 Origin |
China |
| Model Number |
B-15 |
| Brand Name |
GRF |
| Amplification Type |
Passive |
Key Features:
*Subwoofer, horn loaded subwoofer, pro audio, professional loudspeaker, passive speaker, professional speaker, public speaker
*Single 15”(380mm) Horn Loaded Subwoofer
*4” (100mm) thermos table material voice coil
*Unique structure and wave horn designed to reduce hum
*Top mounting pole available to link GRF NQ-10 speaker
*B-15 sub is designed to be used with NQ-10/12 as full range speaker systems to extend and increase more LF output.
Specificationsç«ï¿½/span>
|
Model
|
B-15
|
|
Type
|
Horn Loaded Subwoofer
|
|
Frequency Response
|
42Hz~120Hz(+3dB)
|
|
Component
|
Low B-1×15”(380mm) bass driver
|
|
Recommended Amplifier
|
1000-1600W into 4 ohms
|
|
Rated Power
|
500W AES, 2000W peak
|
|
Sensitivity (1W/1M).
|
99dB
|
|
Maximum SPL
|
120dB/1M continuous, 126dB/1M peak
|
|
Nominal Impedance
|
8 ohms
|
|
Finish
|
Textured Gray Paint
|
|
Grill
|
Gray brush finished Stainless steel
|
|
Dispersion
|
-
|
|
Connector
|
2 × NeutrikNL8
|
|
Fitting
|
-
|
|
Dimension(HWD)
|
701×480×580(mm)
|
|
Packing Dimension(HWD)
|
765×530×630mm(0.25CBM)
|
|
Net Weight
|
56kg
|
|
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