Free Delivery on all orders over £99

Adastra BM4V 4" 20W Wall Mounted Speaker - White (Each)

£2199
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 BM4V is a compact 4-inch wall-mounted speaker engineered for indoor PA systems and background audio. With a rugged polypropylene cabinet and powder-coated steel grille, it combines durability with reliable sound quality. The BM4V supports both 100V line distribution and 8 Ohm systems, with selectable power tappings for installation flexibility. Its lightweight build and adjustable wall bracket make it easy to fit in smaller spaces such as offices, classrooms, waiting rooms, and retail outlets.

Key Features:

  • 4" woofer and 0.5" dome tweeter
  • Power handling: 20W RMS at 8 Ohms
  • 100V line tappings: 2.5W / 5W / 10W / 20W & 8 Ohms
  • Durable ABS cabinet with steel grille
  • Supplied with adjustable wall bracket
  • Perfect for compact PA and background music installations
Specification
Material PP cabinet with powder coated steel grille
Input 4mm binding posts (+/-)
Tweeter 12mmØ (0.5") dome tweeter
Model BM4V-W
Colour White
Woofer 100mm (4") paper cone
Dimensions 242 x 150 x 150mm
Weight 1.873kg
Power rms : 8 Ohms 20W
Tappings 2.5W, 5W, 10W, 20W & 8 Ohms
Have a question?
We're here to help
Call Us

You Might Also Like

Recommended For You

    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 BM4V 4" 20W Wall Mounted Speaker in white is a versatile choice for multi-speaker installations, including PA and background music systems. It features a dual-speaker design with a larger speaker at the bottom and a smaller one at the top, all behind a mesh front cover. The convenient volume knob is positioned on top, while the brand logo is located at the bottom.
    AVSL

    Adastra BM4V 4" 20W Wall Mounted Speaker - White (Each)

    £2199
    Description

    The Adastra BM4V is a compact 4-inch wall-mounted speaker engineered for indoor PA systems and background audio. With a rugged polypropylene cabinet and powder-coated steel grille, it combines durability with reliable sound quality. The BM4V supports both 100V line distribution and 8 Ohm systems, with selectable power tappings for installation flexibility. Its lightweight build and adjustable wall bracket make it easy to fit in smaller spaces such as offices, classrooms, waiting rooms, and retail outlets.

    Key Features:

    Specification
    Material PP cabinet with powder coated steel grille
    Input 4mm binding posts (+/-)
    Tweeter 12mmØ (0.5") dome tweeter
    Model BM4V-W
    Colour White
    Woofer 100mm (4") paper cone
    Dimensions 242 x 150 x 150mm
    Weight 1.873kg
    Power rms : 8 Ohms 20W
    Tappings 2.5W, 5W, 10W, 20W & 8 Ohms
    View product
    Description

    The Adastra BM4V is a compact 4-inch wall-mounted speaker engineered for indoor PA systems and background audio. With a rugged polypropylene cabinet and powder-coated steel grille, it combines durability with reliable sound quality. The BM4V supports both 100V line distribution and 8 Ohm systems, with selectable power tappings for installation flexibility. Its lightweight build and adjustable wall bracket make it easy to fit in smaller spaces such as offices, classrooms, waiting rooms, and retail outlets.

    Key Features:

    • 4" woofer and 0.5" dome tweeter
    • Power handling: 20W RMS at 8 Ohms
    • 100V line tappings: 2.5W / 5W / 10W / 20W & 8 Ohms
    • Durable ABS cabinet with steel grille
    • Supplied with adjustable wall bracket
    • Perfect for compact PA and background music installations
    Specification
    Material PP cabinet with powder coated steel grille
    Input 4mm binding posts (+/-)
    Tweeter 12mmØ (0.5") dome tweeter
    Model BM4V-W
    Colour White
    Woofer 100mm (4") paper cone
    Dimensions 242 x 150 x 150mm
    Weight 1.873kg
    Power rms : 8 Ohms 20W
    Tappings 2.5W, 5W, 10W, 20W & 8 Ohms