The Sony CDX-656X is a 10-disc compact disc changer designed for integration into Sony BUS system compatible car audio setups. It allows you to carry a larger music library in your vehicle by supporting both standard CDs and recordable CD-R or CD-RW formats, processed through a 1-bit D/A converter and an 8 fs digital filter for clear sound reproduction across a frequency range of 10 to 20,000 Hz. To ensure stable playback during drives, the unit features a floating suspension anti-shock mechanism and a 3-beam laser pickup with track error correction. The hardware is built for flexibility, as it can be installed horizontally, vertically, suspended, or inclined to fit various car interior layouts. Measuring approximately 262 x 90 x 185 mm and weighing 2.1 kg, the device includes a disc magazine lock to keep your collection secure while in motion. This system is well-suited for drivers who prefer physical media and want a seamless connection via the 8-pin BUS control output or RCA analog audio outputs. It operates on a standard 12 V DC car battery and is designed to function reliably in temperatures ranging from -10°C to +55°C, making it a dependable choice for different climates.