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.
Priced individually, sold in pairs only.
For more details, you can check the official QSC product page or the technical specifications document.
Specifications subject to change without notice.
