Panasonic comes back to the portable CD player market by releasing the new Panasonic RX-D53. The 8cm-free edge speaker & right and left independent bass reflex port deployment electric expression front loading CD tray adoption microphone terminal deployment . The CD player boasts a Bass reflex system, a front-loading motorized CD tray, an FM tuner and a microphone input. it can play portable CD / radio / cassette player. This model features a headphone socket. Please note this cd player will not play MP3 CDs.