The QSC AcousticCoverage™ Series AC-C8T is a ceiling-mounted 8-inch twoway loudspeaker with 70/100V transformer, suitable for a wide variety of audio/video conferencing reinforcement, voice paging and background music applications. AcousticCoverage™ Series is designed to offer integrators a cost-effective solution for applications where voice reinforced coverage is of primary concern, while providing improved musicality often not seen in typical BGM class products. The high quality 8-inch polypropylene cone transducer with butyl rubber surround and the sensitivity matched coaxially mounted .86-inch silk dome tweeter offers pristine clarity through the critical vocal range for increased speech intelligibility. With 100 degrees of conical coverage, the AC-C8T reduces the number of loudspeakers required for even coverage in low ceiling applications. The easy-to-install blind mount assembly features a ported baffle which optimally tunes the plated steel backcan for added musicality, creating low frequency extension down to 52 Hz. To maintain this frequency response, the AC-C8T utilizes a 60-watt low-saturation and low-loss 70/100V transformer with varying selectable taps, including an 8Ω bypass. The rotary tap selector switch is accessible under the painted steel grille.
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Effective frequency range
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52 Hz – 20 kHz
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Rated noise power / voltage
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80 watts / 25.3 volts (rms)
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Broad-band sensitivity
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89 dB SPL
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Coverage angle (-6 dB)
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100° (500 Hz to 5 kHz)
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Maximum continuous SPL
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108 dB
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Maximum peak SPL
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114 dB
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Rated impedance
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8 ohms
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Transformer taps:
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70 V:
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60, 30, 15, 7.5, 3.8 watts and 8-ohm bypass
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100V:
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60, 30, 15, 7.5 watts and 8-ohm bypass
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HF Transducer
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22 mm [.86 in] silk dome tweeter, coaxially mounted
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LF Transducer
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210 mm [8 in] Polypropylene cone with butyl rubber surround
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Input connector type
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Euroblock connector with parallel output terminals
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Baffle material
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Painted ABS polymer
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Grille material
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Painted steel
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Back can material
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Plated steel
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Testing
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Listed UL1480, UL2043 safe for use in air handling space
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Net weight
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5.2 kg [11.5 lb]
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Product dimensions
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Ø316 x 288 mm [Ø12.4 x 11.3 in]
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Cut-out Dimensions
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Ø285 mm [Ø11.2 in]
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Ceiling Capture Thickness
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6 - 38 mm [0.25 - 1.5 in]
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Shipping weight
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13.3 kg [29.3 lb] (pair packed)
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Shipping dimensions
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743 x 381 x 381 mm [29.3 x 15 x 15 in]
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Included accessories
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Rails & C-ring for ceiling tile installation
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