A versatile device option for music lovers, the Alpine CDA-7894 is capable of playing music from standard discs as well as from CD-Rs and CD-RWs. It is equipped with a potent V-Drive hybrid MOSFET60 internal amp that provides plenty of power, and the 4-volt preamp outputs allow for more customization as needed. Other features include a MaxTune SQ tuner, XM Satellite Radio controls, 18 presets, and a wireless remote for more convenient control. The illuminated buttons on the face plate can be switched from green to amber, adding a neat aesthetically pleasing option.This Alpine CD Player has a motorized and detachable face. It has a switchable green and amber button illumination and 4-volt front and rear subwoofer preamp outputs. In order to reduce excessive power consumption and improve sound quality, this unit has a blackout display mode that will turn off the display automatically. The V-Drive hybrid MOSFET60 internal amp draws a high current and needs to be connected directly to a fuse box or battery case for optimum sound results. The Alpine CDA-7894 CD Player features 27 watts RMS/60 peak x 4 channels. Its CD signal-to-noise ratio is 105 dB, and its FM sensitivity is 9.3 dBf. Its 2-way active crossover has a slope of 12 dB/octave, and its low-pass frequencies include 120 Hz, 160 Hz, and 80 Hz. It has high pass frequencies of 120 Hz, 160 Hz, and 80 Hz. Its frequency range for tuning includes 530-1710 kHz for AM and 87.9-107.9 MHz for FM. This Alpine has a slot-load media load type and a frequency response of 5-20000 Hz. It has six preset AM stations and 12 preset FM stations to save you the time and frustration of finding a station. Its signal-to-noise ratio is 105 dB, 80 dB. Its dynamic range is 95 dB and total harmonic distortion is 0.008%. The remote control is comprised of infrared technology. This CD Player is 7 inches long, 6.1 inches wide, and 2 inches high, and it weighs 3.31 pounds.This quality Alpine product is sleek and silver for a touch of class. It will compliment any vehicle's interior. The body material is comprised of both metal and hard, durable plastic. It even has a clock for your convenience. It has balance, bass, fader, treble, and volume controls. This Alpine CD Player is also CD Text capable, has a flip-down console, subwoofer phase polarity, and satellite radio tuner. It has a parametric equalizer that has two bands. Its equalizer Center Frequencies include 100 Hz, 10000 Hz, 90 Hz, 80 Hz, and 70 Hz. It also includes 60 Hz, 17500 Hz, 15000 Hz, 150 Hz, 130 Hz, and 12500 Hz frequencies.If you are looking for a well-designed and attractive in-dash CD player that provides quality audio, look no further. The Alpine CDA-7894 CD Player In Dash Receiver has it all. From its illuminated buttons to its handsome silver case, you can enjoy all your favorite tunes in your car. This system truly has everything you could want from your in-dash CD player.