Description
The JBL 8124 is a cost-effective 4-inch full-range in-ceiling loudspeaker designed for commercial background music and paging applications. Featuring high-sensitivity drivers and an integrated 70V/100V transformer, the 8124 delivers clear, high-fidelity audio while maximizing amplifier efficiency. Its open-back design and easy-install dog-ear mounting system make it ideal for retrofit installations in offices, retail stores, restaurants, educational facilities, and other commercial environments where a backcan is not required. With a modern grille design and wide coverage pattern, the 8124 offers an excellent balance of performance, appearance, and value.
More Information
Key Features
- 4-inch full-range ceiling loudspeaker
- Clear, high-fidelity sound reproduction
- High 93 dB sensitivity for maximum power efficiency
- Integrated 70V/100V transformer for distributed audio systems
- Transformer taps: 6W, 3W, 1.5W, and 0.75W (70V only)
- Wide 130° conical coverage pattern
- Open-back design for cost-effective installations
- Dog-ear mounting system for easy retrofit installation
- Contemporary sculpted grille design
- Suitable for background music and paging applications
- Delivers high sound levels with minimal amplifier power
- Compact and lightweight construction
- Ideal for offices, retail stores, restaurants, schools, and commercial spaces
Technical Specifications
- Driver: 4 in (100 mm) Full-Range Driver
- Frequency Range: 60 Hz – 18 kHz
- Sensitivity: 93 dB (1 kHz – 8 kHz)
- Coverage Angle: 130° Conical
- Transformer Taps:
- 100V: 6W, 3W, 1.5W
- 70V: 6W, 3W, 1.5W, 0.75W
- Maximum SPL: 101 dB Average (Top 70V/100V Tap)
- Input Connectors: Bare Wire
- Dimensions (Diameter × Depth): 206 x 89 mm (8.1 x 3.5 in)
- Ceiling Cutout Size: 175 mm (6.9 in)
- Weight: 1.2 kg (2.5 lbs)
- Grille: Sculpted Grille Included
- Optional Accessories:
- MTC-8124C C-Ring
- MTC-Rail Tile Rails
- Color: White
