The SC-651 is a compact, highly intelligible speaker suited to public address announcement applications. Its external speaker component finished with powder coating, and stainless steel screws ensure the unit's weatherproof capability.
| Rated Input | 50 W (Mobile Mount use: 30 W) |
|---|---|
| Rated Impedance | 16 Ω |
| Sensitivity | 109 dB (1 W, 1 m) |
| Frequency Response | 250 Hz - 6 kHz |
| Dust/Water Protection | IP65 |
| Polarity | Hot: Black, Com: White |
| Operating Temperature | -20 ℃ to +55 ℃ (-4 ゜F to 131 ゜F) (must be free from dew condensation) |
| Finish | Horn flare: Aluminum, off-white, powder coating
Reflector horn: ABS resin, off-white Bracket holder: Aluminum, gray, powder coating Bracket: Steel, gray, powder coating Rear cover: ABS resin, gray Screws and bolts: Stainless steel Speaker cable: Polyvinyl chloride insulated cabtyre cable (6 mm (0.24") in diameter, 600 mm (23.62") in length) |
| Dimensions | 430 (W) × 297.5 (H) × 327 (D) mm (16.93" × 11.71" × 12.87") |
| Weight | 3.4 kg (7.5 lb)
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