JVC KD-R210 4 x 50 Watts CD Receiver One-year limited warranty Front-panel auxiliary input for connecting external devices 4 x 50 Watts MOSFET amplifier with 2.5V subwoofer output AM/FM radio, CD, CD-R/RW, MP3/WMA receiver Detachable face with DOT display and red key illumination AM/FM radio, CD, CD-R/RW, MP3/WMA receiver 4 x 50 Watts MOSFET amplifier with 2.5V subwoofer output Detachable face with DOT display and red key illumination Front-panel auxiliary input for connecting external devices One-year limited warranty