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The WLA-28SUBXF features 2 x 15″ custom Wharfedale Pro drivers with 4.0″ voice coils.
Designed for flying or ground stacking, this sub delivers a Max SPL @ 1 meter of 145 dB
| System Type | Passive |
| Configuration | 2 x 15″ Subwoofer |
| Frequency Response (+/- 3dB) | 39-900 Hz |
| Frequency Range (- 10 dB) | 35-1.5 KHz |
| (Passive)Sensitivity 2.83v/1m | 108 dB |
| (Passive)Calculated Maximum SPL @1m | 145 dB |
| System Rated Impedance | 4 Ω |
| Low Frequency Transducer | |
| Size (mm / inches) | 381 mm / 15” |
| Voice Coil Size (mm / inches) | 100 mm / 4.0” |
| LF Magnet Material | ferrite |
| LF Frame Material | aluminium |
| Rated Impedance | 8 Ω x 2 |
| LF Power re:AES2-2012 | 600 W x 2 |
TOA is a global leader in professional PA, voice-alarm, and conference systems. Techniline is the authorised TOA distributor for the UAE & GCC — supplying, specifying, and supporting the full range with regional warranty and manufacturer-backed support.
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