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4-inch, Full-range, In-Ceiling Loudspeaker

The 8124 is a 4-inch, full-range, cost-effective loudspeaker for commercial applications. The 8124 features high-fidelity performance in an easy to install package. The system’s high sensitivity drivers deliver maximum sound levels using minimal amplifier power. With its contemporary grill design, 70V/100V taps and an open-back design, the 8100 series brings elegance and performance to basic commercial sound systems, or any application not requiring a backcan for installation.

  • Clear, High-Fidelity Performance
  • Dog-ears for easy Blind Mount Installations
  • High Sensitivity (93 dB, 1W, 1m) for Maximum Power Efficiency
  • 6W Transformer for use of 70V / 100V Distributed Lines

JBL 8124 4" Open-Back Ceiling Speaker. 70V/100V taps at 6W, 3W, 1.5W

    • Drivers: 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: 6W, 3W, 1.5W (0.75W at 70V only)
    • Input Connectors: Bare wires
    • Dimensions (Diameter x Depth): 8.1 in (206mm) x 3.5 in (89mm)
    • Weight: 2.5lb (1.2kg)
    • Included Accessories: Sculpted Grille
    • Optional Accessories: MTC-8124C C-ring, MTC- Rail tile rails
    • Maximum SPL (1m): 101 dB ave. (top 70V/100V tap)
    • Color: White
    • Baffle/Rim: Plastic
    • Ceiling Cutout Size: 175 mm diameter (6.9 in)
    • Plenum Usage: Not intended for use in return air plenums
    • Backcan: No
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