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Description
The B17i is a compact installation subwoofer in a symmetrically vented enclosure, equipped with one 18" long excursion driver.
The fully symmetrical enclosure design enables identical performance with all set-up variations. Also directional sub arrays with partly reversed subwoofers are unrestrictedly possible in all combinations. Whether upright or crosswise, stacked on top of each other or side- by-side.
The B17i comes with i-series standard screw terminal connections
at the rear with optional speakONTM and cable gland available. Four recessed M10 threads allow multiple mounting options via brackets or steel wires.
Applications:
Clubs, bars, restaurants, theatres, Conference rooms, churches, TV studios...
Key features
- Installation subwoofer in a compact, symmetrically vented enclosure
- 18" long excursion chassis with 4" voice coil and 2400 W program power capacity
- 4 × M10 screw threads for mounting of swivel bracket and eyebolt
- Equipped with i-series screw terminal; speakONTM and cable gland optional
- 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 | 1 × 18" LF |
Frequency range | 37 Hz - 110* Hz |
Power capacity program / peak | 2400 / 4800 W |
Impedance | 8 Ω |
Coverage | omni |
Sensitivity 1 W / 1 m | 96 dB |
SPL max / 1 m | 132 dB |
Connection | screw terminal IN± | LINK± |
Optional connections | speakON™ NL4 cable gland |
Dimensions (H × W × D) | 500 × 600 × 600 mm 19.7 × 23.6 × 23.6 in [19.69 × 23.62 × 23.62 × 0.93 × 0.93 in] |
Weight | 34 kg | 75 lbs [75 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 | 1 × 18" LF |
Frequency range | 37 Hz - 110* Hz |
Power capacity program / peak | 2400 / 4800 W |
Impedance | 8 Ω |
Coverage | omni |
Sensitivity 1 W / 1 m | 96 dB |
SPL max / 1 m | 132 dB |
Connection | screw terminal IN± | LINK± |
Optional connections | speakON™ NL4 cable gland |
Dimensions (H × W × D) | 500 × 600 × 600 mm 19.7 × 23.6 × 23.6 in [19.69 × 23.62 × 23.62 × 0.93 × 0.93 in] |
Weight | 34 kg | 75 lbs [75 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
B17i Datasheet EN (PDF - File)
15. July 2024 - Revision 2.2
B17i manual EN (PDF - File)
14. July 2022 - Revision 2.0
Drawings
B17i DXF 2D (ZIP - File)
30. June 2023 - Revision 1
B17i PDF Drawings (PDF - File)
7. March 2023 - Revision 1
Simulation
BS17i (GLL - File)
30. November 2023 - Revision 1.4
References B17i
ISE 2024: what’s new at TWAUDiO TWERiFY, M10i and Immersive Sound inspire visitors
TWAUDiO attracted attention in Hall 7 with the stylish Cafe ELLA design. A selection of TWAUDiO systems was presented in the busy demo room F6 in Hall 8.
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.
High energy at Jalou with TWAUDiOs M10
Originally launched in Newcastle Upon Tyne, the nightclub-style bar recently spearheaded a planned country-wide expansion by opening in York. Now, both Jalou sites have been completed with powerful but precise sound reinforcement courtesy of TWAUDiO.