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Description
The B30 touring version set a standard in footprint to output ratio to this day. The logical consequence is to integrate this loudspeaker also as an install version in the TWAUDiO range.
The hybrid construction of our B30i with 2 × 15“ speakers combines the advantages of bass reflex and horn systems – high efficiency, great range and a deep low frequency limit.
The connection to the acoustic field happens over the entire front area thus reducing air friction and flow losses to a minimum. The result is efficient energy transfer with simultaneous controlled impulse reproduction and excellent dynamics.
And at about 36 kg (80 lbs) the B30i is a lightweight. The relation of its size, weight and output turns this TWAUDiO classic into something special.
Key features
- Subwoofer with great musicality in a hybrid design
- 2 × 15” long excursion chassis with high sensitivity
- High SPL output over wide frequency bandwidth in lightweight enclosure
- Outstanding footprint to output ratio
- Coherent phase response with all TWAUDiO subwoofers
- Operation with dedicated TWAUDiO presets on Dynacord TGX / IPX, Powersoft T / X or Lab.gruppen PLM / D series
Technical data
Drivers | 2 × 15" LF |
Frequency range | 35 Hz - 110* Hz |
Power capacity program / peak | 2000 / 4000 W |
Impedance | 8 Ω |
Coverage | omni |
Sensitivity 1 W / 1 m | 97 dB |
SPL max / 1 m | 133 dB |
Connection | screw terminal IN± | LINK± |
Optional connections | speakON™ cable gland |
Dimensions (H × W × D) | 440 × 700 × 800 mm [17.32 × 27.56 × 31.5 in] |
Weight | 36,3 kg [80 lbs] |
Finish | Warnex texture paint |
Accessories | RSM10 |
Options | RAL colors, polyurea coating (black) |
*With dedicated presets a frequency of up to 200 Hz can be achieved. |
Drivers | 2 × 15" LF |
Frequency range | 35 Hz - 110* Hz |
Power capacity program / peak | 2000 / 4000 W |
Impedance | 8 Ω |
Coverage | omni |
Sensitivity 1 W / 1 m | 97 dB |
SPL max / 1 m | 133 dB |
Connection | screw terminal IN± | LINK± |
Optional connections | speakON™ cable gland |
Dimensions (H × W × D) | 440 × 700 × 800 mm [17.32 × 27.56 × 31.5 in] |
Weight | 36,3 kg [80 lbs] |
Finish | Warnex texture paint |
Accessories | RSM10 |
Options | RAL colors, polyurea coating (black) |
*With dedicated presets a frequency of up to 200 Hz can be achieved. |
Downloads
TWERiFY NFC
TWERiFY NFC TAG Position Guide EN (PDF - File)
26. January 2024 - Revision 1.1
Documentation
B30i Datasheet EN (PDF - File)
15. July 2024 - Revision 2.2
B30i manual EN (PDF - File)
20. July 2023 - Revision 2.0
Drawings
B30i DXF 2D (ZIP - File)
30. June 2023 - Revision 1
B30i PDF Drawings (PDF - File)
7. March 2023 - Revision 1
Publications
Production Partner Test B30 T24N EN (PDF - File)
22. March 2016
References B30i
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As the UK gradually moves towards easing COVID restrictions, one of Greater London’s most prestigious wedding venues is preparing by becoming home to the UK’s first TWAUDiO ELLA system, provided by leading London-based AV specialist Flipside Soundsystem.
Catching the perfect (sound)wave at Wavehouse Dubai
In total 63 TWAUDiO loudspeakers have been deployed across Wavehouse in an installation project that ran for just 12 weeks.