The QSC SR-1020 Cinema Surround Loudspeaker is a high-performance, 10-inch, 2-way speaker designed for medium to large cinema environments. It delivers balanced sound dispersion, high power handling, and exceptional clarity, making it ideal for digital cinema soundtrack reproduction.
Key Features
- High-performance surround speaker for professional cinema applications
- Directivity Matched Transition (DMT®) ensures balanced sound between woofer and horn
- Axisymmetric horn with 90° horizontal x 90° vertical coverage
- 10-inch (254 mm) woofer with 2-inch (50 mm) voice coil
- 1.4-inch (35 mm) titanium diaphragm compression driver for crisp high frequencies
- Pre-installed mounting hardware for fast and secure installation
- Compatible with QSC QM-SW or QM-BW wall mounts (sold separately)
- High power handling to meet the demands of D-Cinema soundtrack reproduction
Technical Specifications
- Frequency Range (-10 dB, half space): 50 Hz – 20 kHz
- Nominal Coverage: 90° axisymmetric
- Maximum Rated SPL:
- Peak: 125 dB
- Continuous: 119 dB
- Rated Impedance: 8 ohms
- Recommended Amplifier Power:
- 300 watts continuous
- 600 watts peak into 8 ohms
- Sensitivity (2.83V at 1m, free-field): 94 dB
- Crossover Frequency: 1.9 kHz
- Recommended Processing: Subsonic filter at 50 Hz (provided by QSC DCA amplifiers)
- Connectors: Barrier strip screw terminals (accepts up to #10 AWG stranded wire)
- Transducers:
- High-frequency: 1.4" (35 mm) titanium diaphragm compression driver
- Low-frequency: 10" (254 mm) long-throw woofer with 2" (50 mm) voice coil
- Enclosure: MDF with 15° downward baffle angle
- Dimensions (H x W x D):
- Inches: 19.5 × 15.8 × 10.2
- Millimeters: 495 × 401 × 259
- Weight: 27.3 lb (12.3 kg)
The QSC SR-1020 is engineered for high-power handling, excellent sensitivity, and extended bass response, making it a top-tier choice for immersive cinema sound.
For more details, you can check the official QSC product page or the technical specifications document.
Specifications subject to change without notice.
