Kenwood Bluetooth CD MP3 USB AUX AM/FM Radio Marine Boat Stereo 6 X 6.5 Dual Cone Marine Speakers 4 Ch Waterproof 400 Watt Amplifier PACKAGE INCLUDES: 1 X Kenwood KMR-D772BT Single DIN Marine USB CD Bluetooth Receiver, 6x 150 Watts 6.5'' 2 Way Marine Speakers (Black) - PLMRA400 Pyle 4 Channel 400 Watt Waterproof Marine Amplifier Kenwood's new KMR-D772BT marine CD receiver makes it simpilier than ever to access your smartphone and music on the water. The premium stereo allows you to use Pandora, iHeartRadio, and Spotify, or browse through your own music collection. Kenwood's remote app also allows you to control the radio through your phone! Not to mention the receiver also comes with built-in bluetooth technology. The unit is constructed out of conformal coating that keeps moisture out of the internal circuitry, plus a Pyle's Hydra series of speakers are waterproof and designed for use in your boat, on the dock, by the pool, or simply mounted outside. They're designed with a water-resistant construction to keep the rust out. The PLMR60S includes two silver 6.5" dual-cone, full-range speakers suitable for marine use. They're rated at 150 watts for big power. The polypropylene cone accurately reproduces low and mid-range frequencies, while the 1" aluminum voice coil hits the high frequencies. This Pyle PLMRA400 Hydra amp will power your speakers on the dock, in your boat, or by the pool - it's completely waterproof. This 4-channel, 400-watt marine amp takes high/low level inputs, so it's compatible with a variety of head units and sources. Gold plated RCA inputs means this amp won't be a weak link in your setup. For protection, count on the heavy duty aluminum alloy heatsink to prevent overheating, as well as thermal, overload, and short circuit protection. %100 SATISFACTION GUARANTEE: Buy With Confidence With Our 30 Money Back Hassle Free Guarantee And A 1 Year Warranty