged mode
• Tri-Way capable
• requires 8-gauge power and ground leads and a 50-amp fuse — wiring and hardware not included with amplifier
• continuously variable 50-250 Hz high-pass/low-pass (12 dB/octave) crossovers
• MOSFET power supply and output devices
• MEHSA mounting technology increases the heat transfer from the MOSFET output devices to the heat sink, for higher power output, lower operating temperatures, and greater reliability
• TOPAZ — noise-killing differential inputs that eliminate 80% of ground loop noise
• Trans•ana circuitry keeps preamp voltages low and signal paths simple for outstanding audio quality
• NOMAD — advanced protection circuitry for "intelligent" shutdown protection
• wired remote included for fingertip control of Punch Bass (0-18 dB boost at 45 Hz)
• speaker- and preamp-level inputs
• 12-1/16"W x 2-3/8"H x 9-7/8"D
• 1-year warranty

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