The SB-2180 features two 18” (457 mm) woofers with 4” (102 mm) voice coils for extended bandwidth low frequency reproduction. With an enclosure depth of less than 17 inches (452 mm), the SB-2180 is one of the narrowest dual-driver subwoofers available, which dramatically reduces space requirements behind the screen. A unique folded port design allows the enclosure to be extremely narrow, while maintaining full port length and volume.
- Optimized for cinema applications
- Requires less than 17 inches (432 mm) behind screen
- Two 18-inch (456 mm) woofers with 4-inch (100 mm) voice coils
- Screw-type barrier-strip connectors
System Type |
2 x 18" subwoofer |
Frequency Range at -10 dB (Hz) 1 |
25 Hz - 150 Hz |
Peak Output2 |
136 dB5 |
Nominal Impedance |
4Ω |
Rated Noise Power3 |
1100 W RMS |
Sensitivity4 |
100 dB5 |
Driver Information |
Two 18" (457 mm) |
Dimensions (HWD) inches |
33.15 x 42.5 x 16.5 |
Dimensions (HWD) mm |
842 x 1080 x 420 |
Weight |
187 lb / 85 kg |
with you
6114 NW 74th Ave.
Miami FL 33166 USA
Phone: (305) 573-7339
Fax: (305) 573-8101
E-mail:
- www.continentalfilmlab.com
Continental Film & Digital Labs
- www.gablescinema.com
Coral Gables Art Cinema