Overview

A New design of column speaker, is for indoor speaker, and it matches with interior very well. Also, the first column speaker that has the KS certification can be guaranteed high reliability and function and it provide a rich quality sound so it fit to multiple usage building such as department store.

Feature

● Full-range driver

● Using of high quality matching transformer
  Wire type
  - Rotary switch type(Europe and US only)

● Light gray color for matching with interior

● User based design for fast installation

● Direction adjustable with bracket

Specification

ModelCU-410F CU-420F CU-420F (Rotary)Europe,USCU-430F CU-440F CU-440F (Rotary)Europe,US
TypeSingle 4" Full-range Column SpeakerDual 4" Full-range Column SpeakerDual 4" Full-range Column SpeakerTriple 4" Full-range Column SpeakerQuad 4" Full-range Column SpeakerQuad 4" Full-range Column Speaker
Driver4"4"4"4"4"4"
Power Handling (AES)10W20W20W30W40W40W
Input Power100V10/5W20/10W20/10/5W30/15W40/20W40/20/10W
70V--20/10/5W--40/20/10W
Impedance100V1k/2kΩ500/1kΩ500/1k/2kΩ330/660Ω250/500Ω250/500/1kΩ
70V--250/500/1kΩ--125/250/500Ω
LOW------
Power SelectionBy WiringBy WiringRotary SwitchBy WiringBy WiringRotary Switch
Frequency Response(-10dB)140Hz ~ 15.6kHz140Hz ~ 15.6kHz 140Hz ~ 13.7kHz135Hz ~ 13.7kHz 
Frequency Range(-20%)115Hz ~ 20kHz110Hz ~ 20kHz170Hz ~ 12kHz110Hz ~ 15.4kHz100Hz ~ 17.7kHz175Hz~10kHz
Sensitivity (1W/1m, 1kHz)87dB91dB96dB92dB92dB100dB
Maximum SPL[Cont]97dB104dB109dB107dB108dB116dB
Nominal Dispersion(HxV)1kHz196˚ x 135˚200˚ x 99˚230˚ x 120˚197˚ x 65˚195˚ x 52˚230˚ x 60˚
4kHz123˚ x 116˚110˚ x 24˚130˚ x 30˚107˚ x 16˚112˚ x 15˚130˚ x 30˚
Input connectionBi-WiredBi-WiredBi-WiredBi-WiredBi-WiredBi-Wired INPUT Line 
Direct Connection
Enclosure MaterialAL Body/ABS top, bottom CoverAL Body/ABS top, bottom CoverAL Body/ABS top, bottom CoverAL Body/ABS top, bottom CoverAL Body/ABS top, bottom CoverAL Body/ABS top, bottom Cover
Enclosure ColorLight GrayLight GrayLight GrayLight GrayLight GrayLight Gray
Grille MaterialMetal GrilleMetal GrilleMetal GrilleMetal GrilleMetal GrilleMetal Grille
Grille ColorLight GrayLight GrayLight GrayLight GrayLight GrayLight Gray
Weight (Net)1.97kg3.13kg3.1kg3.9kg4.76kg4.7kg
Dimensions (Net, WxHxD, mm)156 x 300 x 129156 x 400 x 129156 x 400 x 129156 x 500 x 129156 x 600 x 129156 x 600 x 129
Weather Resistant------
Flame Resistant
CertificationKSKSKSKSKSKS
Included AccessoriesWall BracketWall BracketWall BracketWall BracketWall BracketWall Bracket
CertificationKSKSKSKSKSKS
Included AccessoriesWall BracketWall BracketWall BracketWall BracketWall BracketWall Bracket


18-10-17

Contact Us

If you have questions,
please contact us via E-mail.

E-mail : overseas@inter-m.com

CONTACTS

Inter-M International (Korea HQ)

TEL: (82) 2 2289 8145

FAX: (82) 2 2289 8149

Email: overseas@inter-m.com

Inter-M Americas (USA, Canada and Latin America)

TEL: (714) 828 2200

FAX: (714) 828 2210

Email: info@inter-m.net