KU-310AN/20W
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
| Model | KU-310AN/20W |
| 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 |
| Dimension | 70(W)x105(H)x45(D)mm |
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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.
