JBL 8138
Regular price
$27.00
Sale price
$90.00
Enhances any decor
For maximum sound levels using minimum amplifier power
From an 8 inch dualcone full-range driver
For use on 70V/100V distributed speaker lines
General Specifications
- Drivers
- 200 mm (8 in) Full-Range, Dual-cone
- Frequency Range (-10dB)
- 95 Hz – 18 kHz
- Coverage Angle
- 90° conical
- Sensitivity
- 97 dB (2k - 8k Hz)
- Driver Power Capacity
- 40W (160W peak), 2 hrs25W (100W peak), 100 hrs
- Transformer Taps
- 6W, 3W, 1.5W, (0.75W at 70V only)
- Input Connectors
- Bare Wire
- Magnet
- 10 ounces (283 g)
- Safety Agency
- Transformer is UL registered per UL1876
- Installation
- Full assembly consists of 8138 speaker plus MTC-81BB8 backbox andMTC-81TB8 tile bridge. Four screw holes at industry standard 286 mm (11.25 in) mounting circle
- Mounting points
- 4 points on 286 mm (11.25 in) diameter mounting circle
- Included Accessories
- Integral grille, 4 pcs M4 x 40 mm tapping screws
- Optional Accessories
- MTC-81BB8 backcan, MTC-81TB8 tile bridge
- Power Rating
- See transformer taps
- Maximum SPL (1m)
- 105 dB (top 70V/100V tap)
- Color
- White
- Backcan
- formed steel (accessory)
- Baffle/Rim
- Plastic
- Plenum Usage
- Yes, with accessory backcan
Dimensions
- Dimensions (Diameter x Depth)
- 327 mm (12.9") diameter baffle x 84 mm (3.3") depth from back of baffle. Overall depth, 99 mm (3.9")
- Ceiling Cutout Size
- 300 mm (11.75") with tile bridge and backbox.228 mm (9.0") diameter as stand alone
- Net Weight
- 1.4 kg (3.0 lb)
- 1 x 8138 ceiling speaker
- 1 x speaker grille
- 4 x M4 x 40 mm tapping screws
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