Success makes us proud. The sensational hybrid construction of our B30 subwoofer unites all the advantages of bass­reflex and horn systems: high efficiency, long throw and an extremely low cutoff frequency distinguish this design by TW AUDiO. Coupling of the soundfield is done through the full frontal plane and therefore reduces the usual friction and flow disturbances to an absolute minimum.
The results are efficient energy con­version with low losses, controlled impulse reproduction and excellent dynamics even under full load. With the twin 15“ neodymium drivers the B30 subwoofer can even project frequencies around 40 Hz powerfully at a light weight of 39 kg. Therefore it can deliver more than 2 octaves without restrictions, making it usable without additional infra­bass units.
The cabinet depth of 80 cm enables loading in Euro­truck standard sizes: up to 4 units stacked on the QDB30 quad­dolly and three of the dollys next to each other ­ a perfect fit. Reliable and always inspiring the B30 does its job. No wonder that it is so successful and that we are proud.

• Technical Data
• Accessories

Drivers	2 x 15“ LF
Frequency range	35 - 200 Hz
Power capacity programm/peak:	2000 / 4000 W
Impedance	8 Ohm
Sensitivity 1 W / 1m	97 dB biamped HF
SPLmax / 1m	132 dB
Connectors	2 Speakon NL4
Dimensions (h x w x d)	706 x 446 x 800 mm
Weight	39 kg
Finish	Warnex structure paint
Accessories	FDB30, QDB30, CoverB30
Options	IMPS impedance switchable between 8 and 2 ohms, RAL colours

	CoverB30 Protective cover professional B30 / S30 Protective cover professional version made of black polyester with inner foam to cover B30 / S30 when transported on FDB30
	FDB30 Dolly to mount on B30, S30 and T24 Dolly to mount on B30, S30 and T24 front, four 100 mm swivel castors, thereof two with brakes, two butterfly catches, four carrying handles, dimensions 700 x 440 x 170 mm, weight 9 kg
	QDB30 Dolly to transport up to four B30 / S30 Dolly to transport up to four B30 / S30 subwoofer stacked on top of each other, four swivel castors with brakes, four carrying handles, weight 9.6 kg
	SK05X10 Package with 10 pcs. shackles with 0.5 t WLL Package with 10 pcs. shackles with 0.5 t WLL
	SK10X10 Package with 10 pcs. shackles with 1 t WLL Package with 10 pcs. shackles with 1 t WLL
	SK20X10 Package with 10 pcs. shackles with 2 t WLL Package with 10 pcs. shackles with 2 t WLL
	SS06-100 Safety, steel, diameter 6mm Safety steel, diameter 6 mm, length 1 m, for saving loads up to 60 kg based on VBG requirements incl. two shackles with WLL 0.5 t
	SS08-100 Safety, steel, diameter 8mm Safety steel, diameter 8 mm, length 1 m, for saving loads up to 120 kg based on VBG requirements incl. two shackles with WLL 1 t
	ZG25-1 Lashing strap black one-piece Lashing strap black one-piece, 25 mm width, length 1 m, 400 kg nominal load capacity
	ZG25-2 Lashing strap black one-piece Lashing strap black one-piece, 25 mm width, length 2 m, 400 kg nominal load capacity
	ZG25-5 Lashing strap black one-piece Lashing strap black one-piece, 25 mm width, length 5 m, 400 kg nominal load capacity