Sony CDX-F5700 CD/MP3 receiver with CD changer controls

Our take on the Sony CDX-F5700by Crutchfield's Robert Ferency-Viars Seven is your magic number with Sony's CDX-F5700 CD receiver. Pick from seven different colors for the variable color LCD display's background. EQ7's seven preset tone curves allow quick overall adjustments to your soundscape. Finally, you can tweak every sonic detail with the built-in 7-band equalizer. The 23.2 watts RMS x 4 power keeps the tunes flowing through your speakers and sounding good! If your speakers are low in the car, use Dynamic Soundstage Organizer to lift the musical "sweet spot" off the floorboard and up to the roof. Your music will sound bigger and better. When using an outboard amplifier, turn on the high-pass filter to help prevent distortion by keeping the deep bass out of your regular speakers. Use the low-pass filter to route those low frequencies to a subwoofer and to keep the non-bass frequencies from getting in the way. fold-down, detachable face variable color LCD plays CDs, CD-Rs, and CD-RWs (including discs loaded with MP3 files) SSIR-EXA tuner 18 FM/12 AM presets seek tuning BBE MP (restores detail and warmth lost to MP3 files during compression) Dynamic Soundstage Organizer EQ7 (7-band equalizer and 7 preset tone curves) XM Satellite Radio controls (XM subscription, optional XM tuner, and antenna required to receive the satellite radio signal) — service is available only in the lower 48 states, not available in Alaska, Hawaii, or U.S. territories CD changer controls rear auxiliary input (when not using a CD changer or XM tuner) front, rear and subwoofer preamp outputs high-pass (front and rear preamp outs) and low-pass (sub preamp outs) filters clock wireless remote 23.2 watts RMS/52 peak x 4 channels CD frequency response 10-20,000 Hz CD signal-to-noise ratio 120 dB FM sensitivity 9 dBf