SCR-42-IP - Outdoor cinema screen speaker
SCR-42-IP is a powerful open-air cinema screen speaker. It is loaded with 4x12” + 2”8” + 1,5” weather-protected drivers, covered with rigid frontal grills. Driver’s backs are also shielded from elements and unauthorized access, while the Speakon connector offers a simple connection.
Main | |
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Type | Outdoor cinema screen speaker |
Acoustical & Electrical data | |
Frequency response (+3\-6 dB) | 38 – 18000 Hz |
Max continous SPL 2 | 134 dB |
Sensitivity (1W/1m) (half-space) 1 | 104 dB LF |
Sensitivity (1W/1m) (half-space) (in detail) 1 | 104 dB LF; 108 dB MHF biamp; 108 dB MF / 110 dB HF triamp |
Drivers | 4x12” + 2x8” + 1,5” |
Nominal impedance | 4 Ohm LF; 4 Ohm MHF biamp; 4 Ohm MF / 8 Ohm HF triamp |
Rated power 3 | 1000 W LF |
Rated power (in detail) 3 | 1000 W LF; 400 W MHF biamp; 300 W MF / 100 W HF triamp |
Coverage Horizontal 4 | 70°-90° variable |
Coverage Vertical 4 | 40° |
MHF section vertical tilt angle | -4° (up) - +16° (down) |
MHF section horizontal pan angle | -25° - +25° |
Connections and physical data | |
Connectors | Phoenix |
Recommended amplifier power | 1000 - 2000 W LF; 400 - 800 W MHF biamp; 300 - 600 W MF triamp; 100 - 200 W HF triamp |
Recommended crossover bi-amp | LF-MHF 189 Hz BW12 |
Recommended crossover tri-amp | LF-MF 189 Hz BW12; MF-HF 817 Hz BW18 |
Dimensions (WxHxD) | 750x1993x550 mm / 29,54”x78,47”x21,65” |
Net weight | 124,2 kg / 274 lbs |
Gross weight | 127,2 kg / 280 lbs |
Mounting | 4x M5 floor mounting |
Weather protection | IP54 |
Enclosure materials | Plywood, BMC, steel, wear-resistant paint |
Color | Black |
2 dBSPL RMS, IEC 60268-5 pink noise, measured on nominal power
1 dBSPL, IEC 60268-5 pink noise, 1 W / 1 m
3 2 hour power test, IEC filtered noise, 6 dB crest factor
4 Optimized coverage HF horn has a wider dispersion in the near-field and narrower in the far field. HF horn has a 40° vertical coverage and a radiation axis aiming along the horizontal plane. At an upper vertical threshold (20° up from horizontal plan) speaker has a horizontal cover-age of 70°. At a lower vertical threshold (20° down from horizontal plane) speaker has a horizontal coverage of 90°