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CS620 / CS840

6" 20W / 8" 40W 100V Co-Axial Ceiling Speakers

CS620 (6”) and CS840 (8”) are economical co-axial ceiling speakers designed for high-quality BGM and clear paging, ideal for venues like banquet halls and VIP rooms.

Budget-friendly co-axial ceiling speaker with wide frequency range

Available in 6” and 8” driver sizes

Made from durable ABS material with clamp-style mounting

Built-in fixed power transformer for 100V line systems

  • Introduction

    CS620 (6” 20W) and CS840 (8” 40W) co-axial ceiling speakers are designed for users who demand more than just clear paging—delivering enhanced bass and treble for rich background music (BGM) performance. 


    With 20W and 40W 100V line ratings respectively, they are ideal for settings such as banquet halls, boutiques, function rooms, and VIP areas, where sound quality matters as much as functionality.


    Models: 

    • CS620: 6" 20W 100V line

    • CS840: 8" 40W 100V line

    Packing information

    CS620

    • Carton size : 540 (L) x 540 (W) x 375 (H) mm

    • Gross weight : 23.0 kg

    • 8 units per carton


    CS840

    • Carton size : 630 (L) x 630 (W) x 390 (H) mm

    • Gross weight : 21.40 kg

    • 8 units per carton


  • CS620 / CS840


    CS620

    CS840

    Speaker



    Power rating

    20W 100V line

    40W 100V line

    Diameter

    6.5" (165 mm)

    8" (200 mm)

    Cone type

    Co-axial with 1" tweeter

    Co-axial with 1" tweeter

    Driver impedance (Ohm)

    8

    8

    Frequency response

    80 - 18 kHz

    90 - 19 kHz

    Sensitivity @ 1 kHz / W / m

    88 dB

    90 dB

    Max SPL at rated output

    101 dB

    106 dB

    Transformer



    Power tapping

    20W 100V line

    40W 100V line

    Primary Impedance (Ohm)

    500

    250

    Secondary impedance (Ohm)

    8

    8

    Physical



    Grille / Enclosure

    Metal / ABS

    Metal / ABS

    Cutting hole diameter

    205 mm

    240 mm

    Dimensions ( diameter x height )

    240 x 142 mm

    280 x 142 mm

    Weight

    2.4 kg

    2.10 kg

    Color

    White

    White

    Note: The specification parameters may be changed, added, or omitted without prior notice.

    • Budget-friendly co-axial ceiling speaker with wide frequency range

    • Simple and quick to install

    • Available in 6” and 8” driver sizes with fixed power taps

    • Made from durable ABS material

    • Secure clamp-style mounting

    • Rust-resistant aluminum grille with epoxy coating

    • Built-in fixed power transformer for 100V line systems

  • Catalogue

    File Type: PDF

    Version: Year 24/25

    Instruction Manual

    File Type: PDF

    Version: -

    AutoCAD

    File Type: PDF

    Version: Year 24/25

    CE Marking

    File Type: PDF

    Version: -

    Datasheet

    File Type: PDF

    Version: -

Introduction

CS620 (6” 20W) and CS840 (8” 40W) co-axial ceiling speakers are designed for users who demand more than just clear paging—delivering enhanced bass and treble for rich background music (BGM) performance. 


With 20W and 40W 100V line ratings respectively, they are ideal for settings such as banquet halls, boutiques, function rooms, and VIP areas, where sound quality matters as much as functionality.


Models: 

  • CS620: 6" 20W 100V line

  • CS840: 8" 40W 100V line

Packing information

CS620

  • Carton size : 540 (L) x 540 (W) x 375 (H) mm

  • Gross weight : 23.0 kg

  • 8 units per carton


CS840

  • Carton size : 630 (L) x 630 (W) x 390 (H) mm

  • Gross weight : 21.40 kg

  • 8 units per carton

Contact us today

Interested in this product? Contact us for more information.

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© 1999 - 2024 Amperes Electronics Sdn Bhd. All Rights Reserved.

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

Amperes Asia Pte Ltd

Export Sales Office - Singapore

(Co Reg: 201102253E)

1, North Bridge Road, #13-03, High Street Centre, Singapore 179094

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(Co Reg: 509025 X)

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