
Specifications
Weight
Net Weight
31 lbs (15 kg)
Shipping Weight
40.6 lbs (18.45 kg)
Electrical
Rated Impedance
8 ohms
Connectivity
Input Connector Type
Euroblock connector with parallel output terminals
Construction
Enclosure Material
Painted ABS polymer
Grille Material
Powder coated aluminum
X-Mount Material
Powder coated aluminum
Environmental
High and Low Temperature
tested to QSC internal standards between -20° and 50° C
Shipping
Shipping Dimensions (HxWxD)
31.7×16.1×16.1" (805×409×409mm)
General
Effective Frequency range1
50 Hz - 19 kHz
Rated Noise Power / voltage2
250 watts / 45 volts (rms)
Broadband sensitivity3
92 dB SPL
Coverage Angle (-6 dB)
90° conical DMT™
Directivity Factor (Q)
10
Directivity Index
10 dB
Maximum Continuous SPL4
116 dB
Maximum Peak SPL4
122 dB
Recommended Amplifier Power (loudspeaker "program" power)
500 watts
70 V
100, 50, 25, 12.5 W and 8Ω bypass
100V
100, 50, 25 W and 8Ω bypass
HF Transducer
1-inch exit / 1.4-inch voice coil compression driver
LF Transducer
10-inch weather resistant paper cone woofer, 2.5-inch / 64 mm voice coil
Ingress Protection
IP-54
Operating Environment
Designed for indoor and outdoor use
Testing
The AD Series loudspeakers qualified for outdoor use using the following tests:
Salt Fog
MIL-STD-810G Method 509.5 for 100 hrs.
Product Dimensions
20.3×12.5×11.7" (516×318×298mm)
Product Dimensions (HxWxD)
516×318×298mm
Note
1 Free-field, -10 dB from on-axis sensitivity, 2 IEC60268-1 noise signal for 2 hours, 3 On-Axis, free-field sensitivity, 2.83V, 1 m, 4 Calculated from rated noise voltage and sensitivity
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