Proficient Audio Signature PAS-AW-GSBSUB-12 In-ground Subwoofer

Sale price$2,995.00

Pickup available at Audio Connection

Usually ready in 5+ days

Proficient Audio Signature PAS-AW-GSBSUB-12 In-ground Subwoofer

Proficient Audio Signature PAS-AW-GSBSUB-12 In-ground Subwoofer

Audio Connection

Pickup available, usually ready in 5+ days

515 Parramatta Road
Leichhardt NSW 2040

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Proficient Audio Signature PAS-AW-GSBSUB-12 In-ground Subwoofer

Proficient Signature 12″ (300mm) In-Ground Subwoofer

The Proficient Signature In-Ground Subwoofer features a waterproof HDPE enclosure which is dunk tested before shipment to ensure against leaks. The port and canopy assembly is designed to move air in an even 360-degree pattern.  The critter-proof aluminium mesh grill cover allows for maximum air flow while protecting the entire port assembly against bugs, animals and debris.

The Secret in this Garden, the Subwoofer

You feel the ground rumbling beneath your feet, and you freeze…then the crescendo drops and it hits you – it’s all about the bass. A speaker system is not complete without a subwoofer delivering rocking bass, this statement holds true for outdoor audio, as it does for indoor ones.

Elevate your listening experience with the in-ground Proficient Signature Series Landscape Subwoofers. Built with the same material that’s used to distribute municipal water underground, the waterproof enclosure is buried leaving only a discrete canopy that blends into any outdoor environment. It is also protected by an aluminum grille, ensuring water, dirt, and pests don’t get inside.

Available in 2 sizes, the subwoofer, cabinet and port design are computer-optimized to deliver deep distortion-free bass that fills your outdoor space.

Key features

WATERPROOF DESIGN – Waterproof HDPE enclosures are made from the same material used in municipal water supply lines. We even dunk test every subwoofer at the manufacturing facility before it ships to ensure no leaks.

HIGH-FLOW PORT DESIGN – The internal design of the port and canopy assembly spreads moving air evenly in a 360 degree pattern reducing air turbulence and eliminating annoying port noise.

WOOFER-COOLING AIR FLOW – The woofer magnet is located on the vented side of the enclosure which allows it to be cooled by airflow in and out the enclosure providing added longevity to the motor structure.

CRITTER-PROOF COVER – The port assembly is covered by an aluminum mesh grille that allows unrestricted airflow yet prevents intrusion of bugs, animals and debris.

PERFORMANCE – The Subwoofer’s low impedance 8Ohm design is the best option when it comes to delivering jaw dropping performance in an outdoor environment.


Woofer: 12″ (300mm) Mica-injected Polypropylene cone with NBR Surround
Enclosure: Waterproof HDPE buried enclosure with critter-proof port assembly
Sensitivity: 86dB
Frequency Response +/- 3dB: 28Hz-120Hz
Power Handling: Up to 500W Up to 300W
Nominal Impedance: 8 ohms
Dimensions mm: 400 x 400 x 580.2 with canopy assembly installed