JBL Professional GSB8 Subwoofer
Best outdoor subwoofer for homeowners seeking discreet, high-performance garden audio.
This is the definitive way to bring club-level low end to your backyard without cluttering the patio with bulky gear. By burying the hardware, you trade a bit of installation effort for a pristine, invisible soundstage that makes your garden feel like a high-end resort.
$530.00
at
Farralane
Who it's for
- Audiophiles seeking immersive low-end sound for expansive outdoor living areas
- Homeowners prioritizing a clean, minimalist aesthetic for their garden design
- Property owners living in climates with harsh, unpredictable weather conditions
Who should skip it
- Renters or homeowners wanting a flexible, non-permanent audio setup
- Budget-conscious buyers looking for an affordable, plug-and-play outdoor speaker
- Users preferring an all-in-one system without additional equipment requirements
Performance breakdown
Low-Frequency Extension
Deep 35 Hz response provides authoritative bass for expansive outdoor environments.
Weather Durability
IP66-rated enclosure ensures reliable operation through harsh seasonal weather changes.
Installation Versatility
Flexible 70V/100V or low-impedance options simplify complex landscape audio setups.
Aesthetic Integration
Ultra-low-profile design hides the hardware completely within your garden landscape.
Output Power
500-watt program rating delivers substantial volume for large hospitality venues.
Sonic Clarity
Integrated lowpass filter keeps bass tight and prevents muddy audio output.
Key Specs
Frequency Range (-10 dB)
35 Hz - 130 Hz
Power Rating
500 W Continuous Program
Sensitivity
84 dB (43 Hz - 110 Hz)
Impedance
6Ω tap (nominal)
Transformer Taps
70V: 100 W, 50 W, 25 W; 100V: 100 W, 50 W
Enclosure Material
LDPE Polyethylene plastic, 6 mm minimum wall thickness
Water Resistance Rating
IP66 Splashproof
Woofer Size
8 inches
Weight
20.5 lbs
Mounting Type
In-Ground
Know before you buy
Still have a question?
Ask Metto anything about the JBL Professional GSB8 Subwoofer before you decide.
