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8" (200 mm) Full-Range In-Ceiling
Loudspeaker for use with 
Pre-Install Backcans
The 8138 is an 8" ceiling speaker designed for use with a pre-install inceiling backcan, resulting in highfidelity performance at a costeffective price point. The 8138 is ideal for a wide variety of commercial sound applications from restaurant and retail to professional offices and reception areas.
  • Stylish appearance
  • 8 inch dualcone full-range driver.
  • Very high sensitivity of 97 dB for maximum sound levels
  • 6W transformer for use on 70V/100V
  • Installs to in-ceiling backboxes
  • For use with MTC-81BB8 backcan and MTC-81TB8 tile bridge
General Specifications  : Download
JBL_8138.v1 362.96 kB
More Information
Brand JBL
Model 8138
User Controls No
Power Rating Continuous No
Power Rating Program No
Power Rating Peak No
Frequency Response (-3dB) No
Frequency Range (-10db) 95 Hz – 18 kHz
LF Internal Amp Output No
HF Internal Amp Output No
Sensitivity (1W @ 1M) 97 dB (1 kHz - 8 kHz)
Maximum SPL 105 dB (top 70V/100V tap)
Coverage Pattern (H x V) 90° conical
Nominal Impedances No
IP Rating No
Customer Questions
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