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DK PA-Systems High Power Aluminum Speaker TU 300/400
     
 
 
TU High Power Aluminum Speakers are the best choice for siren and voice announcement when dealing with outdoor warning for large area coverage. The Aluminum speakers have been recognized as "the performance standard" throughout the world for high power siren and protective-signaling systems.

Rated at 400W continuity and offers a sensitivity of 131dB at rated full power, the TU High Power Series provides clear voice and signal transmission. This Series has excellent performance standard for high-intelligibility voice and signal transmission for outdoor warning for community, industrial signal-system and public address. With fewer loudspeakers, the cost effective, high-efficiency compression driver project sound over long distances or wide area, TU High Power Aluminum Speaker series covers models: TU-400, TU-300.
 
 
 
 

Technical Data

Unit

Specifications for one horn only

Rated Power Input

Watt

400

Max Power Input

Watt

600

Sound Pressure Level @1W/M

dB

115

Sound Pressure Level @Full Power

dB

135

Frequency Response

Hertz

150 - 6600

Standard Impedance

Ohm

8

Dimensions front and depth

 

19" x 21" (485 x 525 milimeter)

Net weight

 

44.75 Lb. (20.34 kg)

Color/Finish

 

Beige

Material

 

Aluminum

 

         TU400  FEATURING:

  • 400 Watts rated power input, 600 Watts maximum
  • SPL @ full power/M 135 dB
  • Frequency response 150—6600 Hertz
  • Dimensions 19” diameter, 21” deep (485, 525 mm)
  • Net weight 45 Lbs. (20.34 Kg)
  • 8 Ohms

Model

   Power(W)

S P L

Impedance

Freq Response

Dimensions

Weight

(r m s)

(1W/1M/dB)

(Ohm)

(Hz)

(mm)

(kg)

TU-400 400W 117 8 150-7000

Ø485x525 

20.34

TU-300

300W

111

8

150-6600

Ø485x525

18.6

 

 
 

   

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