The GTCDR-501 is equipped with quality stereo speakers which pump out 4 watts of pure joy. More than enough for a bedroom disco and impressive audio quality from a compact, portable stereo. Choose your preferred Equalizer Mode (Rock, Pop, Jazz, Classical, Flat) to get the best audio quality from your music. Provides flexible listening. Play your CDs, MP3 / WMA racks from USB flash drive or on CD / CD-RW. Connect your MP3 player, phone or tablet via AUX IN socket or listen to FM radio.