SCR-22M - Cinema screen speaker
Providing great value for mid-sized halls, SCR-22M is a 2x 12’’ + 8’’ + 1’’ screen speaker with MF-HF section tilt/pan function for perfect sound axis positioning. Component design was calibrated for superior performance resulting in optimal amplifier usage and less total power consumption.
Product description:
Cinema screen speaker
SPL reference:
- Hall size: 18,5 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 – 20000 Hz |
Max SPL (peak) 2 | 128 dB |
Sensitivity (1W/1m) (half-space) 1 | 101 dB LF |
Sensitivity (1W/1m) (half-space) (in detail) 1 | 101 dB LF; 105 dB MHF biamp; 105 dB MF / 110 dB HF triamp |
Driver | 2 x 12” + 8” + 1” |
Horizontal coverage | 70° - 90° variable |
Nominal impedance | 4 Ohm LF; 8 Ohm MHF biamp; 8 Ohm MF / 8 Ohm HF triamp |
Rated power 3 | 500 W LF |
Rated power (in detail) 3 | 500 W LF; 200 W MHF biamp; 150 W MF / 50 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 | 500 - 1000 W LF; 200 - 400 W MHF biamp; 150 - 300 W MF triamp; 50 - 100 W HF triamp |
Dimensions (W x H x D) | 720 x 1439 x 416 mm |
Net weight | 68,4 kg |
Gross weight | 72,5 kg |
Mounting | 4 x M5 floor mounting |
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°