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Underground 10" subwoofer, yellow. Delivers high output at 250 watts for extra low end in an outdoor environment. Fiberglass-reinforced plastic (FRP) construction and five year limited warranty.
  • Speaker: Underground Subwoofer (passive)
  • Power 20-250 watts
  • Frequency Response 30-180Hz
  • Exclusive Soft Curve Cap - projects sound
  • Maximum Airflow Port Tube
  • Sold Individually
$2095
Brand: Truaudio
Model: SubTerrian

Call 0296006655 to order Due to our distributor's restriction, we can't sell this product online. Please call (02) 9600 6655 or Click here for Special Price & to order this product.


Bigger Volume
Maximum Airflow Port Tube - unique flared design at both ends optimizes airflow to generate maximum sound. 

Deeper Bass
Balanced Dual Air Chambers - tuned specifically for its Bandpass enclosure and properly balanced to enhance performance of 10” injected poly driver for deep, rumbling bass. 

Greater Sound Dispersion 
Exclusive Soft Curve Cap - projects sound throughout the surrounding area rather than sending it back into the ground like other underground subs. 2,500+ square foot omni directional sound. 

Smaller Footprint 
Less Than 19” Long - Enjoy big, booming sound with the smallest landscape footprint in the industry.

Color Yellow
Finish Dimensions 18.9" (480mm) L 16.5" (420mm) W 28.7" (730mm) w/port
Cutout Dimensions No
Speaker Type Underground Subwoofer (passive)
Enclosure Fiberglass reinforced plastic (FRP)
Driver 10" Injected polypropylene woofer, long throw
Power 20-250 watts
Impedance 4 ohm
Inputs No
Outputs No
Sensitivity 88dB (2.83V @ 1 meter)
Crossover No
Frequency Response 30-180Hz
LP Frequency Range No
Amp Protection No
Controls No
Grill No
Finish No