B12i

Compact impact.

Description
Technical data
Downloads
References

Related products to B12i

M8i The installation version of the M8.

M10i The installation version of the M10.

Description

As the installation version of the B12, the B12i is the ideal choice for the ELLA-system in a wide range of applications. It also pairs perfectly with other top units, such as the M8i and M10i, and enhances the setup with a powerful subwoofer.

Housed in its highly compact enclosure is a newly designed chassis that combines extreme performance with remarkably lightweight construction. The B12i weighs just 18.5 kg, yet acoustically, it is anything but lightweight. As a direct radiator with a bass-reflex design and airflow-optimized symmetrical ports, it delivers dynamic and precise bass response – ideal for demanding and versatile applications.

For flown applications, two brackets are available: one for mounting a single B12i and another for two B12i units in a vertical arrangement. The symmetrical design of the enclosure ensures that the speakers and ports are perfectly aligned, providing uniform and consistent sound dispersion.

Technical data

Drivers	1 × 12"
Frequency range	37 – 170 Hz
Power capacity program / peak	1500 / 3000 W
Impedance	12 Ω
Coverage	omni
Sensitivity 1 W / 1 m	94 dB
SPLmax / 1 m	129 dB
Connection	screw terminal IN± \| LINK±
Optional connections	speakON™ cable gland
Dimensions (H × W × D)	350 × 500 × 450 mm [13.78 × 19.69 × 17.72 in]
Weight	18.5 kg [41 lbs]
Finish	Warnex texture paint
Options	RAL colors

Downloads

TWERiFY NFC

TWERiFY NFC TAG Position Guide EN (PDF - File)

5. February 2025 - Revision 1.2

Documentation

B12i Datasheet EN (PDF - File)

3. February 2025 - Revision 1.0

Drawings

B12i PDF Drawings (PDF - File)

4. August 2025 - Revision 0

B12i DXF 2D (ZIP - File)

4. August 2025 - Revision 0

References B12i

ISE 2025 TWAUDiO inspires with new subwoofers and innovative technology

17. February 2025

The halls were filled like a sold-out concert, the atmosphere was incredibly good and electrifying. Our stand in Hall 7 was a magnet for old and new TWAUDiO fans. Especially after the impressive demos on the outdoor stage between Hall 3 & 4, where our new B21 subwoofer could be heard with the legendary PA-SYS-ONE (T24N & B30).

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