- For small cinemas
- (1)18 in woofer
- Vented enclosure maximizes output
General Application
| Description The SB184C cinema subwoofer loudspeaker system uses a high power 18-in cone transducer mounted in an optimally vented enclosure to fill small to medium capacity theaters with high definition sub bass information at earth-shaking output levels. The SB184C?s optimally vented enclosure uses enclosure resonance to increase sub bass response while limiting driver excursion. This method produces less distortion and minimizes driver strain while extending sub bass response to the lower limits of human hearing. Special effects will have greater clarity, greater power and greater impact. A two-terminal barrier strip, which accomodates bare wire, tinned leads or spade lugs, is located on the side of the enclosure for convenient access in cramped installation areas. An additional two-terminal barrier strip is provided to link multiple subwoofers. The use of multiple SB184C?s provides even greater output capability and further extends low frequency response. All external components feature a ?dead? flat black finish to eliminate the reflection of light through perforated cinema screens. |
| Applications Small Cinemas |
| Physical | ||
| System Configuration | Dedicated Subwoofer | |
| SB Subsystem & Loading | 1x 18-in vented | |
| Enclosure Material | 3/4-in MDF; 15mm birch baffle | |
| Finish | Wear resistant textured black paint | |
| Connector | 2-terminal barrier strip | |
| Grille | Vinyl coated perforated steel | |
| Dimensions (±0.13 in / ±3 mm) | ||
| Height | 39.50 / 1003 | |
| Width | 24.50 / 622 | |
| Depth | 21.00 / 533 | |
| Weights (pounds / kilograms) | ||
| Net Weight | 95.0 / 43.2 | |
| Shipping Weight | 105.0 / 47.7 | |
| Performance | ||
| Frequency Response | ||
| ±3 db | 34 Hz – 500Hz | |
| Recommended High-Pass Frequency | 20 | |
| Axial Sensitivity (dB SPL, 1 watt @ 1 m) | ||
| Subbass | 96 | |
| Nominal Input Impedance (ohms) | ||
| Subbass | 8 | |
| Power Handling (watts, continuous) | ||
| Subbass | 800 | |
| Calculated SPL Limit (referenced to 1 m) | ||
| Subbass Peak | 128 | |
| Subbass Long Term | 125 |
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