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HDR-SUB Tour-Grade 3600W 18" Active Subwoofer
The Ultimate​ Subwoofer
The [H]ardBASS HDR-SUB is our top-of-the-line, Tour-Grade 18" Powered Subwoofer.
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Enjoy 136dB SPL of solid, deep bass extension.
Let the bass move you to new levels of pleasure. Let it make you feel good, inside.
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Come feel the power of [H]ardBASS.
"I can feel it. I feel the BASS, deep inside me. It feels good"
- Emily, DJ enthusiast 5/17/17
3600 Watt Power Rating
. Revolutionary 3600W built-in amplifier with ultra-modern Class-D technology.
Tour-Grade 18" Subwoofer
. Tour-Grade 18" Subwoofer with 4" Inside/Outside voice coil
Tuned Low
. Speaker suspension Tuned low for ultimate deep bass response
Easy Transport
. Easy transportation with Dual-Handles on each side
Built Smart
. Adjustable Frequency Control with Low-Pass Filter.
Tour-Grade Cabinet
. Tour-Grade 18mm plywood construction with rugged textured finish.
HDR, the new standard.
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Tour-Grade 3600W built-in amplifier with ultra-modern Class-D technology
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Premium 18" Subwoofer with 4" Inside/Outside voice coil
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Tuned low for the ultimate deep, wide-bandwidth bass response
More Power​
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Our revolutionary Tour-Grade built-in amplifier produces 3600 Watts of clean Power.
Premium Subwoofer
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The HDR-SUB uses a Tour-Grade 18" Subwoofer with 4" Inside/Outside voice coil, Dual Spider Suspension and Triple-Roll surround
Tuned Low
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Loudspeaker suspension and cabinet tuned low for the ultimate deep, wide-bandwidth bass response
Heavy on Performance, light on your wallet.
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[H]ardBASS has three watchwords: BASS, Performance and Price.
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Learn more about us
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