TW-Audio B14i The ‘under sofa’ sub.

Description

In many installations, subwoofer position is a choice between power or placement. With only 24 cm (9.5″) of height, the B14i allows system designers to place this custom designed sub in a space the height of a typical 8″ subwoofer, significantly increasing placement options without compromising output.

The B14i is compact enough to be placed under stages, furniture, in ceilings and behind curtains. It can also be deployed to provide directional arrays with very small frontal area. To achieve this, TW AUDiO placed a specifically developed 14″ long excursion driver in a bandpass enclosure providing up to 6 dB more SPLmax compared to a traditional 2 × 8″ subwoofer of identical size with usable frequency response from 39-120* Hz (-6 dB) depending on preset.

The B14i comes with i-series standard screw terminal connections at the rear with optional speakON™ and cable gland available. Five recessed M10 threads allow multiple mounting options via brackets or steel wires.

The B14i allows system designers to place subwoofers for acoustic not just physical reasons…Yes, even under a sofa.

*With dedicated presets a frequency of up to 300 Hz can be achieved.

Key features

Ultra compact low profile design with only 24 cm (9.5″) of height
“Invisible under sofa subwoofer”
Wall or (suspended) ceiling mounting
14″ long excursion chassis with 3.5″ voice coil and 1400 W program power
6 dB more SPLmax compared to traditional 2 × 8″ subwoofer
Coherent phase response with all TW AUDiO subwoofers
Operation with dedicated TW AUDiO presets on Lab.gruppen PLM / D or Powersoft K / X series

Technical data

Drivers	1 × 14″ LF
Frequency range	39 Hz - 120* Hz
Power capacity program / peak	1400 / 2800 W
Impedance	8 Ω
Coverage	omni
Sensitivity 1 W / 1 m	93 dB
SPL max / 1 m	126 dB
Connection	screw terminal IN± \| LINK±
Optional connections	speakON™ cable gland
Dimensions (H × W × D)	240 × 500 × 600 mm [9.45 × 19.69 × 23.62 in]
Weight	20,4 kg [45 lbs]
Finish	Warnex texture paint
Accessories	RSM10, WHB14i
Options	RAL colors, polyurea coating (black)
	*With dedicated presets a frequency of up to 300 Hz can be achieved.