JBL GSB8

General Specifications

Frequency Range (-10dB)

35 Hz – 130 Hz

Frequency Response (+/-3 dB)

43 Hz – 120 Hz

Power Rating

500 W Continuous Program (2 hrs) ; 250 W (1000 W Peak), Continuous Pink Noise (2 hrs) ; 150 W (600 W Peak), Continuous Pink Noise (100 hrs)

Sensitivity

84 dB (ave. 43 Hz – 110 Hz)

Maximum SPL

114 dB peak (108 dB continuous, 2 hr) @ 1m

Coverage Pattern

Omnidirectional

Nominal Impedance

6? (at 6? tap)

Transformer Taps

70V = 100 W, 50 W, 25 W ; 100V = 100 W, 50 W

Driver

209 mm (8-inch) driver, polypropylene injection cone, thermoplastic vulcanizate surround, 50 mm (2-inch) voice coil on glass fiber former

Terminals

Bare wire with dielectric-gel-filled wire nuts (1 meter single jacked cable 7 wires with 14 AWG)

Enclosure Material

LDPE Polyethylene plastic, 6 mm minimum wall thickness, color throughout

Dimensions

Dimensions

768 mm height x 311 mm diameter (30.1 x 12.2 in)

Net Weight

9.3 kg (20.5 lbs)