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SWA6 Combined Stereo and Subwoofer
SWA6 Combined Stereo and Subwoofer

Support Resources for SWA6 Combined Stereo and Subwoofer

Written by Aquatic AV
Updated over a week ago

What Are You Looking For?


The SWA6 Stereo and Subwoofer is built as the ultimate companion for any music-loving adventurer. With Bluetooth capabilities supported by Halo Aerial Technology to boost the signal range, you can stream your favorite sounds from just about anywhere. From boats and ATVs to indoor/outdoor spa environments and more, this 288 Watt stereo/subwoofer with an 8″ cone for amplified bass can power up to four additional external speakers and has both wired and wireless remote access options for total sound control at the push of a button even in harsh-condition environments.


  • Bluetooth / Aux Stream music from your favorite device with support for Bluetooth Audio and AUX input via stereo RCA cables.

  • Built-In Crossovers Automatically balanced speaker and subwoofer outputs for perfect sound quality without the hassle.

  • 288 Watt Amplifier Built-in 288W amplifier powers up to four external speakers (sold separately).

  • Remote Ready Connect a wireless or wired remote to control your device and view track info wherever you want. This model is compatible with the RF6 handheld wireless remote control and the WR6 wired remote control (both sold separately).

  • 8`` Cone The cone on this model is designed to amplify your bass for the perfect vibration.

  • Tuned Ports The tuned ports are designed for superior sound quality and improved bass response without increasing the size of the device.

  • Multi-Environment Protection This device is fully waterproof (rated IPx4) and UV/salt/fog resistant to ensure reliable performance even in the toughest conditions.

  • 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.

What's In The Box?

  • SWA6 Active Subwoofer.

  • 12 Pins Male Molex Connector (AQ-UNH-2)

  • Bluetooth Antenna Extension.

  • User/Installation Manual.

Environment Install Instructions

  1. Find a place to hide the subwoofer and make sure that the power source can reach it.

  2. Plug the UNH-2 into the male connector of the subwoofer.

  3. Locate the red, yellow, and black wire; Red is Power, Black is Ground, and Yellow is ACC.

  4. Connect the YELLOW + RED wires together and wire them directly to a positive power cable.

  5. Connect the BLACK wire directly to a negative power cable.

  6. Unless you are using an external amplifier, you can ignore the Blue power wire.

  7. Locate all of the positive and negative speaker wires; these wires are White/WhiteBlack, Purple/PurpleBlack, Grey/GreyBlack, and Green/GreenBlack.

  8. Each set of speaker wires represents a single channel. You can wire it into a single speaker (recommended), or wire it in series and have 2 speakers on 1 channel, although this will reduce your sound quality.

  9. Install the Bluetooth extension box (the gray, rectangular box) by simply tightening the golden screw on the box to the back of the subwoofer.

  10. Power on the subwoofer by plugging in the cord from your power supply.

  11. Please note: If the stereo asks for a PIN to connect with your Bluetooth devices, the pin is "0000".

  12. You have completed installing the SWA6. Enjoy the beautiful quality sound that it produces!

Bluetooth Antenna Connection

Connect the Bluetooth Halo Aerial Technology Antenna (AQ-BTANT-1) to the male SMA connector. Do not apply excessive torque on the SMA connector (no more than 0.5N-m). Use hands to tighten the connection (do not use a wrench). To ensure that the range is maximized, make sure the arrow is pointing directly upward toward the sky when the antenna is mounted. If there is excess antenna cable length make sure this is coiled and not bent as bending it may cause damage to the cable. For spa or hot tub installation, the antenna should be located above the waterline otherwise Bluetooth range could be drastically reduced.

1. Connect the Bluetooth Antenna’s cable to the Halo Aerial Technology connector on the control panel, ensuring it is fully secure by turning clockwise until it is finger tight.

2. Make sure the arrow is pointing directly upward toward the sky when the antenna is mounted to ensure the Bluetooth range is maximized.

3. Screw on the provided Bluetooth Antenna and avoid bending the cable at more than a 60° angle. If there is no suitable surface to screw it into, we recommend using a quality double-sided tape.

Connecting the Combined Stereo Subwoofer

The SWA6 requires a wiring harness in order to connect to power and speakers. All open-wire connections should be soldered and protected against water and dust for best long-term performance.

1. You will need an Aquatic AV AQ-UNH-2 wiring harness or the factory harness on your stereo system to complete the install.

2. Use a minimum of 18 gauge wire for power and ground. For the Wiring Harness diagram, please look at the manual at the end of this article.

3. When the unit is powered on, you will see the LED light up green on the control panel.

Frequently Asked Questions

Q1. Does the SWA6 support AM/FM Radio?

A1. The SWA6 Stereo does not support AM/FM radio, but the SWA6+ Combined Stereo and Subwoofer will.

Q2. When I turn on my SWA6 for roughly a minute, then it turned off by itself, will my unit be okay?

A2. Yes, this is normal for the SWA6, when the unit is not in use it went to idle mode. This is the reason why you see the LED turned off.

Q3. How do I play music while connected to Bluetooth?

A3. To play music via Bluetooth from the SWA6 first turn on your Bluetooth device and pair. Once paired, Bluetooth mode should automatically activate and selected songs should begin to play through the subwoofer. Play/pause, fast forward/rewind, and volume up/down can be controlled directly from your Bluetooth device.

Q4. How do I pair my phone with Bluetooth?

A4. To connect your phone with the SWA6 via Bluetooth, switch on your Bluetooth device and select ‘AQUATIC AV SWA6’ from the list of devices and pair.





Bluetooth Ready Active Subwoofer with full range speaker output

Cone Size:


Frequency Response (Sub):

26 – 125 Hz


4 Ohm & 2 Ohm stable



Power (max):






Chassis Material:


Cone Material:




2x RCA with variable 400mv, 2V or 4V input for optimum performance with all devices


2 channel full range output

Frequency Response (Speaker Output):

125Hz – 20,000Hz

Amplifier Power (max):

72W x 2 (@ 2 Ohms) / 45W x 2 (@4 Ohms)




368.3 x 279.4 x 144.2 mm

Additional Features:

Tuned Port

Pre-balanced electronic cross-over

Additional Accessories:

RF6 Handheld Remote Control (sold separately)

WR6 Wired Remote Control (sold separately)


Owner's Manual

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