
- 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 oz (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.
- 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")
- Mounting points 4 points on 286 mm (11.25 in) diameter mounting circle
- Ceiling Cutout Size 300 mm (11.75") with tile bridge and backbox.228 mm (9.0") diameter as stand alone.
- Net Weight1.4 kg (3.0 lb)
- Power Rating See transformer taps
- Maximum SPL (1m)105 dB (top 70V/100V tap)
- ColorWhite
- Backcanformed steel (accessory)
- Baffle/RimPlastic
- Plenum UsageYes, with accessory backcan
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