BS508FR-E
10W 100V Surface Mount Speaker
BS508FR-E is a slim, fire-retardant surface mount speaker with a 5" dual-cone driver rated at 10W 100V line.
Durable front aluminium grille and ABS enclosure
Adjustable power taps for flexible installation
Ceramic connectors with a thermal fuse for added safety
Anti-vandal installation
Introduction
BS508FR-E is a box speaker features a 5” dual cone driver with a 10W 100V line rating and selectable power taps of 1W, 3W, 6W, and 10W. Built with a fire-retardant ABS enclosure and aluminium grille, it offers durability and sleek finish. For added safety, it includes ceramic connectors with a thermal fuse and an anti-vandal mounting design, making it suitable for public areas and emergency PA systems.
Cross references
Introduction
BS508FR-E is a box speaker features a 5” dual cone driver with a 10W 100V line rating and selectable power taps of 1W, 3W, 6W, and 10W. Built with a fire-retardant ABS enclosure and aluminium grille, it offers durability and sleek finish. For added safety, it includes ceramic connectors with a thermal fuse and an anti-vandal mounting design, making it suitable for public areas and emergency PA systems.
BS508FR-E
Speaker Specifications
Power rating
10W 100V line
Cone type
5" dual cone driver
Impedance (Ohm)
8 Ohm
Frequency response
120 Hz - 18 kHz
SPL@1W/m (± 3 dB) 1 kHz
94 dB
Line Transformer Specifications
Power tapping
1W / 3W / 6W / 10W 100V line
Primary Impedance (Ohm)
1k / 1.6k / 3.3k / 10k Ohm
Secondary impedance (Ohm)
8 Ohm
Connections
Ceramic terminals
Protection components
Thermal fuse protection
Physical Specifications
Grille material
Aluminium grille
Enclosure material
ABS FR-grade material
Dimensions
220 (W) x 130 (H) x 70 (D) mm
Net weight
720 g
Color
White
Note: The specification parameters may be changed, added, or omitted without prior notice. Last updated on 2 Mar 2026.
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5" dual-cone driver and 10W 100V line rating
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Flame retardant and explosion-proof surface mount speaker with a durable front aluminium grille and ABS enclosure
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Adjustable power taps: 1W, 3W, 6W, and 10W (100V line) for flexible installation
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Ceramic connectors with a thermal fuse for safe wiring and termination
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Anti-vandal installation method for added security
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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
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











