KU-310AN/3W

Attenuator

▪ Wall-embedded volume control device
▪ Design that harmonizes with the interior
▪ The same perforation size as the switch box
▪ 4 levels of volume control for general broadcasting
▪ Emergency broadcast volume cannot be adjusted
▪ Selectable according to speaker capacity
▪ In case of emergency broadcasting, general
 broadcasting is automatically transferred

 

 

 



Specifications

ModelKU-310AN/3W
Input Impedance
3.3kΩ ~ 500kΩ (100V line)
Rated Input
KU-310AN/3W : 3W
KU-310AN/20W : 20W

Variable Range

KU-310AN/3W : 4steps (Off / -10dB / -4dB / 0dB)

KU-310AN/20W : 4steps (Off / -12dB / -6dB / 0dB)
Material
ABS
Dimension70(W)x105(H)x45(D)mm

Related Products

CEO. Gerard Chang

Add. 402-903 Bucheon Techno park, 655

Pyeongcheon-ro, Bucheon-si, Gyeonggi-do,

14502, Korea


TEL. (+82)32-621-0001 · FAX. (+82)303-0951-0022

E-mail. karak@karak.co.kr


Copyrights (c) KARAK. ALL RIGHTS RESERVED.

CEO. Gerard Chang · Add. 402-903 Bucheon Techno park, 655 Pyeongcheon-ro, Bucheon-si, Gyeonggi-do, 14502, Korea

TEL. (+82)32-621-0001 · FAX. (+82)303-0951-0022 · E-mail. karak@karak.co.kr


Copyrights (c) KARAK. ALL RIGHTS RESERVED.