PACKAGE BUNDLE INCLUDES: Pyle PLMRB29W Single DIN Bluetooth Marine MP3 AM/FM Stereo Receiver, White Cover, Long Range Antenna, Amplifier w/Kit, 4x 5.25'' 100 Watt Peak Full Range Dual Cone Waterproof Stereo Speakers (Black) RECEIVER: 300W Power: Bluetooth Connectivity with Hands Free Calling: stream audio directly from your hand-held A2DP Bluetooth enabled device like iPhone, android, smartphones and play internet radio. Remote Control is Included.SPEAKERS: The Pyle PLMR51 5.25' dual-cone, full-range speaker is suitable for marine use. Designed with rust-proof mesh covers for quality protection with max power handling of 100 watts. The polypropylene cone accurately reproduces sound, and the molded ABS plastic basket keeps your sound distortion-free. AMPLIFIER: Pyles PLMRA400 is engineered as a 4 Channel marine amplifier that allows high quality stereo reproduction from source. This amplifier is powerful with its 100 WATT x 4 max or 400 WATT and dual MOFSET power supply