PRO AV CATALOG
21-inch Single Cinema Subwoofer, 1500W Transducer
Series: DCS
Model: SB-15121
- 1500W, 21-inch transducer
- Frequency range extends to below 25Hz without the need for B6 EQ filters
- DCP, DCM and SF-3 signal processors optionally available
- RoHS Compliant
- 1500W, 21-inch transducer
- Frequency range extends to below 25Hz without the need for B6 EQ filters
- DCP, DCM and SF-3 signal processors optionally available
- RoHS Compliant
- Spec Sheet available - Yes
- Depth: 24 in
- Height: 48.80 in
- Product Weight: 231 lbs
- Shipping Weight: 257 lbs
- Width: 30 in
- Impedance: 4 ohm
- Sensitivity: 99 dB
- Maximum SPL (Sound Pressure Level): 131 dB
- Regulatory Compliance: RoHS
- Frequency Range: 23.8 to 250 Hz (-6dB, half space)
- Calculated maximum peak at rated power: 137 dB
- Maximum RMS input power: 1500 W (100 hours of 6dB crest factor pink noise, 25 to 250Hz)
- Recommended RMS amplifier power: 3400 W (maximum into 8 ohms)
- Maximum output calculated peak at rated power: 137 dB
- Recommended processing: HPF at 20Hz, minimum 12dB/octave slope
- Enclosure: vented enclosure with symmetrical port design, tuned to 25Hz, constructed of medium density fibre-board and heavily braced
- Connectors: barrier strip screw terminals accept up to #10AWG stranded wire
- Transducers: one 21-inch high efficiency subwoofer transducer featuring vented 6-inch (153mm) copper voice coil on fiberglass former
Suggested Products
Advanced Sound & Communication
3817 Broadway
Kansas City, MO 64111
USA
(816) 931-9525
www.advancedsoundkc.com