JBL Cbt 100LA-1 100CM Tall Line Array Column Speaker, Blk
Share
- Brand new in original box
- Full JBL manufacturer's warranty
- Free shipping in the continental US
In stock
- SKU
- CBT-100LA-1
Description
JBL CBT 100LA-1 100CM Tall Line Array Column Speaker, Black
The JBL CBT 100LA-1 is a compact yet powerful line array column speaker engineered for consistent, controlled coverage in both installed and portable applications. Its vertically-oriented design delivers intelligible speech and clear music across medium to long-throw distances, making it an efficient solution for venues, auditoriums, and outdoor installations where space and weight are considerations.
Coverage & Directivity Control
Switchable vertical pattern coverage offers 40° for medium-throw applications or 15° for long-throw installations, allowing precise control over acoustic reach without excessive off-axis spillage. The built-in voicing switch provides a flat response optimized for music playback or a presence peak tuned for speech intelligibility, adapting the speaker's character to your content type.
Power & Installation Flexibility
The 325W power rating combined with a built-in 70V/100V transformer (with selectable taps at 100W, 50W, 30W, and 15W at 70V) enables flexible system integration in distributed speaker installations, while direct 8-ohm connectivity supports traditional amplifier wiring. A swivel/tilt wall-mount bracket and eighteen M6 inserts on the back panel simplify rigging and positioning in both indoor and outdoor environments.
Key Features
- 16 × 2" (50mm) full-range drivers with dual neodymium magnets
- 100 cm (39.4 inches) tall line array column design
- 325W power rating with switchable 70V/100V transformer (100W, 50W, 30W, 15W at 70V taps)
- Direct 8-ohm connection capability
- Switchable vertical coverage patterns: 40° (medium-throw) and 15° (long-throw)
- Switchable voicing: flat response for music mode, presence peak for speech mode
- Fiberglass-reinforced ABS cabinet with stainless steel external screws
- Painted aluminum grille
- Swivel/tilt wall-mount bracket included with eighteen M6 inserts
- Indoor and outdoor installation capable
The CBT 100LA-1 delivers lightweight, road-ready construction with reliable output and sharp pattern control—a dependable column speaker solution for sound techs running distributed audio systems, installed venues, and touring applications where consistent coverage and flexible rigging matter.
More Information
| Condition | New |
|---|
Reviews
At a Glance
The JBL CBT 100LA-1 is a 100cm line array column speaker built for consistent, intelligible coverage across medium to long-throw distances in venues, auditoriums, and outdoor installations. Switchable vertical patterns (40° or 15°) and voicing modes (flat for music, presence peak for speech) let you dial in exactly the right sound for your application without excessive spillage. At 325W with 70V/100V transformer flexibility and direct 8-ohm connectivity, it integrates cleanly into distributed systems and mounts securely with the included bracket and M6 rigging points.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Install Audio
- ✓ Speech Intelligibility
- ✓ Venue Coverage
Not the best pick for
- – Home Recording
- – Studio Sessions
Skill level: Intermediate · Advanced · Professional
Frequently Asked Questions
What's the difference between the 40° and 15° vertical coverage patterns?
The 40° pattern covers medium-throw distances with broader vertical dispersion, while the 15° pattern delivers long-throw coverage with tighter vertical control and less spillage to unwanted areas. Choose 40° for smaller to mid-sized spaces and 15° for longer throws where you need focused directivity.
Can I use the CBT 100LA-1 in both 70V distributed systems and direct amplifier setups?
Yes. The speaker includes a built-in switchable 70V/100V transformer with four power taps (100W, 50W, 30W, 15W at 70V), or you can wire it directly to an 8-ohm amplifier output for traditional installations.
Is this speaker suitable for music playback or only speech?
It handles both. The flat voicing mode optimizes music fidelity, while the switchable presence peak mode is tuned specifically for speech intelligibility, so you can adapt the tone to your content.
What's included for mounting, and can I use it outdoors?
The package includes a swivel/tilt wall-mount bracket and eighteen M6 inserts on the back panel for flexible rigging and positioning. The fiberglass-reinforced ABS cabinet with stainless steel screws is rated for both indoor and outdoor installation.
Is the CBT 100LA-1 suitable for bass-heavy music or intimate small venues?
No. This column speaker is optimized for speech intelligibility and medium to long-throw coverage in larger spaces. It is not designed for bass-heavy program material or tight, intimate rooms where a different speaker type would be more appropriate.
Compare With
Similar Gear
Complete the Rig
Gear that pairs well with this.
✨ For You
Based on what you've been looking at.