18-inch Cinema Subwoofer

QSC SB-7118

QSC SB-7118
QSC SB-7118
Features
  • SB-7118 features a 750 W, 18-inch transducer
  • 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
Introduction
Specifications
SPECIFICATIONS

System Type

18"
subwoofer

Frequency Rangeat -10 dB (Hz) 1

22 Hz - 100 Hz

Peak Output2

125 dB

Nominal Impedance

Rated Noise Power3

750 W RMS

Sensitivity4

98 dB

Driver Information

18" (457 mm) 700 W high-efficiency
subwoofer transducer
featuring 4" (100 mm)
copper voice coil

Dimensions (HWD) inches

35.75 x 30 x 20.3

Dimensions (HWD) mm

908.1 x 762 x 516

Weight

162 lb / 73.3 kg

CONTACT US
Let us follow up
with you
Our office hours are 9:30am-5:30pm weekdays — please drop by, call us or fill in the contact form so we can reply to you shortly.

Magna-Tech Electronic Co., Inc.
329 Palermo Ave. 1st Floor
Coral Gables, FL 33134-6601 USA
Phone: (305) 573-7339
Fax: (305) 573-8101
E-mail:
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