TOA BS-678 Speaker Wall Mount Box

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TOA BS-678 Speaker Wall Mount Box

Price: 1 ৳

Regular Price: 1 ৳

Status: In Stock

Product Code: BS-678

Brand: TOA

Key Features :

Clear 2-Way Sound: Balanced audio performance for both announcements and background music.
Moisture-Resistant Design: Suitable for use in humid indoor environments and covered outdoor areas.
Compact & Discreet: Rectangular box design blends into various architectural settings.
Easy Installation: Integrated mounting points for straightforward wall or ceiling fixing.
Low Impedance (8Ω): Compatible with standard public address amplifiers.

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Description

Compact Wall-Mount Speaker for Reliable Public Address

The TOA BS-678 is a compact, 2-way box speaker designed for clear and reliable sound distribution in a variety of fixed-installation settings. Its primary strength lies in its versatility and ease of installation, making it a common choice for background music (BGM) and voice announcement systems in spaces where discreet but effective audio coverage is needed.

Engineered with a polypropylene enclosure and treated components for moisture resistance, it is suitable for use in indoor environments and covered outdoor areas, offering durability against humidity. The speaker features a 6.5-inch woofer and a 1-inch tweeter, delivering a balanced frequency response for clear speech and pleasant music reproduction.

As a low-impedance speaker (8Ω), it is designed for use with standard public address (PA) amplifiers. Its compact, rectangular design and integrated mounting points allow for straightforward, permanent installation on walls or ceilings.

Primary Applications

Retail Stores & Shopping Malls: For background music and promotional announcements.
Office Buildings & Hotels: For paging and atmospheric music in corridors, lobbies, and restaurants.
Educational Institutions: For bell systems and announcements in hallways and common areas.
Factories & Warehouses: For work signals and general announcements.
Covered Outdoor Areas: For terraces, covered walkways, and building perimeters.

Specification

Technical Specifications

Specification	Details
Model	TOA BS-678 Speaker
System Compatibility	70V Line & 100V Line Constant Voltage Systems
Rated Input	6 W (100V line), 3 W (70V line) – Multi-tap Selectable
Rated Impedance	100V: 1.7kΩ (6W), 3.3kΩ (3W), 6.7kΩ (1.5W), 13kΩ (0.8W) 70V: 1.7kΩ (3W), 3.3kΩ (1.5W), 6.7kΩ (0.8W), 13kΩ (0.4W)
Sensitivity	94 dB (1W, 1m)
Frequency Response	150 Hz – 20 kHz
Speaker Component	16 cm (6″) Double Cone-Type
Connection	Push-in Connector (Bridging Terminal)
Finish	Off-White (RAL 9010)
Dimensions (W×H×D)	250 × 190 × 110 mm
Weight	1.7 kg
Included Accessory	Speaker Mounting Screws (x2)