SPECIFICATIONS
SR-1020
Frequency Range 1 (-10dB, Half space)
50 Hz to 20 kHz
Rated Coverage Angle (-6 dB)
90° axisymmetric
Maximum Rated SPL 4 Calculated Peak at rated power Calculated Continuous
125 dB 119 dB
Rated Impedance
8 ohms
Rated Noise Power 2 Recommended Amplifier Power
300 watts continuous 600 watts
Sensitivity 2.83 V at 1 m, free-field 3
94 dB
Crossover Frequency
1.9 kHz
Recommended Processing
Subsonic filter at 50 Hz as provided by QSC DCA amplifiers
Connectors
Barrier strip screw terminals accept up to #10 AWG stranded wire
Transducers
1.4" (35 mm) titanium diaphragm compression driver 10" (254 mm) long throw low-frequency transducer with 2" (50 mm) voice coil
Enclosure
MDF, baffle angle is 15° downward
Dimensions (HWD) inches
19.5 x 15.8 x 10.2
Dimensions (HWD) mm
495 x 401 x 259
Weight
27.3 lb (12.3 kg)
Features: Surround Loudspeaker
SPECIFICATIONS
SR-1020
Frequency Range 1
(-10dB, Half space)
50 Hz to 20 kHz
Rated Coverage Angle (-6 dB)
90° axisymmetric
Maximum Rated SPL 4
Calculated Peak at rated power
Calculated Continuous
125 dB
119 dB
Rated Impedance
8 ohms
Rated Noise Power 2
Recommended Amplifier Power
300 watts continuous
600 watts
Sensitivity 2.83 V at 1 m, free-field 3
94 dB
Crossover Frequency
1.9 kHz
Recommended Processing
Subsonic filter at 50 Hz as provided by QSC DCA amplifiers
Connectors
Barrier strip screw terminals accept up to #10 AWG stranded wire
Transducers
1.4" (35 mm) titanium diaphragm compression driver
10" (254 mm) long throw low-frequency transducer with 2" (50 mm) voice coil
Enclosure
MDF, baffle angle is 15° downward
Dimensions (HWD) inches
19.5 x 15.8 x 10.2
Dimensions (HWD) mm
495 x 401 x 259
Weight
27.3 lb (12.3 kg)
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