Bring joy to the everyday commute and long road trips by listening to favorite music transmitted from the Pioneer DEH-P47DH CD player in-dash receiver to the enveloping car speaker system. To utilize the preset functionality for quick access to favorite stations, each of the four band selections, three for FM and one for AM, can store up to six stations. This provides up to 24 favorite preset stations. The frequency range of the FM tuner is 87.9 to 107.9 megahertz. For the AM tuner the frequency range is 530 to 1,710 kilohertz. The colorful display of this Pioneer stereo lights up to allow easy programming and a clear view of the time, radio station, CD track number and play time indicator, and disc number. Program 48 titles of a treasured CD collection. Pioneer has included an option to connect to a multiple CD player, which can expand the programming to include 100 CD titles. The audio menu provides options to adjust the car audio settings. For driver and passengers to feel the beat of the music and hear breaking news, weather, and traffic reports with clarity, the fader settings adjust the front and rear speakers and the balance settings adjust the left and right speakers. The stereo equalizer adjusts nine frequencies so that high tones and low tones are broken down to please the auditory senses. Turn the loudness adjustment on or off to improve the audio. Pioneer includes an option to connect a subwoofer to the car stereo if the desire is to hear low audio sounds. Select 50 hertz, 80 hertz, and 125 hertz while the subwoofer option is turned on. The built-in amplifier power is 45 watts for each of the four channels, and 22 watts for each of the four channels for the built-in amplifier RMS power. While enjoying the sounds that Pioneer brings to everyday driving, remember to protect the car stereo by removing the temptation for theft through the removal of the detachable faceplate from the stereo unit and keeping it close at hand when not in the vehicle. When a potential uninvited guest has questions regarding a vehicle’s electronics, with the faceplate removed, the information received will indicate that the car radio is not intact. As a reminder, a warning will sound if the detachable faceplate is not removed within 5 seconds of turning off the vehicle. This feature can be turned off if it is determined that a reminder is not necessary. When a connected cell phone call is made or received, the volume level of the stereo will automatically be turned to mute to eliminate distractions. RCA cables and other electronic accessories can help to enhance the output of the Pioneer DEH-P47DH CD player receiver. To ensure proper installation, the required power source is 14.4 volts DC, grounding type is negative, and the size of the unit is 7.75 inches wide, 5.38 inches deep, and 3.13 inches high. The operation manual outlines clearly how to program and safeguard the Pioneer DEH-P47DH CD player receiver.