Free Delivery on all orders over £99

Adastra BP4V-W 4" 70W 100V Background Speaker - White (Each)

£3499
The RRP is the manufacturer's recommended retail price of the item.
incl. VAT
Limited stock!
30 Day Returns
Flexible payment options
Description

The Adastra BP4V-W is engineered for environments that demand both discreet styling and dependable audio. With its white ABS enclosure and aluminium grille, this compact background speaker blends seamlessly into modern interiors and light outdoor settings. Its polypropylene woofer and balanced dome tweeter deliver reliable, high-quality sound even in humid conditions.

An IP54 rating provides protection against dust and splashes, ensuring performance in cafés, restaurants, terraces, or retail spaces. The 1m hard-wired cable extends weather resistance to indoor junctions, while the rotary selector switch allows flexible use with 100V line systems or 8 Ohm setups.

Sold singly, the BP4V-W is supplied with a durable wall mounting bracket and alternative threaded fixing points, giving installers flexible placement options. Stylish and reliable, it offers balanced performance where subtle design and consistent sound are essential.

  • Water resistant PP cone main driver
  • Rotary selector switch for 100V line tappings or 8 Ohms operation
  • Wall mounting bracket supplied
  • Alternative M6 threaded mounting points
  • Supplied singly
  • 1m hard-wired speaker cable connected
Specification
IP rating IP54
Connection 1m hard-wired speaker cable
Operating temperature range -5°C to +40°C
Construction Moulded PP cabinet with aluminium grille
Colour White
Woofer 100mmØ (4'') polypropylene cone
Tweeter 25mm (1'') balanced dome
Frequency response 110Hz - 20kHz
Power max. : 8 Ohms 70W
Power rms : 8 Ohms 35W
SPL @ 1W/1m 88dB
Tappings 20W, 10W, 5W, 2.5W + 8 Ohms
Dimensions 150 x 195 x 150mm
Weight 1.63kg
Impedance : 100V 500, 1k, 2k, 4k Ohms
Downloads
Have a question?
We're here to help
Call Us

Our Reviews

From first click to final installation, our customers share how Niori lights up their spaces. Read their words and envision what’s possible for yours.

Featured Projects

Step into our portfolio and see how we transform homes, restaurants, and commercial spaces and more, worldwide. Click here for a closer look at our latest projects.

Customer Reviews

 

The Adastra BP4V-W 4" 70W 100V Background Speaker in white comes with a mesh front cover and the brand logo prominently displayed at the bottom. Designed for easy mounting on walls or ceilings, it offers an IP54 rating, making it perfect for weatherproof applications and ensuring durability in challenging environments.
AVSL

Adastra BP4V-W 4" 70W 100V Background Speaker - White (Each)

£3499
Description

The Adastra BP4V-W is engineered for environments that demand both discreet styling and dependable audio. With its white ABS enclosure and aluminium grille, this compact background speaker blends seamlessly into modern interiors and light outdoor settings. Its polypropylene woofer and balanced dome tweeter deliver reliable, high-quality sound even in humid conditions.

An IP54 rating provides protection against dust and splashes, ensuring performance in cafés, restaurants, terraces, or retail spaces. The 1m hard-wired cable extends weather resistance to indoor junctions, while the rotary selector switch allows flexible use with 100V line systems or 8 Ohm setups.

Sold singly, the BP4V-W is supplied with a durable wall mounting bracket and alternative threaded fixing points, giving installers flexible placement options. Stylish and reliable, it offers balanced performance where subtle design and consistent sound are essential.

Specification
IP rating IP54
Connection 1m hard-wired speaker cable
Operating temperature range -5°C to +40°C
Construction Moulded PP cabinet with aluminium grille
Colour White
Woofer 100mmØ (4'') polypropylene cone
Tweeter 25mm (1'') balanced dome
Frequency response 110Hz - 20kHz
Power max. : 8 Ohms 70W
Power rms : 8 Ohms 35W
SPL @ 1W/1m 88dB
Tappings 20W, 10W, 5W, 2.5W + 8 Ohms
Dimensions 150 x 195 x 150mm
Weight 1.63kg
Impedance : 100V 500, 1k, 2k, 4k Ohms
Downloads

Product Manual

View product
Description

The Adastra BP4V-W is engineered for environments that demand both discreet styling and dependable audio. With its white ABS enclosure and aluminium grille, this compact background speaker blends seamlessly into modern interiors and light outdoor settings. Its polypropylene woofer and balanced dome tweeter deliver reliable, high-quality sound even in humid conditions.

An IP54 rating provides protection against dust and splashes, ensuring performance in cafés, restaurants, terraces, or retail spaces. The 1m hard-wired cable extends weather resistance to indoor junctions, while the rotary selector switch allows flexible use with 100V line systems or 8 Ohm setups.

Sold singly, the BP4V-W is supplied with a durable wall mounting bracket and alternative threaded fixing points, giving installers flexible placement options. Stylish and reliable, it offers balanced performance where subtle design and consistent sound are essential.

  • Water resistant PP cone main driver
  • Rotary selector switch for 100V line tappings or 8 Ohms operation
  • Wall mounting bracket supplied
  • Alternative M6 threaded mounting points
  • Supplied singly
  • 1m hard-wired speaker cable connected
Specification
IP rating IP54
Connection 1m hard-wired speaker cable
Operating temperature range -5°C to +40°C
Construction Moulded PP cabinet with aluminium grille
Colour White
Woofer 100mmØ (4'') polypropylene cone
Tweeter 25mm (1'') balanced dome
Frequency response 110Hz - 20kHz
Power max. : 8 Ohms 70W
Power rms : 8 Ohms 35W
SPL @ 1W/1m 88dB
Tappings 20W, 10W, 5W, 2.5W + 8 Ohms
Dimensions 150 x 195 x 150mm
Weight 1.63kg
Impedance : 100V 500, 1k, 2k, 4k Ohms
Downloads