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Column Speakers

Amperes 20/ 40W 100V Column Speaker- CH700 Series

CH740 

CH720 

CH700 Series
20 / 40W 100V Column Speaker

The classic version of CH700 Series comprises of 2 ratings ; 20 and 40W 100V Line has been a rugged performer for decades and are still serving the PA needs, for its clarity.

Models :  CH720

                 CH740

Features

  • Rugged alum diecast 

  • 4" driver

  • Voice clarity

Technical Specifications

CH720 / 740

Speaker :    

Power rating

Diameter  

Cone    

Impedance 

​

Freq response 

SPL        

​

Transformer :

Tapping  

                     

Secondary Imp 

​

Physical :

Grille / Enclosure 

Overall size (mm)

                              

                             

Weight (kg)    

Colour           

​

20 / 40 W 100V

4"

Dual Cone

8 Ohm

​

80 - 15 KHz

90 / 95 dB

​

​

CH720 : 10 / 20W

CH740 : 20 / 40W

8 Ohm

 

​

Metal / Alum 

CH720 : 145 x 400 x 100

CH740 : 145 x 605 x 100

​

3.2 / 4.6

Dark Grey

Documents

Catalogue

Instruction Manual 

AMPERES ELECTRONICS SDN BHD â€‹Co Reg : 509025 X
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Factory :
2 Jalan Meranti Puchong
D25 @ Meranti Puchong
47120 Puchong, Selangor,
Malaysia
T : +603 80527757
E : info@ampereselectronics.com
Sales Office ( Malaysia )
70 Jalan Industri PBP 3
Taman Perindustrian Pusat Bandar Puchong
47100 Puchong, Selangor
Malaysia
T : +603 - 5882 7757
     +603 - 5882 7758
E : info@ampereselectronics.com
Export Sales Office ( Singapore )
Amperes Asia Pte Ltd1

1 North Bridge Road, #13 -02/03,
High Street Centre,
Singapore 179094
E
: info@ampereselectronics.com
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