JBL HPD8138 — ceiling loudspeaker

JBL 8138 is an 8-inch ceiling speaker for background music and announcements in 70/100 V systems. Its open-back design allows the backcan and tile bridge to be selected separately for the installation.

Technical specifications

• Driver: 200 mm (8 in), full-range
• Frequency range (−10 dB): 95 Hz–18 kHz
• Coverage: 90°
• Sensitivity: 97 dB (2–8 kHz)
• Transformer taps: 6 / 3 / 1.5 W; also 0.75 W at 70 V
• Net weight: 1.4 kg
• Optional accessories: MTC-81BB8 backcan and MTC-81TB8 tile bridge

Tags: JBL, HPD8138