SCR-35L - Cinema screen speaker
Made for large halls with great SPL headroom requirement, the SCR-35L is mighty 3x15’’ + 2x8’’ + 1,5’’ screen speaker. MF-HF section is provided wit pan/tilt function for precise positioning of sound beam. Its components were thoroughly optimized for less amplifier ratings and lower total project costs.
Product description:
Cinema screen speaker
SPL reference:
- Hall size: 32 m long
- Max SPL at RLP: 105,2 dB (1 pcs)
Main | |
---|---|
Type | Cinema screen speaker |
Acoustical & Electrical data | |
Frequency range (-6/+3 dB) | 40 – 18000 Hz |
Max SPL (peak) 2 | 131 dB |
Sensitivity (1W/1m) (half-space) 1 | 103,5 dB LF |
Sensitivity (1W/1m) (half-space) (in detail) 1 | 103,5 dB LF; 106,5 dB MHF biamp; 106,5 dB MF / 110 dB HF triamp |
Driver | 3 x 15” + 2 x 8” + 1,5” |
Horizontal coverage | 70° - 90° variable |
Nominal impedance | 4 Ohm LF; 4 Ohm MHF biamp; 4 Ohm MF / 8 Ohm HF triamp |
Rated power 3 | 600 W LF |
Rated power (in detail) 3 | 600 W LF; 300 W MHF biamp; 200 W MF / 100 W HF triamp |
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 | 600 - 1200 W LF; 300 - 600 W MHF biamp; 200 - 400 W MF triamp; 100 - 200 W HF triamp |
Dimensions (W x H x D) | 750 x 1993 x 550 mm |
Net weight | 111,2 kg |
Gross weight | 115,2 kg |
Enclosure materials | Plywood, MDF; wear-resistant paint |
Color | Black |
2 dBSPL peak, IEC 60268-5 pink noise, measured on nominal power, 6 dB crest factor
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 15° down from the horizontal plane. At an upper vertical threshold (5° up from horizontal plan) speaker has a horizontal coverage of 60°. At a lower vertical threshold (35° down from horizontal plan) speaker has a horizontal coverage of 90°