MP5+ Marine Stereo

With all the features of the MP5 base model plus some additional perks including a search feature accessible when connected to an Apple product or USB drive, the MP5+ Stereo is an industry leader in watertight audio solutions. With a color LCD display to showcase songs, artists, and even album artwork, not to mention Sirius XM capabilities, this multi-environment stereo is designed for both adventure and relaxation. For the water-loving audiophile, the MP5+ stereo is an excellent choice to enhance any outdoor or indoor experience.


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Play What You Want

Bluetooth / MP3 / USB / AUX
Stream music from your favorite device with support for Bluetooth Audio, MP3, USB, and AUX input.
USB Charging
Recharge your USB devices anytime, anywhere with 2 Amps charging speed.
AM/FM Radio
Enjoy AM/FM listening wherever you go and save your favorite stations with 18 FM and 12 AM presets available. Compatible with both US and European frequencies.
SiriusXM Ready
This stereo is ready to access over 170 Sirius XM radio stations. This feature requires a SiriusXM-Connect Vehicle Tuner and subscription (sold separately).

Powerful + Expandable

288 Watt Amplifier
288 Watt Amplifier
Power up to 8 speakers or a combination of speakers and subwoofers thanks to a powerful 288W amplifier. Class A/B amplifier, 2 Ohm stable.
3″ Color LCD Display
An optically bonded, tempered glass screen allows users to view track information on a 3″ color LCD display. Album artwork is available when paired via Bluetooth with Apple devices.
12V Triggers Built-In
Control up to two external devices from the stereo or remote control, including amplifiers and deck or spot lighting directly.

Blast In Any Environment

Variable Brightness
Display brightness varies from 100% in normal operation to 30% in dim lighting for optimum viewing day or night, rain or shine.
Multi-Environment Protection
This device is fully waterproof (rated IP55) and UV/salt/fog resistant to ensure reliable performance even in the toughest conditions.
Detachable Faceplate and Storage Compartment
This model features a detachable faceplate and hidden compartment for extra storage and easy access for device charging and protection.
2 Year Warranty
This product comes with a two year warranty that can be extended with product registration online or via the Aquatic AV App.

Please note: larger smartphones may not fit in the storage compartment behind the faceplate. However, phones that do not fit can still be connected via Bluetooth for the ultimate versatility in listening options.

Patent: 8,578,081

iPhone and iPod are trademarks of Apple Inc., registered in the U.S. and other countries. Made for iPod and Made for iPhone mean that an electronic accessory has been designed to connect specifically to iPod or iPhone respectively, and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Please note that the use of this accessory with iPod or iPhone may affect wireless performance. Sirius, XM, SiriusXM, and all related marks and logos are trademarks of Sirius XM Radio Inc. All rights reserved.

Note: this product is NOT compatible with Harley-Davidson® Motorcycles. Please see our Harley stereos if you wish to purchase a stereo for use on Harley-Davidson® Motorcycles.

Technical Specifications
SKU: AQ-MP-5UBT-S and MP521
Type: SiriusXM Ready Marine Stereo with Bluetooth and USB
Supported Media: SiriusXM, Bluetooth (iAP), USB, iPhone, iPod, MP3, FM/AM radio, AUX
Device Charging: via USB
Display: 3″ colour screen with album artwork display
Detachable Faceplate: Yes
Dual Zone/Dual Source: Yes
Color: Black
Inputs: 1x USB, 1x 3.5mm jack, 1x stereo pair RCA Aux, Bluetooth
Outputs: 2x stereo pair RCA (4V), 1x RCA sub-out, 1x rear USB
SiriusXM Ready: Yes
FM/AM Tuner: 18x FM & 12x AM pre-set memory, switchable US/Euro frequencies
Amplifier Type: Class A/B (2 Ohm stable)
Power (max): 4x 45W (4 Ohms) / 4x 72W (2 Ohms)
Frequency Response: 20Hz – 20kHz
Operation Voltage: 9.6V – 14.4V DC
Current Draw: 7A (max) / <6mA (standby)
Waterproof: Yes – IP55
Conformal PCB Coating: Yes
Fascia Material: ABS
Chassis Material: ZAM coated
Certification: CE, RoHS, WEE, FCC
UV Protection: 500hrs stable
Salt/Fog Protection: 500hrs stable
Accessories: Wired remote WR5 (sold separately)
USB-1 Surface Mount USB Socket (included)
Dummy Faceplate/Dust Cover (included)
Additional Features: Clock display mode
Display Dimmer High/Low
Display Day/Night Mode
Rear USB Charging
Removable Faceplate
2x External Triggers (12V DC, 350mA)
DSP EQ, Bass/Treble, Balance/Fader, Loudness
Stainless Steel Mounting Hardware
Search Feature When Connected to an Apple Product or USB Flash Drive
Product Support
Quick Links
Product SupportSupport CenterOwner's ManualDatasheet
Frequently Asked Questions

From the clock settings menu, you can adjust the time or switch the clock to ON or OFF.

To change the time:

  1. Press MENU
  2. Then use the rotary knob to navigate to SYSTEM settings, then CLOCK SETTINGS
  3. Use the rotary knob to adjust and set the time

To switch the clock ON or OFF:

  1. Press MENU
  2. Then use the rotary knob to navigate to SYSTEM settings, hen CLOCK PRIORITY
  3. Use the rotary knob to select either ON or OFF

This product includes the following:

  • MP5+ Stereo Media Player (AQ-MP-5UBT-S)

  • Faceplate Dust Cover

  • AQ-USB-1 USB Input Socket

  • 12-pin Wiring Harness (AQ-UNH-2)

  • DIN Cage and mounting screws

  • User/Installation Manual

The SXV300V1 and SXV300V2 are compatible Sirius XM Turners for your stereo.

Where to Buy
Purchase Nearby
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Purchase MP5+ online with free shipping on the Aquatic AV Store