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System Details
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AD-S6T
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Effective frequency range1
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60 Hz to 20 kHz
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Rated noise power / voltage2
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150 watts / 35 volts (rms)
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Broadband sensitivity3
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89 dB SPL
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Coverage angle (-6 dB)
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105°
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Directivity factor (Q)
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5
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Directivity Index
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7 dB
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Maximum continuous SPL4
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110 dB
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Maximum peak SPL4
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116 dB
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Rated impedance
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8 ohms
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Recommended amplifier power (loudspeaker "program" power)
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300 watts
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Transformer taps
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70 V: 60, 30, 15, 7.5 W and 8Ω bypass
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100V: 60, 30, 15 W and 8Ω bypass
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HF transducer
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1” silk dome tweeter / 1” voice coil, horn loaded
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LF transducer
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6” weather resistant paper cone woofer
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1.5” / 38 mm voice coil
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Input connector type
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Euroblock connector with parallel output
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Enclosure material
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Painted ABS polymer
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Grille material
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Powder coated aluminum
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X-Mount material
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Powder coated aluminum
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Ingress protection
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IP-54
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Operating environment
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Designed for indoor and outdoor use
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Testing
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The AD Series loudspeakers qualified for outdoor use using the following tests:
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Salt fog: MIL-STD-810G Method 509.5 for 100 hrs.
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Humidity: MIL-STD-810G Method 507.5, Natural cycle B2, cyclic high RH for 7 days
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High and low temperature: tested to QSC internal standards between -20° and 50° C
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Operating Temperature Range
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-20 to 50° C / -4 to 122° F
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Net weight
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13.6 lb / 6.2 kg
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Product dimensions
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14.4” × 8.5” × 8.5” (365 × 215 × 215 mm)
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Shipping weight
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33.4 lb / 15.2 kg (pair packed)
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Shipping dimensions
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20" × 12” × 23” (510 × 305 × 585 mm) (pair packed)
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Included accessories
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X-Mount mounting system, euroblock connector,
input panel cover
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Optional accessories
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1 Free-field, -10 dB from on-axis sensitivity
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2 IEC60268-1 noise signal for 2 hours
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3 On-Axis, free-field sensitivity, 2.83V, 1 m
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4 Calculated from rated noise voltage and sensitivity
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