Aquatic AV Bluetooth Active Spa Subwoofer AQ-SWA8-1BT

Aquatic AVSKU: AQ-SWA8-1BT

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The AQ-SWA8-1BT active spa subwoofer is a high quality, robust and durable spa subwoofer with built-in Bluetooth connectivity, 288W amplifier with electronic cross-over for connection of up to four full-range speakers (using 4 Ohm speakers).

Rated at 288W max power output (144W for the subwoofer and 144W for the full-range speaker outputs) and frequency response of 26Hz-125Hz the AQ-SWA8-1 active subwoofer features an 8″ cone to deliver powerful, warm bass.

Connect four full-range speakers (4 Ohm) for a complete spa stereo/speaker system.

Variable stereo RCA inputs allow optimum performance from all devices.

Our enhanced Bluetooth antenna has been engineered to provide omni-directional Bluetooth coverage (standard Bluetooth aerials provide directional coverage meaning connection can be lost or of very low signal strength).

The compact size of the AQ-SWA8-1BT active subwoofer allows placement of the subwoofer within the spa or hot tub cabinet.

As with all Aquatic AV products we only use high quality materials to construct our active subwoofers to provide a durable, long lasting and great sounding addition to your waterproof spa stereo system.


  • Active Subwoofer with full-range speaker outputs

  • Bluetooth ready

  • Enhanced Bluetooth antenna

  • 8″ Cone

  • 288W max

  • 4 Ohm & 2 Ohm stable

  • 2x variable RCA inputs for optimum performance

  • Tuned port

Technical Specifications

Type: Active Subwoofer with full range speaker output
Cone Size: 8″
Waterproof: IPx4
Impedance: 4 Ohm & 2 Ohm stable
Frequency Response (sub): 26Hz – 125Hz
Power (max): 288W
Sensitivity: 86dB
Chassis Material: Vinyl coated MDF
Cone Material: Polypropylene
Inputs: Bluetooth, 2x RCA with variable 400mv, 2V or 4V input
for optimum performance with all devices
Outputs: 2 channel full range output
Frequency Response (amp): 125Hz – 20,000Hz
Amplifier Power (max): 72W x 2 (@ 2 Ohms) / 45W x 2 (@4 Ohms)
Certification: RoHS
Dimensions: 400 x 250 x 140 mm
Additional Features: Tuned Port
Amplifier with electronic cross-over


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