SR-1030

Surround Loudspeaker

Resources

Features

  • High performance for large cinemas
  • Directivity Matched Transition® (DMT) provides balanced sound between woofer and horn
  • Axisymmetric horn
  • 10-inch (254 mm) woofer with 2.5-inch (63 mm) voice coil
  • 1.75-inch (44 mm) titanium diaphragm compression driver
  • Pre-installed speaker-side mounting hardware for fast, easy, and secure installation. Use with QM-SW or QM-BW for wall mounting (sold separately).
  • Very high-power handling capability meets the demands of D-Cinema soundtrack reproduction
 SPECIFICATIONS  SR-1030
Frequency Range 1
(-10 dB, half space)		 56 Hz to 20 kHz
Nominal Coverage 90° axisymmetric
   
Maximum Rated SPL 4
Calculated Peak at rated power
Calculated Continuous		 127.5 dB
121.5 dB
Rated Impedance 8 ohms
Rated Noise Power 2
Recommended Amplifier Power		 400 watts continuous
800 watts into 8 ohms
Sensitivity 2.83 V at 1 m, free-field 3 95.5 dB
Crossover Frequency 1.8 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 1.75″ (44 mm) titanium diaphragm compression driver
10″ (254 mm) long throw low-frequency transducer
with 2.5″ (63 mm) voice coil
Enclosure MDF, baffle angle is 15° downward
Dimensions (HWD) inches 19.5 × 15.8 × 10.2
Dimensions (HWD) mm 495 x 401 x 259
Weight 36.5 lb (16.5 kg)

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 at 1 m

4 Calculated from rated noise voltage and sensitivity

Specifications subject to change without notice.