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Black Brick Audio

HEAVYHITTER 15" Subwoofer

HEAVYHITTER 15" Subwoofer

Regular price $299.99 USD
Regular price $369.99 USD Sale price $299.99 USD
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The HEAVYHITTER is our best selling series. It's so well balanced between reliable performance and affordability. Don't underestimate this subwoofer. The HEAVYHITTER 15" allows you to achieve the deep bass and clarity you're looking for. With 1250RMS of power (2500w max), high roll surround, and a 300oz motor to push the power, this sub is ready to impress the masses! Welcome to true low frequency.

The build features an black aluminum basket, non-pressed paper cone, and foam surround. The 3" flat copper 4-layer heat coated coil and quad stacked 10" spider ensure a clear and rich sound for your vehicle stage. Powering this subwoofer is a meaty 300oz black ferrite triple stacked motor.


Basket Aluminum and gloss black paint
Cone Non-Pressed Paper
Surround Foam High Roll
Coil 4-Layer, 3" Flat Copper Heat Coil
Spider 10" Quad Stacked NOMEX Progressive
Motor 300oz Black Ferrite Triple Stacked
OHM Dual 4ohm
RMS 1250w RMS
Peak 2500w PEAK
XMAX 40mm peak-to-peak
XMECH 58mm
QTS 0.49 QTS
QMS 5.65 QMS
QES 0.54 QES
FS 27.7hz
BL 30.1
Freq Response 27hz - 500hz
Sensitivity 88db
Net Weight 37lbs


Custom Box Specifications

Recommended Ported Volume 3.18 - 3.53 ft 3
Recommended Sealed Volume 1.90 - 2.40 
 ft 3
Tuning 27.7hz
Port Area 16 square inches per cubic foot
Displacement 0.18"' 
 ft 3
Cutout Diameter 13.76"
Mounting Depth 8.25"
Magnet Diameter 7.8"
Total Height 10.25
Total Outside Diameter 15.55"
Motor Depth 3.39"
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  • Fast Shipping

    Every order is fulfilled within 2 business days and is delivered by UPS. We strive to always get your order out as fast as possible. Shipping costs reflect live market costs and we do not profit from shipping prices. Shipping pick up times and transit times will vary based on your location.

  • Warranty

    Manufacturer defect and shipping damage warranty only. If product is blown and burnt such as an unwound coil, burnt black coil, burnt tinsel leads it is not covered. This also applies to amplifiers, if it is burnt inside the amp due to stress on mosfets it is not covered.