Description
Features
- SB-5218 features dual 500-watt transducers
- Frequency range extends to below 25 Hz when used with the correct B6 filter
- DCM and SF-3 signal processors optionally available
- Enclosures feature vandal-resistant woofer mounting bolts
Specifications
| Model | SB-5218 |
| Frequency Range 1 (-6 dB, Half space) (-10 dB, Half space) |
24–100 Hz 19–250 Hz |
| Nominal Coverage | n/a |
| Maximum Output 2 Calculated Peak at rated power Calculated Continuous |
135 dB 129 dB |
| Impedance | 4 ohms nominal |
| Maximum Input Power 3 (100 hours of 6 dB crest factor IEC 268 noise spectrum) (2 hours of 6 dB crest factor pink noise, 50–20,000 Hz, AES method) Recommended Amplifier Power |
800 watts continuous 1000 watts continuous 1600 watts continuous maximum |
| Sensitivity 2 V at 1 meter, half space | 99.5 dB |
| Transducers | Two 18-inch (457 mm) 500 watt high-efficiency subwoofer transducers featuring 4-inch (100 mm) copper voice coils on Kapton formers |
| Recommended Processing | LF boost Freq. = 25 Hz Q = 2.0 Gain = +6 dB provided by QSC, SF-3 or DCM |
| Connectors | Barrier strip screw terminals accept up to #10 AWG stranded wire |
| Enclosure | B6 alignment, vented enclosure with symmetrical port design, tuned to 25 Hz, constructed of MDF and heavily braced. Features vandal resistant woofer mounting bolts. |
| Dimensions (HWD) inches | 48 × 30 × 24 |
| Dimensions (HWD) mm | 762 x 1220 x 610 |
| Weight | 205 lb (93 kg) |
- Description
-
Description
Features
- SB-5218 features dual 500-watt transducers
- Frequency range extends to below 25 Hz when used with the correct B6 filter
- DCM and SF-3 signal processors optionally available
- Enclosures feature vandal-resistant woofer mounting bolts
- Specifications
-
Specifications
Model SB-5218 Frequency Range 1
(-6 dB, Half space)
(-10 dB, Half space)24–100 Hz
19–250 HzNominal Coverage n/a Maximum Output 2
Calculated Peak at rated power
Calculated Continuous135 dB
129 dBImpedance 4 ohms nominal Maximum Input Power 3
(100 hours of 6 dB crest factor
IEC 268 noise spectrum)
(2 hours of 6 dB crest factor pink
noise, 50–20,000 Hz, AES method)
Recommended Amplifier Power800 watts continuous
1000 watts continuous
1600 watts continuous maximumSensitivity 2 V at 1 meter, half space 99.5 dB Transducers Two 18-inch (457 mm) 500 watt
high-efficiency subwoofer transducers
featuring 4-inch (100 mm) copper voice coils on Kapton formersRecommended Processing LF boost Freq. = 25 Hz
Q = 2.0
Gain = +6 dB
provided by QSC, SF-3 or DCMConnectors Barrier strip screw terminals accept up to #10 AWG stranded wire Enclosure B6 alignment, vented enclosure with symmetrical port design, tuned to 25 Hz, constructed of MDF and heavily braced. Features vandal resistant woofer mounting bolts. Dimensions (HWD) inches 48 × 30 × 24 Dimensions (HWD) mm 762 x 1220 x 610 Weight 205 lb (93 kg)
