Also try this AQUATIC AV - Digital Media Player (Marine Stereo)
Marine boat speakers . Having many features .
Bluetooth, USB, SiriusXM Waterproof Marine Stereo.
Play music wirelessly via a Bluetooth enabled smartphone or MP3 device or via USB connection.
Wired connections can also be made with stereo 3.5mm Jack or RCA inputs.
Specifications:
Media
Supported Media
. IAP Bluetooth/iPod/iPhone/USB/MP3/FM/AM/AUX
Supported Media Max Dimensions
.. 107 x 184mm (WxH)
Device Charging
. via USB
Inputs
Bluetooth
. Yes (wireless connectivity)
USB
.. 1 x USB
Auxiliary
.. 1 x 3.5mm Stereo Jack Socket, 1 x Pair RCA Aux
Outputs
Pre-Out
.. 2 x Stereo pair RCA (4V)
Subwoofer
1 x RCA (4V)
FM/AM Radio
FM/AM Pre-Sets
18x FM, 12x AM
US/Euro Frequencies
. Yes
Power
Output Voltage @ 2 Ohm
. 4x 72W
Output Voltage @ 4 Ohm
.. 4x 45W
Operation Voltage
. 9.6V 14.4V DC
Max Current Draw
. 7A
Standby Current Draw
<6m A
Multi-Environment Certifications
Waterproof / Dustproof
.. Yes IP55
Conformal PCB Coating
Yes
UV Protection
. 500 hours stable, ASTM D4329 compliant
Salt/Fog Protection
. 500 hours stable, ASTM B117 compliant
Stainless Steel Mountings
.. Yes
Additional Features
Dummy Faceplate / Dust Cover
Removable Faceplate
Surface Mount Waterproof USB Socket
2x 12V Trigger
Rotary Control
DSP EQ
Dual Zone / Dual Source
Bass & Treble Control
Cross-Over Bass Control
Balance & Fader Control
Local Distance Control
Remote Control Ready (AQ-WR-5F sold separately)