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Adastra BC4V-B 100V 4" 70W Background Speaker - Black (Each)

£3399
The RRP is the manufacturer's recommended retail price of the item.
incl. VAT
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Description

The Adastra BC4V-B is a compact yet capable background speaker, ideal for installations where space is limited but sound quality cannot be compromised. With a 4" reinforced paper cone woofer and balanced dome tweeter, it delivers balanced audio across music and speech applications.

The ABS enclosure with powder-coated steel grille ensures long-lasting performance, while the trapezoidal cabinet design allows discreet mounting in corners or angled for coverage where needed. A steel bracket is included for secure wall or ceiling installation.

With its rotary selector switch, the BC4V-B can operate on both 100V line systems and 8 Ohm setups, giving installers flexibility in different environments. Compact, durable, and reliable, this speaker is perfect for shops, cafés, offices, and public spaces where clear background audio is essential.

  • 2 way speaker system with crossover network
  • Rotary selector switch for 100V line tappings or 8 Ohms operation
  • Wall mounting bracket supplied
  • Alternative M6 threaded mounting points
  • Supplied singly
  • Spring terminal connection
Specification
Connection Spring terminals
Colour Black
Woofer 100mmØ (4'') reinforced paper cone
Tweeter 25mm (1'') balanced dome
Frequency response 110Hz - 20kHz
Frequency response 110Hz - 20kHz
Power max. : 8 Ohms 70W
Power rms : 8 Ohms 35W
Tappings 20W, 10W, 5W, 2.5W + 8 Ohms
Dimensions 150 x 195 x 150mm
Weight 1.63kg
SPL @ 1W/1m 88dB
Model BC4V-B
Impedance : 100V 500, 1k, 2k, 4k Ohms
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The Adastra BC4V-B 100V 4" 70W Background Speaker comes in black and is wall-mounted, featuring a mesh front with the Adastra brand name on the lower part. It is designed for indoor audio output with a rectangular shape and rounded edges, compatible with 100V line systems.
AVSL

Adastra BC4V-B 100V 4" 70W Background Speaker - Black (Each)

£3399
Description

The Adastra BC4V-B is a compact yet capable background speaker, ideal for installations where space is limited but sound quality cannot be compromised. With a 4" reinforced paper cone woofer and balanced dome tweeter, it delivers balanced audio across music and speech applications.

The ABS enclosure with powder-coated steel grille ensures long-lasting performance, while the trapezoidal cabinet design allows discreet mounting in corners or angled for coverage where needed. A steel bracket is included for secure wall or ceiling installation.

With its rotary selector switch, the BC4V-B can operate on both 100V line systems and 8 Ohm setups, giving installers flexibility in different environments. Compact, durable, and reliable, this speaker is perfect for shops, cafés, offices, and public spaces where clear background audio is essential.

Specification
Connection Spring terminals
Colour Black
Woofer 100mmØ (4'') reinforced paper cone
Tweeter 25mm (1'') balanced dome
Frequency response 110Hz - 20kHz
Frequency response 110Hz - 20kHz
Power max. : 8 Ohms 70W
Power rms : 8 Ohms 35W
Tappings 20W, 10W, 5W, 2.5W + 8 Ohms
Dimensions 150 x 195 x 150mm
Weight 1.63kg
SPL @ 1W/1m 88dB
Model BC4V-B
Impedance : 100V 500, 1k, 2k, 4k Ohms
Downloads

Product Manual

View product
Description

The Adastra BC4V-B is a compact yet capable background speaker, ideal for installations where space is limited but sound quality cannot be compromised. With a 4" reinforced paper cone woofer and balanced dome tweeter, it delivers balanced audio across music and speech applications.

The ABS enclosure with powder-coated steel grille ensures long-lasting performance, while the trapezoidal cabinet design allows discreet mounting in corners or angled for coverage where needed. A steel bracket is included for secure wall or ceiling installation.

With its rotary selector switch, the BC4V-B can operate on both 100V line systems and 8 Ohm setups, giving installers flexibility in different environments. Compact, durable, and reliable, this speaker is perfect for shops, cafés, offices, and public spaces where clear background audio is essential.

  • 2 way speaker system with crossover network
  • Rotary selector switch for 100V line tappings or 8 Ohms operation
  • Wall mounting bracket supplied
  • Alternative M6 threaded mounting points
  • Supplied singly
  • Spring terminal connection
Specification
Connection Spring terminals
Colour Black
Woofer 100mmØ (4'') reinforced paper cone
Tweeter 25mm (1'') balanced dome
Frequency response 110Hz - 20kHz
Frequency response 110Hz - 20kHz
Power max. : 8 Ohms 70W
Power rms : 8 Ohms 35W
Tappings 20W, 10W, 5W, 2.5W + 8 Ohms
Dimensions 150 x 195 x 150mm
Weight 1.63kg
SPL @ 1W/1m 88dB
Model BC4V-B
Impedance : 100V 500, 1k, 2k, 4k Ohms
Downloads