Housing two 15" woofers within an innovative enclosure, the B30 boasts a hybrid construction that brings together the advantages of bass reflex and horn loaded subwoofer design - high efficiency, a superb range and the ability to reach extraordinarily low frequencies. The unique design engages the subwoofer's entire front baffle to enhance the acoustic field while reducing friction and minimising losses.

The result is an impressively efficient signal to noise ratio, faithful low-end reproduction and excellent dynamic coverage. Weighing in at under 39 kg (86 lbs), the relationship of the B30's size, weight and output ensures that this TW AUDiO classic remains something truly special.

The B30 is also available in a flyable version, better known as VERA S30.

B30 Hybrid efficiency.

Technical data

Drivers2 × 15"
Frequency range35 – 200 Hz
Power capacity program / peak2000 / 4000 W
Impedance8 Ohms
SPLmax / 1 m133 dB
ConnectionNL4 2±
Dimensions (H × W × D)706 × 446 × 800 mm [27.8 × 17.56 × 31.5 in]
Weight38,7 kg [85 lbs]
FinishWarnex texture paint
AccessoriesFDB30, QDB30, CoverB30
OptionsRAL colors



B30_manual_EN_1.3 (PDF - File)
23. June 2016 - Revision 1.3
B30 Quick Setup Guide (PDF - File)
22. March 2016 - Revision 1.0


B30 DXF 2D (ZIP - File)
16. May 2019 - Revision 1.0
B30 PDF Drawings (PDF - File)
16. May 2019 - Revision 1.0


BS30 horizontal (GLL - File)
6. December 2018 - Revision 2.1
BS30 vertical (GLL - File)
6. December 2018 - Revision 2.1
BS30 CSA Stack (GLL - File)
6. December 2018 - Revision 2.1

Accessories B30

References B30

Daughtry rocks Kuala Lumpur with TW AUDiO

Returning to Malaysia for the first time in 10 years, US rock band Daughtry recently played a sold out show at prestigious Kuala Lumpur venue KL Live.
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+49 7141 488 989-55
Office Ludwigsburg
Osterholzallee 140 - 2 / D-71636 Ludwigsburg

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