JBL - 12" In-Ground Subwoofer, Green, 1PC - Green

The JBL GSB12 in-ground 12-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.

Premium Sound

The GSB12 focuses on fidelity, with true subwoofer extension down to 30 Hz and a steep, multiple-slope lowpass filter for superior sound. Its premium?grade, 200-watt subwoofer-band transformer allows use in 70V/100V systems or can be connected for low-impedance direct operation.

Design

This sleek, ultra-low-profile speaker—winner of international design awards for industrial design excellence and 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.

Transducer

305 mm (12”) polypropylene driver, 50mm (1.5”) voice coil on Kapton former

70V/100V System

Low-impedance ohm direct operation, plus premium-grade subwoofer-band transformer for use in 70V/100V systems

Power Rating

900 W Continuous Program (2 hrs) 450 W (1800 W Peak), Continuous Pink Noise (2 hrs) 300 W (1200 W Peak), Continuous Pink Noise (100 hrs)

IP Rating

IP-66 rating per IEC529 (dust protected and protected against strong jets of water). Exceeds MilSpec 810 for humidity, salt spray, temperature, & UV. Passes Mil-Std-202F for salt spray.

Expandable

Pairs well with JBL GSF6 and GSF3 in-ground landscape speakers

Transformer Taps

70V: 200 W, 100 W, 50 W 100V: 200 W, 100 W