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- Adastra Indoor / Outdoor Speaker 4"
Adastra Indoor / Outdoor Speaker 4"
High Quality 4 Inch Indoor & Outdoor Wall Mount Speaker
Adastra BP4V-B 100V indoor outdoor speaker is a compact and reliable audio solution designed for background music, paging systems and commercial sound installations. Available in black or white, this versatile wall mount speaker is suitable for both indoor and outdoor use thanks to its durable ABS enclosure and IP54 weather-resistant construction.
Featuring a high-performance 4-inch woofer and 1-inch tweeter, the Adastra BP4V-B delivers clear, balanced sound reproduction with excellent speech intelligibility and music clarity. The water-resistant polypropylene cone driver ensures dependable performance in a variety of environments including retail stores, restaurants, schools, offices, warehouses, patios and public buildings.
The built-in rotary selector switch allows easy selection between 100V line tapping settings or standard 8 Ohm operation, providing flexible installation options for commercial PA systems and distributed audio setups.
Features
- High-quality 4-inch indoor outdoor speaker
- Available in black or white finish
- Durable ABS enclosure with sturdy metal grille
- Suitable for background music and paging applications
- Weather-resistant IP54-rated design
- Water-resistant polypropylene cone main driver
- Built-in 1-inch tweeter for clear high frequencies
- Rotary selector switch for:
- 100V line tapping settings
- 8 Ohm operation
- Supplied with wall mounting bracket
- Alternative M6 threaded mounting points
- 1 metre hard-wired speaker cable included
- Suitable for commercial and residential installations
SKU:-952.813UK ((Black))
SKU:-952.812uk ((White))

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The Adastra BP4V Speaker 4" speaker is designed to operate on a 100V line system, which is a type of audio distribution system commonly used in commercial installations such as offices, retail stores, and public spaces. The 100V line system allows multiple speakers to be connected in parallel without the need for complex wiring, making it easy to install and configure a distributed audio system.
The Adastra BP4V-B speaker is also designed to be weather-resistant, making it suitable for use in indoor or outdoor environments. It features a moisture-resistant cone and a durable ABS enclosure, which helps to protect it from damage caused by humidity, rain, or exposure to the sun.
Other features of the speaker include a built-in transformer with multiple power taps, allowing it to be used in a range of applications with different power requirements. It also includes a built-in mounting bracket, making it easy to install the speaker on a wall or ceiling.
Overall, the Adastra BP4V-B 100V 4" background speaker in black is a versatile and reliable speaker that is well-suited for use in a range of commercial or industrial applications. Its high-quality audio reproduction, weather-resistant design, and ease of installation make it a popular choice for background music and paging systems in a variety of settings.
- Weight 1.63kg
- Dimensions 150 x 195 x 150mm
- Tappings 20W, 10W, 5W, 2.5W + 8 Ohms
- Impedance : 100V 500, 1k, 2k, 4k Ohms
- SPL @ 1W/1m 88dB
- Power rms : 8 Ohms 35W
- Power max. : 8 Ohms 70W
- Frequency response 110Hz - 20kHz
- Tweeter 25mm (1'') balanced dome
- Woofer 100mmØ (4'') polypropylene cone
- Construction Moulded PP cabinet with aluminium grille
- IP rating IP54
- Operating temperature range -5°C to +40°C
- Connection 1m hard-wired speaker cable
| Manufacture Adastra |
| Delivery Details Our Delivery Options Track & Sign, Our cut off time for delivery next business day is 3pm **Free collection from our Trade Counter in Chester** Shipping information |
| 14 Days return policy |
| Contact Us 01244 682300 info@chesterdigitalsupplies.co.uk |
| Technical support |
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