Q-SB2 Sub Bass Supplement for Q-12A
$2420
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The Q-SB2 is Soundsphere’s largest loudspeaker, designed for installations requiring enhanced low-frequency response at high sound pressure levels. For use in Q-12A loudspeaker systems
For Installations Requiring: • Enhanced Low Frequency Performance
Ideal for • Gymnasiums • Ice Rinks • Arenas • Churches • Bars • Nightclubs • Amusement Parks • Applications where Enhanced Low Frequency Response at High Sound Pressure Levels is Required
The Q-SB2 offers high power handling capability (800W/4 ohms), high sensitivity (99dB 1W/1m) and high SPL capability (128dB 800W/1m). Both standard and custom colors are available. read more...
| Q-SB2 Features: |
- 32 in. sphere diameter
- High Power Handling Capability (800W/4 ohms)
- High Sensitivity (99dB 1W/1m)
- High SPL Capability (128dB 800W/1m)
- Standard and custom colors available
- Made in the USA
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Q-SB2 Specifications:
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| Sensitivity |
99 dB SPL; 1W/1m |
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| Maximum SPL |
128 dB; 800 Watts/1m |
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| Power Handling |
800 Watts RMS |
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| Frequency Response |
40 Hz to 200 Hz ± 6 dB |
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| Recommended Crossover Frequency |
150 Hz, 18 dB / octave |
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| Coverage |
360° vertical 360° horizontal |
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| Rated Impedance |
4 ohms |
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| Weight |
82 lbs. (37.2 kg) |
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| Sphere Size |
32 in. dia. (815mm) |
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| Driver |
2 x 18 in. |
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| Material |
Enclosure is fiberglass with gelcoat finish |
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| Connector |
Neutrik® Speakon® NL4MPR receptacle, mating connector (Neutrik® Speakon® NL4FC) supplied |
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| Accessories |
Electronic crossover Model Q-CX |
Q-CX Electronic Crossover:
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| The Model Q-CX is a compact electronic crossover designed to produce proper performance of the Model Q-SB2 in a system with Model Q-12A loudspeakers. |
 Model Q-CX Electronic Crossover Typical Application
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Q-CX Specifications:
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Inputs/ Outputs |
Phoenix-type compression terminal block. Optional connector kits are available for applications requiring XLR or 1/4 in. phone plug connectors. Inputs and outputs are electronically balanced. |
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| Filter Slope |
18 dB / octave |
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| Crossover Frequency |
150 Hz (-3dB) |
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| Power Supply |
24-30 VDC @ 100mA |
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| Power Supply Connection |
Phoenix-type compression terminal block |
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| Dimensions |
4.5 in. L x 2.2 in. W x 0.75 in. H |
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| Weight |
.5 lbs. (.23 kg) |
Q-SB2 Related Items:
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BCL Universal Beam Clamp
$120
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HKXL Three way cable for single point suspension
$52
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Q-SB2 Images:
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