Transducer: GSB12: 305 mm (12”) polypropylene driver, 50mm (1.5”) voice coil on Kapton former
True subwoofer performance down to 30Hz
Built-in steep, multiple-slope lowpass filter
Low-impedance direct operation, plus premium-grade subwoofer-band transformer for use in 70V/100V systems
Forms a complete system with JBL GSF full-range landscape speakers
Chamber oriented directly below opening to prevent accidental damage from landscaping
Grab handles allow easy installation
Anchor points for securing cabinet to block or anchors
Available in hunter green or tan finishes to fit a wide variety of landscapes
Dimensions: 866 mm Height x 402 mm Diameter (34 x 16 in)