Dual 100-Watt AM / FM / CD Marine Receiver with Detachable Face and 6.5" Speakers AM/FM/CD receiver with pair of 6.5-inch speakers for boat installation 100 watts of peak receiver power and 16-bit D/A converter Rust-resistant detachable faceplate with waterproof circuits and gaskets CD-R compatible for custom CDs; anti-shock mechanism overcomes rough water 30 AM/FM station presets; single pair of preamp outputs