Up for sale is a VERY NICE Rockford Fosgate Punch P5000X2 2 channel amp. I had this amp fully tested by a engineer for Rockford Fosgate and the amp tested perfect. Rockford Fosgate is located here in Arizona. Big power for your speakers or sub.Rockford Fosgates Punch P500X2 amplifier sends 150 watts RMS per channel to your speakers, filling your ride with clean music. You can use the high-pass filter to keep the low bass out of your speakers so they perform more efficiently. You can also switch this versatile amp into mono mode to drive a subwoofer with up to 500 watts RMS, then use the built-in low-pass filter to send the correct bass frequencies to your sub. The Punch EQ2 features bass and treble boosts, in case you want to add a little boom and sizzle back into the mix.Easy to set for optimum performanceP300X2 control panel shown as exampleOnce again, Rockford Fosgate steps away from the crowd with their C.L.E.A.N. technology (Calibrated Level Eliminates Audible Noise) — a setup system that ensures your music will sound as clean and powerful as possible. It works like this: first download the setup tones from Rockford Fosgate, then play the tone, adjust the receiver volume until a red clip light on the amp goes out, then turn the amp gain up until a blue light comes on. Its that simple — your amplifier will be perfectly set to match your receivers output. When your receiver reaches maximum clean volume, youll get maximum clean power from your Power amp. At quiet listening levels, youll hear less background noise and more of your music.Keeps an eye on things while playingIf that blue light turns solid red while youre playing music, the amps telling you that your source is distorting and you should turn it down, or risk damage to your gear. The optional (not included) PLC2 remote level control also doubles as a clip indicator, so you can see from the front seat if your musics clipping. The amps built-in computer keeps tabs on the output current, ensuring that plunging speaker impedances (they change during play) or even a short circuit wont hurt anything.Maintaining coolness raises efficiency and lowers distortionRockford Fosgates Dynamic Thermal Management system uses forced air to dissipate heat evenly across the amp and out through the high-mass heatsink, efficiently drawing heat away from vital internal parts. Their proprietary MEHSA cooling process maximizes the heat transfer from the MOSFET devices to the heatsink, allowing the heat to escape more readily, so the transistors stay cooler and work better. P500X2 connection panel and input clip lightREAD LESSProduct highlights:2-channel car amplifier150 watts RMS x 2 at 4 ohms (250 watts RMS x 2 at 2 ohms)500 watts RMS x 1 bridged at 4 ohms (4-ohm stable in bridged mode)CEA-2006 compliantFeatures:variable high- and low-pass filter filter (50-250 Hz, 12 dB/octave)variable PEQ2 bass/treble boost (0-18 dB at 45 Hz and 0-14 dB at 12.5K Hz)C.L.E.A.N. gain setup system includes clip lights and link to Rockford Fosgates setup tonesClass-AB amplifier designfrequency response: 20-20,000 HzDynamic Thermal Management and MEHSA MOSFET cooling systemsMOSFET power and output stagespreamp inputs and outputsspeaker-level inputs (speaker wire to RCA adapter required)signal-sensing turn-on with speaker-level inputs eliminate need for remote turn-on leadMore Info:optional not included PLC2 wired remote level control with clip light available4-gauge power and ground leads and an 80-amp fuse recommended — wiring and hardware not included with amplifierno onboard fuses — when installing multiple amps in a system, an additional 80-amp in-line fuse between the distribution block and the amplifier is recommended13-3/8W x 2-7/16H x 8-13/16D Please check my feedback and buy with confidence... Shipping is FREE to the USA.