Includes MCD237BT CD receiver (white) and DMP672 6-1/2 speakers (White). Box has never opened. Everything you need to listen to your favorite tunes this boating season. What’s in the box. Marine CD receiver (10A fuse). Remote control (CR2025 3V battery installed). 2 Marine dual-cone speakers. Two 12′ lengths of speaker wire (quick-slide connectors on one end). Better sound and Bluetooth for your boat. Upgrading your boat’s sound system is a great way to make every day on the water a little bit better. With this marine audio combo from Dual, you can upgrade your sound and improve your functionality without emptying your wallet. You’ll get great sound, marine-rated reliability, and plenty of cool features. Plenty of ways to play music. With the Dual MCD237BT receiver, you’ll have more ways to enjoy your music collection on your boat. You can enjoy a favorite CD, play music stored on a USB drive, or plug an audio device into the front AUX input. And built-in Bluetooth connectivity lets you stream music or make and take calls! The package includes a durable rubber antenna, which you can install out of sight. If you want to connect an external amp, you’ll find a set of 2-volt RCA outputs. Made for marine use. Dual designed this receiver to handle the extremes of life on the water, with a UV-resistant exterior that resists fading and a conformal-coated PC board that resists corrosion. All the openings are protected from salt and spray when not in use. It’s available in white or black, so it’ll blend into most boat interiors. The fold-down faceplate features a 10-character black-on-white display that’s easy to read day or night. When you leave your boat at the dock, you can detach the face and store it until you’re ready to head out again. All this, and speakers, too. The included Dual DMP672 marine speakers pair up perfectly with this receiver. These durable 6-1/2 dual-cone speakers provide plenty of punch and excellent clarity. They’re designed to resist sun and spray, so you’ll enjoy great sound for seasons to come. Installation note: This marine radio is water-resistant, but we recommend mounting it in a water-resistant enclosure or using a cover for best performance. Package includes a Dual MCD237BT CD receiver, a hideaway antenna, and a pair of DMP672 6-1/2 marine speakers. Dual MCD237BT CD receiver. Marine CD receiver with built-in amplifier (16 watts RMS/50 peak x 4 channels). Includes hideaway antenna and floating remote control. Stream music or make and take calls. Detachable face (black/white display, blue buttons). USB input charges most devices; works with thumb drives. 3.5mm aux input for MP3 and other music players. Waterproof, conformal coated circuit boards. Inputs: front-panel AUX input and charging USB port. Outputs: 2-channel preamp outputs (2-volt front). Chassis width: 7.195. Chassis height: 2.105. Nose width: 7.395. Nose height: 2.285. Polypropylene cone with poly-coated cloth surround. Frequency response: 45-15,000 Hz. Top mount depth: 2-1/8.