amperes electronics
Professional Public Address (PA) System Manufacturer
FS640
6" 40W 100V Full Range Music Speaker
FS640 is a classic full-range foreground speaker for clear audio reproduction. Ideal for restaurants, cafes, retail stores and other public spaces.
6" PP driver for clear audio reproduction in commercial environments
40W 100V line rating
Available in black and white colors that blends into any environments
Adjust output with rotary power selector switch
Introduction
FS640 (6" driver 40W 100V line) and FS420 (4" driver 20W 100V line) are classic full-range foreground music speakers designed for clear audio reproduction in commercial environments. Both models include a rotary power selector to adjust the output based on the installation needs. Available in black (B) or white (W), both speakers blend seamlessly into any environment, making them ideal for restaurants, cafes, retail stores, and other public spaces.
Colour variants
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FS640 (White)
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FS640 (Black)
Packing information
Carton size: 470 (L) x 420 (W) x 330 (H) mm
Gross weight: 16.50 kg
Net weight: 15.60 kg
4 unit(s) per carton
Cross references
Introduction
FS640 (6" driver 40W 100V line) and FS420 (4" driver 20W 100V line) are classic full-range foreground music speakers designed for clear audio reproduction in commercial environments. Both models include a rotary power selector to adjust the output based on the installation needs. Available in black (B) or white (W), both speakers blend seamlessly into any environment, making them ideal for restaurants, cafes, retail stores, and other public spaces.
Colour Variants
-
FS640W (White)
-
FS640B (Black)
Packing information
Carton size: 470 (L) x 420 (W) x 330 (H) mm
Gross weight: 16.50 kg
Net weight: 15.60 kg
4 unit(s) per carton
-
FS640 (White/Black)
Speaker
Power rating
40W 100V line
Diameter
6" (150 mm)
Driver / Speaker type
2-Way PP speaker with 1" tweeter
Driver impedance (Ohm)
8 Ohm
Frequency response @ 1 kHz ± 6 dB
70 - 18 kHz
SPL @ 1W/m (1 kHz ± 3 dB)
88 dB
Power taps (100V line)
5W / 10W / 20W / 40W
Primary Impedance (Ohm)
2k / 1k / 500 / 250 Ohm
Secondary impedance (Ohm)
8 Ohm
Physical Specifications
Grille / Enclosure material
Metal grille / ABS enclosure
Dimensions with bracket (W x H x D)
215 x 284 x 190 mm
Net weight
3.70 kg
Colour
White / Black
Note: The specification parameters may be changed, added, or omitted without prior notice. Last updated on 24 Mar 2026.
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6" PP driver with 40W 100V line rating for clear audio output
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Adjustable rotary power taps for flexible installation
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Available in black and white to match different environments
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Delivers high-quality sound reproduction for music and speech clarity
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Ideal for restaurants, cafes, retail stores and other public spaces
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Registered association members of
International recognitions
© 1999 - 2026 Amperes Electronics Sdn Bhd. All Rights Reserved.
Payment
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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