SL-GSUB Subwoofer
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SKU
SLGSUB-SUBWOOFER
Manufacturer
d&b audiotechnik
The SL-SUB and SL-GSUB share the same width as the GSL8 and GSL12 loudspeakers, the SL-SUB is equipped with compatible flying fittings, while the SL-GSUB is for ground stack use only.
The bass-reflex design uses three (3) 21" high excursion drivers, one of which radiates to the rear to produce cardioid subwoofer performance to avoid unwanted energy behind the system. The SL-SUB and SL-GSUB extends the bandwidth of a GSL system down to 30Hz as well as delivering a significantly increased SPL headroom. The SL-SUB and SL-GSUB can be deployed in conventional left and right ground stacked setups as well as in distributed sub arrays to achieve an even venue specific coverage pattern.
| Manufacturer | d&b audiotechnik |
|---|
- INFRA mode reduces the upper operating range of the SL-SUB/SL-GSUB from 90Hz to 65Hz
- Cardioid output pattern rejects the transmission of energy towards the rear
- Up to fourteen SL-SUB cabinets can be flown in a vertical column
- Exceptional efficiency and system headroom
- Efficient cabling system and amplifier rack assemblies
| System data | |
| Frequency response (-5dB standard) | 33Hz - 84Hz |
| Frequency response (-5dB INFRA mode) | 30Hz - 65Hz |
| Max. sound pressure (1m, free field) | 144dB |
| Cabinets per D80 (2-Way Active) | 2 |
| Loudspeaker data | |
| Nominal impedance front / rear | 3Ω/6Ω |
| Nominal impedance side LF/MF/HF | 8Ω |
| Power handling capacity (RMS/peak 10ms) | 1000 / 4000W |
| Power handling capacity side LF/MF/HF (RMS/peak 10 ms) | 500 / 2000W |
| Components | 3 x 21" driver |
| Connections | 1 x NLT4 F |
| Dimensions, weight | |
| Dimensions (H x W x D) | 585 x 1300 x 975 / 1100mm 23 x 51.2 x 38.4 / 43.3" |
| Weight | 132kg 291lb |
