SC-651
號角指向喇叭
SC-651
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.
- Anti-shock construction
- High sound pressure level
- Including 600 mm cable
額定輸入
50 W (Mobile Mount use: 30 W)
額定阻抗
16 Ω
輸出音壓電平
109 dB (1 W, 1 m)
頻率響應
250 Hz - 6 kHz
Polarity
Hot: Black, Com: White
Dust/Water Protection
IP65
工作溫度
-20 °C to +55 °C (-4 °F to 131 °F)(must be free from dew condensation)
外觀
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
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
尺寸
430 (W) x 297.5 (H) x 327 (D) mm (16.93 x 11.71" x 12.87")
重量
3.4 kg (7.5 lb)
Note: Avoid installing the speaker in locations which vibrate considerably or under environments easy to be oil-contaminated.
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