Panasonic Stereo Panasonic SA-VK680 It is a compact home audio system (Mini System) designed for playing DVDs and music. Key Technical Specifications: Power & Audio * Total Audio Power (RMS): 500 Watts. * Peak Music Power Output (PMPO): Up to 5500 Watts. * Speaker System: Consists of two 2-Way front speakers with a powerful 25 cm external Subwoofer to enhance Bass. Media & Playback * Disc Changer: Holds 5 CDs/DVDs. * Supported Playback Formats: Supports MP3, WMA, JPEG, MPEG4, and DivX files. * USB Port: Allows direct music playback from flash memory, along with a recording feature. Additional Features & Connectivity * KARAOKE Function: Full system supporting 2 Mic Inputs. * Radio: Supports FM and AM bands with the ability to save up to 45 stations (30 FM / 15 AM). * Ports: Includes a Music Port for connecting phones and portable audio players, and an AUX input. * Power: Operates on a multi-voltage system compatible with (110-240 Volts). Defects of this device: ... Needs an antenna. ... Cassette player belts need replacement.