amperes electronics
Professional Public Address (PA) System Manufacturer
BS508
5" 10W 100V Box Speaker (Aluminium Grille)
BS508 is a slim, surface-mount speaker with a 5” dual cone driver, high SPL output, vandal-resistant design, and easy installation, ideal for BGM, paging, and EVAC.
5” dual cone driver with max 10W
Aluminium grille with durable ABS housing with UV protection
Vandal-resistant and tamper-proof wall mounting
Easy snap-in cable connectors
Introduction
BS508 is a low-profile, surface-mount speaker designed for clean integration into modern interiors while delivering excellent performance for BGM, paging, and EVAC applications. Powered by a 5” dual cone driver with selectable 100V taps at 1W, 3W, 6W, and 10W, it offers high SPL and clear voice reproduction. Built with durable ABS housing, it features a vandal-resistant installation design without the need for additional security parts. Easy snap connectors simplify wiring, making the BS508 a practical and secure choice for public and commercial spaces.
Optional fire-retardant (FR) grade housing available on request.
Model Variants:
BS508
BS508FR-E: Fire retardant (FR) enclosure
Packing information
Carton size : 460 (L) x 460 (W) x 320 (H) mm
Gross weight : 21.80 kg
Net weight: 19.20 kg
24 units per carton
BS508
Speaker
Power rating
10W 100V line
Diameter
5" (125mm)
Cone type
Dual cone
Driver impedance (Ohm)
8 Ohm
Frequency response @ 1 kHz ± 3 dB
120 - 18 kHz
SPL @ 1W/m (± 3 dB 1 kHz)
94 dB
Power taps (100V line)
1W / 3W / 6W / 10W
Primary Impedance (Ohm)
10k / 3.3k / 1.6k / 1k Ohm
Secondary impedance (Ohm)
8 Ohm
Physical Specifications
Grille / Enclosure material
Aluminium grille / ABS enclosure *Fire Retardant (FR) enclosure available
Overall size (W x H x D)
220 x 130 x 70 mm
Net weight
800 g
Color
White
Note: The specification parameters may be changed, added, or omitted without prior notice. Last updated on 17 Mar 2026.
5” dual cone driver with max 10W 100V rating for clear sound
Slim and modern design
Clear sound delivery with high SPL
Durable ABS housing with UV protection to prevent yellowing
Vandal-resistant and tamper-proof wall mounting
Easy snap-in cable connectors
Rust-resistant epoxy-coated aluminium grille
Introduction
BS508 is a low-profile, surface-mount speaker designed for clean integration into modern interiors while delivering excellent performance for BGM, paging, and EVAC applications. Powered by a 5” dual cone driver with selectable 100V taps at 1W, 3W, 6W, and 10W, it offers high SPL and clear voice reproduction. Built with durable ABS housing, it features a vandal-resistant installation design without the need for additional security parts. Easy snap connectors simplify wiring, making the BS508 a practical and secure choice for public and commercial spaces.
Optional fire-retardant (FR) grade housing available on request.
Model Variants:
BS508
BS508FR-E: Fire retardant (FR) enclosure
Packing information
Carton size : 460 (L) x 460 (W) x 320 (H) mm
Gross weight : 21.80 kg
Net weight: 19.20 kg
24 units per carton
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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