cd changer

Common supported formats include MP3, WMA, AAC, WAV, and FLAC for CD and USB playback. Some models also support high-resolution WAV/FLAC via USB.

Common connectivity includes Bluetooth audio streaming and hands-free calling, front USB ports for playback and charging, and auxiliary (AUX) inputs for wired sources.

Yes. Some changers include 'play-exchange' or hot-swap mechanisms that let you remove and replace one or more discs while a different disc continues playing, avoiding playback interruption.

Headrest systems integrate CD/DVD players with built-in screens, mounting brackets, remote controls, and wireless headphones for private listening. They often support multiple media formats for movies and music.

Multi-disc changers commonly include pre-outs and selectable subwoofer outputs, high-pass/low-pass filters, RCA or optical outputs for audio, and auxiliary inputs for source connections.