JBL GSB8
Regular price
$159.00
Sale price
$530.00
The JBL GSB8 in-ground 8-inch landscape subwoofer augments the low-frequency performance of JBL GSF full-range landscape speakers to provide rich, full-range sound in lawn and garden areas of hospitality, corporate and retail spaces.
The GSB8 focuses on fidelity, with true subwoofer extension down to 35 Hz and a steep, multiple-slope lowpass filter for superior sound. Its premium-grade, 100-watt subwoofer-band transformer allows use in 70V/100V systems or can be connected for low-impedance direct operation.
This sleek, ultra-low-profile speaker—winner of international design awards for industrial design excellence—installs underground, with only the audio port visible. It’s designed to withstand the elements: Its chamber is oriented directly below the audio port to prevent accidental damage from landscaping, which can be a problem with side-located chambers. Grab handles allow easy installation and tabs secure the subwoofer to blocks or anchors.
Augments the low-frequency performance of JBL GSF full-range landscape speakers
Installs underground, with only the audio port visible
Allow easy installation
Allows use in 70V/100V systems or can be connected for low-impedance direct operation
Prevents accidental damage from landscaping
For securing cabinet to block or anchors
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
- 6Ω (at 6Ω 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)
- 1 x GSB8
- 7 x gel-filled wire nuts
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