SoundQubed Subwoofers

SoundQubed was founded in 2002 as Audioque in Oklahoma City by Chuck Priebe, bringing over 20 years of innovation to the car audio industry. Now part of the Sky High Car Audio family of brands, SoundQubed specializes in competition-ready subwoofers and amplifiers at accessible prices for DIY enthusiasts. Their flagship HDS3.2 Series features 3-inch four-layer copper voice coils, 160-ounce magnets, and cast aluminum frames capable of withstanding 350°F+ temperatures. The Q Series amplifiers include models up to the Q1-8000 (8,000W). SoundQubed delivers competition-grade performance without breaking the bank.

24 Products

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12" Hds 3.3 Series Subwoofer Dual 2 Ohm 3" Dvc 1500w/3000w

The SoundQubed 12" Hds 3.3 Series Subwoofer Dual 2 Ohm 3" Dvc 1500w/3000w is a high-performance subwoofer featuring a 12-inch cone with dual 2 voice coil configuration. Rated at 1500W RMS. Thiele-Small parameters: Fs=26.6Hz. Maximum linear excursion (Xmax): 13mm. Designed for deep bass reproduction and high SPL output.

800w/1600w

The SoundQubed 800w/1600w is a high-performance subwoofer featuring a 12-inch cone with dual 2 voice coil configuration. Rated at 800W RMS. Designed for deep bass reproduction and high SPL output.

Hdb2

The SoundQubed Hdb2 is a high-performance subwoofer featuring a 12-inch cone with dual 2 voice coil configuration. Rated at 400W RMS. Designed for deep bass reproduction and high SPL output.

HDB2 Series Subwoofer 10 Inch 2.0" DVC

400w/800w

HDB2 Series Subwoofer 12 Inch 2.0" DVC

450/900w

HDS2-06

The SoundQubed HDS2-06 is a high-performance subwoofer featuring a 2-inch cone with single 2 voice coil configuration. Designed for deep bass reproduction and high SPL output.

HDS2.2

The SoundQubed HDS2.2 is a high-performance subwoofer featuring a 2-inch cone with single 2 voice coil configuration. Designed for deep bass reproduction and high SPL output.

HDS2.210

The SoundQubed HDS2.210 is a high-performance subwoofer featuring a 2-inch cone with dual 4 voice coil configuration. Designed for deep bass reproduction and high SPL output.

HDS2.3 Series Subwoofer 12 Inch

2.5" DVC 800w/1600w

HDS2.3 Series Subwoofer 6.5 Inch 2.5" DVC 500/1000w D2

The JL Audio W6v3 subwoofer offers intensely powerful sub-bass with exceptional sound quality. Features motor linearity and suspension technology shared with flagship W7AE subwoofers, delivering reduced distortion and outstanding dynamic balance. The solid cast-alloy basket handles high power without distortion-causing flexing, while a sophisticated suspension system promotes linear cone movement for greater accuracy. Greater excursion capability and higher power handling distinguish it from the W3v3 series. Includes advanced cooling systems and mineral-filled polypropylene cone for incredible strength without added bulk.

HDS2.3 Series Subwoofer 8 Inch

2.5" DVC 700/1400

HDS3.215 Series Subwoofer

The SoundQubed HDS3.215 Series Subwoofer is a high-performance subwoofer featuring a 3-inch cone. Thiele-Small parameters: Fs=28.26Hz, Qts=0.6006. Maximum linear excursion (Xmax): 30mm. Designed for deep bass reproduction and high SPL output.

HDS3.3 Series Subwoofer

10 Inch 3" DVC 1500w/3000w

HDS3.3 Series Subwoofer 10 Inch 3" DVC

1500w/3000w D2

HDX3.2

The SoundQubed HDX3.2 is a high-performance subwoofer featuring a 3-inch cone. Rated at 2500W RMS. Designed for deep bass reproduction and high SPL output.

HDX3.2 Series Subwoofer 10 Inch 3" DVC

2500w/5000w D2

HDX3.2 Series Subwoofer 12 Inch

12 Inch 3" DVC 2500w/5000w

HDX3.2 Series Subwoofer 15 Inch

15 Inch 3" DVC 2500w/5000w

HDX4.2 12" Subwoofer 4" DVC 4000w/8000w

The SoundQubed HDX4.2 12" Subwoofer 4" DVC 4000w/8000w is a high-performance subwoofer featuring a 4-inch cone. Rated at 4000W RMS. Thiele-Small parameters: Fs=35.6Hz. Maximum linear excursion (Xmax): 23mm. Designed for deep bass reproduction and high SPL output.

HDX4.2 Series Subwoofer 15 Inch 4" DVC

4000w/8000w D2

HDX4.2 Series Subwoofer 18 Inch 4" DVC

4000w/8000w D2

HDX418

The SoundQubed HDX418 is a high-performance subwoofer featuring a 418-inch cone. Thiele-Small parameters: Fs=31.7Hz. Maximum linear excursion (Xmax): 23mm. Designed for deep bass reproduction and high SPL output.

HDX6.5-D4 6.5" 1000W SUB DUAL 4-OHM CAR AUDIO SUBWOOFER BASS SPEAKER | Non-Enclosed Non-Powered | 450W

The SoundQubed HDX6.5-D4 6.5" 1000W SUB DUAL 4-OHM CAR AUDIO SUBWOOFER BASS SPEAKER | Non-Enclosed Non-Powered | 450W is a high-performance subwoofer featuring a 6-inch cone with dual 4 voice coil configuration. Rated at 1000W RMS. Designed for deep bass reproduction and high SPL output.

RECONE KIT HDS Series 3.2

18"