A 30cm sub that is just 8.1cm deep.

Now you can boost your car audio with 1500 Watts of pure, solid bass of a superior sub without losing too much space in your car.

Designed for enclosed use, the TS-SW3001S4/TS-SW3001S2 combines the interlaced basalt and carbon fibre reinforced IMPP (Injection-Moulded Polypropylene) double cone and our unique damper-less air suspension excursion control system.

A typical sub uses a damper to control the woofer’s cone excursion. Our air suspension system creates a sealed air space between the double cones, effectively replacing the damper and providing superior compliance linearity - regardless of the volume input - for reproducing exceptionally clear, low distortion bass sound.

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  • Dimensions (W x H x D)
  • Woofer Size
  • Max Music Power
  • Nominal Output Power
  • Frequency Response
  • Sound Pressure Level (GK-090)
  • Sensitivity (1W/1m)
  • Impedance
  • Max Current
  • LPF
  • Cut-Out Slope
  • Weight

Maximum input: 1,500 W
Nominal input: 400 W
Double-cone structure with air-suspension control system
Reinforced cone using C-shaped nodes structure
Interlaced Basalt/Carbon fiber reinforced IMPP cone
3-layer fiber woven radial surround with M-shape cross-section
6-layer aluminum wire winding voice coil
Phenol resin coated glass cloth voice coil bobbin
High-energy strontium magnet
Aluminum dust cap
T-pole yoke design
Extended and vented pole yoke
Rubber gasket
Aluminum die-cast one-piece rigid chassis