รายละเอียดย่อ :
Reflex Horn Speaker 30W Input. Impedance 16 Ohms
 
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TOA TC-631 Reflex Horn Speaker 30W Input. Impedance 16 Ohms
TC-631
The TC-631 is a highly intelligible, general-purpose 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 | 
30 W | 
 
| Rated Impedance | 
16 Ω | 
 
| Sensitivity | 
110 dB (1 W, 1 m) | 
 
| Frequency Response | 
200 - 6,000 Hz | 
 
| IP Code | 
IP 65 | 
 
| Polarity | 
Hot: Black, Com: White | 
 
 
  
Operating Temperature 
  
|   | 
 -20%%dC to +60%%dC (-4゜F to 140゜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 Screw and bolts: Stainless steel Speaker Cable: Polyvinyl chloride insulated cabtyre cable (6 mm (0.24") in diameter, 600 mm (23.62") in length) | 
 
| Dimensions | 
φ500 × 463 (D) mm (φ19.69" × 18.23") | 
 
| Weight | 
4.1 kg (9.04 lb) | 
 
 
  
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