Driver Unit 50W TOA TU-651
คุณลักษณะของ Driver Unit 50W TOA TU-651
- The TU-651 is a highly intelligible driver unit suited to public address announcement applications.
- Use the driver unit in combination with a suitable horn (optional).
- Its powder-coated finish and stainless steel screws ensure the unit’s weatherproof capability.
Spec Of Driver Unit 50W TOA TU-651
|Applicable Horns||TH-650, TH-660|
|Rated Input||50 W|
|Rated Impedance||16 Ω|
|Sensitivity||110 dB (1 W, 1 m) (When operated with JIS C 5504 standard horn.)|
|Frequency Response||150 Hz – 6 kHz (When operated with JIS C 5504 standard horn.)|
|Dust/Water Protection||IP65 (When a driver is operated with a horn.)|
|Horn Coupling||1 – 3/8 18 threads (inch screw)|
|Polarity||Hot: Black, Com: White|
|Operating Temperature||-20 %%dC to +55 %%dC (-4 ゜F to +131 ゜F) (no condensation)|
|Finish||Flange: Aluminum, gray, powder coating
Rear cover: ABS resin, gray
Screws: Stainless steel
Speaker cable: Polyvinyl chloride insulated cabtyre cable
(6 mm (0.24″) in diameter, 600 mm (23.62″) in length)
|Dimensions||%%c139 × 106 (D) mm (φ5.47″ × 4.17″)|
|Weight||2 kg (4.41 lb)|
|Option||Driver unit cover: UC-200A
Matching transformer: TM-30T, TM-60T