JBL JBL-GSF3-TN Ground-Stake Spkr, 3" Coax, Tan, 1 pc
Description
JBL GSF3-TN Ground-Stake Speaker, 3" Coax, Tan
The JBL GSF3-TN is a compact two-way coaxial speaker purpose-built for permanent outdoor installations where durability and consistent coverage matter. Its lightweight design and dual mounting options—ground stake or L-bracket—make it straightforward to position in landscape, patio, or architectural settings without requiring heavy infrastructure or complex rigging.
Audio Performance & Coverage
A 3-inch two-way coaxial driver paired with a 0.8" titanium dome tweeter delivers 60W RMS power handling with 90° conical coverage that projects evenly across outdoor spaces. The 15W multitap transformer supports both 70V/100V distributed systems and switchable 8-ohm direct operation, giving sound engineers and installers flexibility in system design—whether you're running a venue's landscape system or a distributed hospitality network—without sacrificing output or clarity.
Durability & Environmental Resilience
Built to withstand outdoor exposure, the GSF3-TN carries an IP66 weather rating for comprehensive dust and water protection, plus MIL-810STD certification guarding against humidity, salt spray, temperature extremes, and UV degradation. The tan finish resists fading while blending into landscaped environments, and the compact 132 mm diameter cabinet minimizes visual intrusion—critical for installations where the speaker must disappear into the venue.
Key Features
- Two-way coaxial 3-inch driver system with 0.8" titanium dome tweeter
- 60W RMS power handling with 15W multitap transformer
- 90° conical coverage pattern for even outdoor distribution
- 70V/100V distributed system support with switchable 8-ohm direct operation
- IP66 weather rating for dust and water protection
- MIL-810STD protection against humidity, salt spray, temperature, and UV
- Cabinet dimensions: 132 mm diameter × 167 mm deep (5.2" × 6.6")
- Assembly height: 289 mm (11.4") with L-bracket or 430 mm (17.0") with ground stake
- Neodymium magnet assembly with Kapton voice coil tweeter
- Includes ground stake bracket and L-bracket mounting options
- Available in hunter green and tan finishes
The GSF3-TN combines rugged outdoor durability with straightforward installation flexibility, delivering reliable distributed audio for commercial landscaping, hospitality, and architectural sound systems.
More Information
| Condition | New |
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Reviews
At a Glance
The JBL GSF3-TN is a compact two-way outdoor speaker built into the ground or wall for permanent landscape, patio, and venue installations where weather durability and even coverage are non-negotiable. Installers and sound operators appreciate its IP66 weather rating, dual mounting options (ground stake or L-bracket), and flexible 70V/100V distributed system support—no need for heavy rigging or studio-grade tolerances. Choose it when you need reliable, unobtrusive outdoor audio that holds up to salt spray, UV, and temperature swings without fading or degrading.
Who This Is For
Great for
- ✓ outdoor installation
- ✓ landscape audio
- ✓ distributed systems
- ✓ hospitality venues
Not the best pick for
- – indoor studio use
- – portable PA systems
Skill level: Professional
Frequently Asked Questions
What makes this speaker suited for outdoor use rather than indoor studio work?
The GSF3-TN carries IP66 weather protection and MIL-810STD certification against humidity, salt spray, temperature extremes, and UV degradation—specs built for permanent outdoor exposure. Its 90° conical coverage and distributed-system transformer are designed to blanket large outdoor spaces evenly, not to sit in a controlled room or travel between venues.
Does this speaker work in both 70V distributed systems and standard 8-ohm setups?
Yes. The 15W multitap transformer supports 70V/100V distributed operation or switchable 8-ohm direct operation, giving installers flexibility in system architecture without requiring external adapters.
What mounting options are included, and how tall does the speaker stand?
The GSF3-TN ships with both a ground-stake bracket and an L-bracket for wall or pole mounting. Assembly height is 289 mm (11.4") with the L-bracket or 430 mm (17.0") with the ground stake, and the cabinet diameter is only 132 mm, minimizing visual impact in landscaped settings.
What kind of sound clarity and output power can I expect outdoors?
The 3-inch coaxial driver and 0.8" titanium dome tweeter deliver 60W RMS power handling with articulate highs and even outdoor coverage; the neodymium magnet assembly and Kapton voice-coil tweeter maintain clarity and projection across the 90° coverage area without significant coloration.
Is the tan finish durable in direct sunlight?
Yes. The tan finish is engineered to resist fading and blends into landscaped environments while carrying full MIL-810STD UV protection to prevent degradation over extended outdoor exposure.