DRIVER UNIT 50W (WITH TRANSFORMER)

DRIVER UNIT 50W (WITH TRANSFORMER)

DRIVER UNIT 50W (WITH TRANSFORMER)

TU-651M

The TU-651M 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. 

 
Applicable Horns TH-650, TH-660
 Rated Input   50 W 
Line Voltage  100 V line or 70 V line
Rated Impedance  100 V line: 200 0 (50 Wl, 330 0 (30 Wl, 670 0 (15 W)
70 V line: 100 0 ( 50 Wl, 200 0 ( 25 Wl, 330 0 ( 15 Wl, 670 0 ( 7.5 W)
Sensitivity  110 dB (1 W, 1 ml (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 ·c to +55 ·c (-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  139 x 149 (D) mm (5.47" x 5.87")
Weight  2.7 kg (5.95 lb)
Option Driver unit cover: UC-200A 

Note: Avoid installing the speaker in locations which vibrate considerably, or under environments easy to be oil-contaminated. 

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