DCS SR-110

SR-110 Cinema Surround Loudspeaker

Developed specifically for the unique requirements of professional motion picture playback, QSC extends its commitment to the cinema market with the introduction of the SR-110 Cinema Surround Loudspeaker. As a member of QSC's DCS Digital Cinema Speaker Series, the SR-110 offers high-power handling, excellent sensitivity and extended bass response in a very compact enclosure.

The SR-110 Cinema Surround Loudspeaker features a high-power, long-throw 10" low frequency transducer coupled with a 1" mylar diaphragm compression driver. The system's MDF enclosure features a 15-degree down angle baffle and Array Optimized Tuning (AOT) for optimum frequency response. The 200 watt continuous power rating and sophisticated protection circuit built into the crossover provide absolute reliability.

The compact black enclosure with black grille blends into any theatre decor. A new quick mount bracket design allows for fast, easy and secure installation. The loudspeaker half of the bracket comes pre-installed on each SR-110. The quick mount wall bracket is purchased separately to allow shipment to the job site ahead of the loudspeakers. A traditional U-bracket is also available in lieu of the quick mount bracket system.

FEATURES

Parallel outputs for feeding additional units
95° horizontal dispersion
Quick mount bracket for fast, easy and secure installation
High-power handling capability and rugged MDF enclosure optimized for digital soundtrack reproduction

DCS SERIES

DOCUMENTS

SR-110 User Manual (PDF 3.5MB)
SR-110 Specifications (PDF 576K)

IMAGES

View hi-res Image

ACCESSORIES

SR-110 quick mount Bracket User Manual (PDF 2.4MB)
SR-110 U-Bracket User Manual (PDF 680K)
QM-SW, QM-BW User Manual (PDF 209K)

RELATED PRODUCTS

DCA Series 2-Channel Amplifiers
DCA Series 4-Channel Amplifiers
DCM Digital Cinema Monitor

SPECIFICATIONS	SR-110	SR-110B
Frequency Range ¹ (-6dB, Half space) (-10dB, Half space)	60-20,000 Hz 50-18,000 Hz	50-20,000 Hz 42-20,000 Hz
Nominal Coverage	95° horizontal x 85° vertical (averaged from 400 Hz to 12 kHz, -6 dB)	95° horizontal x 85° vertical (averaged from 1 kHz to 10 kHz, -6 dB)
Directivity Index	6.5 dB	7.5 dB
Q	4.5	5.6
Maximum Output ² Calculated Peak at rated power Calculated Continuous	123 dB 117 dB	123 dB 117 dB
Impedance	8 ohms nominal	8 ohms nominal
Maximum Input Power ³ (100 hours of 6db crest factor IEC 268 noise spectrum) (2 hours of 6db crest factor pink noise, 50 - 20,000 Hz, AES method) Recommended Amplifier Power	150 watts RMS 200 watts RMS 400 watts RMS maximum into 8 ohms	150 watts RMS 200 watts RMS 400 watts RMS maximum into 8 ohms
Sensitivity 1 watt/1 meter, half space	94 dB	94 dB
Crossover Frequency	2.3 kHz	2.6 kHz
Recommended Processing	Subsonic filter at 50 Hz as provided by QSC DCA amplifiers	Subsonic filter at 50 Hz as provided by QSC DCA amplifiers
Connectors	Barrier strip screw terminals accept up to #10 AWG stranded wire	Barrier strip screw terminals accept up to #10 AWG stranded wire
Transducers	10" long throw low frequency transducer 1" mylar diaphragm compression driver on an elliptical horn	10" long throw low frequency transducer 1" titanium diaphragm compression driver on a CD horn
Enclosure	MDF, Baffle angle is 15° downward	Plywood, baffle angle is 15° downward
Dimensions	15" wide x 20" high x 12" deep (285mm X 508mm x 364mm)	12" W x 23" H x 12.25" D (304 mm x 584 mm x 311 mm)
Weight	31 lbs. (15kg)	31 lbs. (14kg)

¹ All frequency ranges specified refer to measured free field response (half space, 2pi).
² Calculated SPL at 1m, (half space, 2pi), speaker operating at rated RMS power with pink noise within specified frequency range.
³ Maximum input power tested in accordance with IEC 268-5 recommendations, 50 Hz - 20 kHz band limiting, 6 dB signal crest factor.

Specifications subject to change without notice.