amperes electronics
Professional Public Address (PA) System Manufacturer
CL700 Series
Weatherproof Full Range Column Speakers
CL700 Series column speakers is IP65 rated, durable and equipped with powerful 4" drivers for clear speech and music sound projection in worship halls, lecture theaters and parks. Ideal for indoor and outdoor installations.
4" PP driver for mid-high frequency projection for EVAC announcements
40W (CL740) and 80W (CL780) 100V line rating
IP65 rated, rust-resistant aluminium enclosure and front grille
Heavy duty mounting brackets for vertical or horizontal installations
Introduction
CL700 Series is a range of high performance column speaker range designed for both indoor and outdoor installations. Available in 40W (CL740) and 80W (CL780) 100V line versions, these speakers feature a durable aluminium enclosure with a front grille and an IP65 rating for weather resistance. Equipped with powerful 4” drivers, they deliver clear sound with enhanced mid-range for effective speech projection, making them ideal for EVAC messages, announcements, and background music. CL700 Series also includes a universal heavy duty speaker bracket with pan and tilt options for flexible mounting (vertically or horizontally), ensuring optimum sound coverage in places of worship, lecture halls, parks, and other public venues.
Series model variants
-
CL740: 40W 100V line
-
CL780: 80W 100V line
Packing information
CL740:
Carton size: 370 (L) x 220 (W) x 185 (H) mm
Gross weight: 4.10 kg
Net weight: 2.90 kg
1 unit per carton
CL780:
Carton size: 680 (L) x 230 (W) x 190 (H) mm
Gross weight: 7.0 kg
Net weight: 5.50 kg
1 unit per carton
Introduction
CL700 Series is a range of high performance column speaker range designed for both indoor and outdoor installations. Available in 40W (CL740) and 80W (CL780) 100V line versions, these speakers feature a durable aluminium enclosure with a front grille and an IP65 rating for weather resistance.
Equipped with powerful 4” drivers, they deliver clear sound with enhanced mid-range for effective speech projection, making them ideal for EVAC messages, announcements, and background music. CL700 Series also includes a universal heavy duty speaker bracket with pan and tilt options for flexible mounting (vertically or horizontally), ensuring optimum sound coverage in places of worship, lecture halls, parks, and other public venues.
Series model variants
-
CL740: 40W 100V line
-
CL780: 80W 100V line
Packing information
CL740:
Carton size: 370 (L) x 220 (W) x 185 (H) mm
Gross weight: 4.10 kg
Net weight: 2.90 kg
1 unit per carton
CL780:
Carton size: 680 (L) x 230 (W) x 190 (H) mm
Gross weight: 7.0 kg
Net weight: 5.50 kg
1 unit per carton
-
CL700 Series
Speaker / Model
CL740
CL780
Power rating
40W 100V line
80W 100V line
Speaker components
2 x 4" PP driver + 1 tweeter
4 x 4" PP driver + 2 tweeter
Power taps (100V line)
30W / 40W
70W / 80W
Primary Impedance (Ohm)
330 / 250 Ohm
143 / 125 Ohm
SPL @1 W/m (1 kHz ± 3 dB)
88 dB
Frequency response @1 kHz ± 3 dB
100 - 16 kHz
100 - 17 kHz
Physical Specifications
Grille & enclosure material
Aluminium grille & aluminium enclosure
Dimensions ( W x H x D )
130 x 310 x 140 mm
130 x 620 x 140 mm
Net weight (with bracket)
3.50 kg
6.10 kg
Colour
Standard white
IP rating
IP65
Note: The specification parameters may be changed, added, or omitted without prior notice. Last updated on 24 Mar 2026.
-
Available in 40W (CL740) and 80W (CL780) 100V line options
-
Durable aluminium enclosure and epoxy-coated front grille for rust resistance
-
4" PP driver array with tweeter
-
Delivers high-quality sound reproduction for music and speech clarity, close to full-range frequencies
-
IP65-weatherproof rated, suitable for indoor and outdoor installations
-
Heavy-duty mounting bracket with pan and tilt adjustments (vertical or horizontal)
-
Modern design that blends seamlessly with various environments
-
Ideal for lecture halls, places of worship (masjid etc), and background music applications
-
Cross references
Registered association members of
International recognitions
© 1999 - 2026 Amperes Electronics Sdn Bhd. All Rights Reserved.
Payment
© 1999 - 2024 Amperes Electronics Sdn Bhd. All Rights Reserved.
PayPal payment is only applicable for payment from outside of Malaysia
Sales Office (Malaysia)
70, Jalan Industri PBP 3,
Taman Perindustrian Pusat Bandar Puchong,
47100 Puchong, Selangor, Malaysia.
Tel: +603-5882 7757 / 7758
Production Factory (Malaysia)
2, Jalan Meranti Puchong D25@Meranti Puchong
47120 Puchong, Selangor, Malaysia
Export Sales Office (Singapore)
Amperes Asia Pte Ltd
(Co Reg: 201102253E)
1, North Bridge Road, #13-03, High Street Centre, Singapore 179094
Amperes Electronics Sdn Bhd
Registration No: 200001006420 (509025-X)
Your Trusted PA System Manufacturer since 1999
Sales Office (Malaysia)
70, Jalan Industri PBP 3,
Taman Industri Pusat Bandar Puchong
47100 Puchong, Selangor, Malaysia.
Tel: +603-5882 7757 / 7758
Production Factory (Malaysia)
2, Jalan Meranti Puchong D25@Meranti Puchong 47120 Puchong, Selangor, Malaysia
Export Sales Office (Singapore)
Amperes Asia Pte Ltd
(Co Reg: 201102253E)
1, North Bridge Road, #13-03, High Street Centre, Singapore 179094