JBL Garden Speaker GSB12 In-Ground Landscape Subwoofer
Popular upgrades
Pairs well with
JBL Garden Speaker GSB12 In-Ground Landscape Subwoofer
Product details
Description
Frequency Range (-10dB) 30 Hz – 120 Hz
Frequency Response (+/-3 dB) 39 Hz – 107 Hz
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)
Sensitivity 85.5 dB (ave. 40 Hz – 105 Hz)
Maximum SPL 118 dB peak (111 dB continuous, 2 hr) @ 1m
Coverage Pattern Omnidirectional
Nominal Impedance 6Ω (at 6Ω tap)
Transformer Taps 70V: 200 W, 100 W, 50 W 100V: 200 W, 100 W
Driver 305 mm (12-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
Color Pine Green RAL 6028, or Beige Grey RAL 7006
Dimensions 842 mm Height x 400 mm Diameter (34.2 x 15.8 in)
Net Weight 16.2 kg (35.7 lbs)
Included Accessories (7) wire nuts
Sonic Excellence
Audio Perfection
Refined Acoustics
Auditory Excellence
Buy It. Install It. Enjoy It.
When you purchase home cinema, smart home, audio, video, or automation products from I-Trust Systems, our professional installation services are available at competitive rates. Our skilled technicians manage every aspect of setup—mounting, wiring, system configuration, testing, and final handover—ensuring your equipment is installed properly, functions optimally, and meets your performance expectations with minimal disruption.
Dubai-Born. UAE Proud. Since 2011
1# Fast & Secure Delivery
Need Discount? Drop a WhatsApp Message
Installation Available on Request
Dubai-Born. UAE Proud. Since 2011
1# Fast & Secure Delivery
Need Discount? Drop a WhatsApp Message
Installation Available on Request
Acoustic Study & Room Calibration
We provide professional acoustic study services for customers who want better sound performance from their home cinema, studio, or audio room. Our team analyzes the room, speaker placement, reflections, and sound behavior to recommend the right acoustic treatment and setup for a cleaner, more balanced listening experience.
FAQs
Please read our FAQs page to find out more
How are products packaged for delivery?
All products are carefully packaged using protective materials to ensure safe handling during transportation. Additional protection is used where required to minimize the risk of damage during shipping.
Do these products come with warranty coverage?
Yes. Products are supplied with manufacturer-backed warranty coverage where applicable. Warranty details may vary by product, and support is available to assist with warranty-related inquiries.
Will performance remain consistent over time?
Yes. Products are selected to deliver reliable and stable performance when used under normal operating conditions. Consistent output and dependable operation are key considerations across all offerings.