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Frequency Range (-10dB)
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32 Hz – 20 kHz
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Power Rating
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see transformer taps
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Transformer Taps
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100W, 50W, 25W (& 12.5W @ 70V)
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Frequency Response (±3 dB)
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48 Hz – 19 kHz
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Coverage Angle
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90° conical, constant directivity
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Directivity Factor (Q)
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9 (1k - 16kHz)
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Directivity Index (DI)
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9.5dB (1k - 16kHz)
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Sensitivity
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95 dB (1 kHz - 16 kHz)
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Maximum SPL (1m)
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121 dB (top 70V/100V tap)
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Dimensions (H x W x D)
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366 x 366 mm (14.4 x 14.4 in) square baffle x depth from back of baffle of 240 mm (9.5 in)
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Input Connectors
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Screw locking barrier strip for bare wire
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Drivers
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LF Driver: 300 mm (12 in)
HF Driver: compression driver, 37 mm (1.5 inch) coil
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Color
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White
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Safety Agency
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Suitable for use in air handling spaces per UL1480, UL2043, NFPA90 & NFPA 70 when installed with UL listed backcan such as JBL MTC-300BB12. S7232/UL Listed, Signaling Speaker. Transformer UL registered per UL1876. In accordance with IEC60849/EN60849.
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Backcan
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formed steel (wood-lined; accessory)
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Baffle/Rim
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Metal, driver pre-mounted to baffle, ported.
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Ceiling Cutout Size
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378 x 378 mm (14.9 x 14.9 in) (for MTC-300BB12 backcan)
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Included Accessories
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Ported baffle pre-attached, transformer on 322CT
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Plenum Usage
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Yes, with accessory backcan
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