JBL Cbt 100LA-1 100CM Tall Line Array Column Speaker, Blk
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 to deliver consistent, controlled acoustic coverage in both studio monitoring applications and portable recording setups. Its vertically-oriented design ensures intelligible dialogue capture and clear instrument imaging across medium to long-throw distances, making it an efficient monitoring solution for control rooms, isolation booths, and location recording environments where space and weight are practical considerations.
Coverage & Directivity Control for Accurate Monitoring
Switchable vertical pattern coverage offers 40° for medium-throw monitoring or 15° for long-throw setups, allowing precise acoustic control to isolate your recording space from reflections and phase issues. The built-in voicing switch provides a flat response optimized for balanced music monitoring or a presence peak tuned for critical vocal and dialogue recording, adapting the speaker's character to your session content.
Power & Connectivity Options for Studio Integration
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 integration into networked studio monitoring systems, while direct 8-ohm connectivity supports traditional amplifier wiring in compact setups. A swivel/tilt wall-mount bracket and eighteen M6 inserts on the back panel simplify rigging and positioning for both fixed control room installations and mobile recording rigs.
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 combines lightweight construction with robust output and pattern control, delivering a practical column speaker solution for networked studio monitoring and location recording workflows.
More Information
| Condition | New |
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Reviews
At a Glance
The JBL CBT 100LA-1 is a line array column speaker engineered for studio-adjacent applications like podcasting, live-stream capture, and on-location recording where distributed speech and music playback are needed. Its presence-peak voicing mode locks in vocal clarity during tracking or playback, while the switchable 40°/15° coverage patterns let you tailor acoustic reach in tracking rooms or control-room monitoring setups. The 325W output and flexible transformer taps make it a capable tool for post-production facilities and hybrid studio-venue environments.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Install Audio
- ✓ Speech Intelligibility
- ✓ Distributed Audio Systems
Not the best pick for
- – Bass-heavy Music
- – Intimate Venues
Skill level: Intermediate · Advanced · Professional
Frequently Asked Questions
What's the difference between the 40° and 15° coverage patterns?
The 40° pattern is designed for medium-throw applications with wider vertical coverage, while the 15° pattern offers narrow, long-throw coverage for installations where you need to reach farther distances with minimal acoustic spillage to adjacent areas.
Can I use this speaker in both 70V distributed systems and traditional amplifier setups?
Yes. The CBT 100LA-1 includes a built-in switchable 70V/100V transformer with selectable taps (100W, 50W, 30W, 15W at 70V) for distributed systems, and also supports direct 8-ohm connection for traditional amplifier wiring.
What's the difference between flat response and presence peak voicing?
Flat response is optimized for music playback with balanced tone across the frequency spectrum, while presence peak mode boosts the midrange to enhance speech intelligibility for announcements, lectures, or dialogue-heavy content.
What are the mounting options, and can this work outdoors?
The CBT 100LA-1 includes a swivel/tilt wall-mount bracket with eighteen M6 inserts on the back panel for flexible rigging and positioning. Its fiberglass-reinforced ABS cabinet and stainless steel screws support both indoor and outdoor installation.
How tall is this speaker, and what does it weigh?
The CBT 100LA-1 is 100 cm (39.4 inches) tall and is designed as a compact, lightweight column solution for venues and distributed systems where space is a consideration.