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Adastra IWA415B In-Wall Amplifier With Bluetooth 4 x 15W

£4699
The RRP is the manufacturer's recommended retail price of the item.
incl. VAT
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Description

The Adastra IWA415B is a discreet in-wall amplifier designed for background music and public address in modern installations. Its slim housing fits into cavity walls or ceilings, offering a seamless, space-saving solution without the need for visible rack or tabletop equipment. Powered by a Class-D amplifier with switch-mode power supply, it delivers clean performance with minimal heat output.

With Bluetooth 5.0 connectivity, the IWA415B allows easy wireless pairing from smartphones and tablets. Additional connectivity includes a 3.5mm stereo aux input, optical digital audio input, and a 3.5mm output for system linking. Onboard controls include master volume and a Bluetooth on/off defeat switch, with a unique serial ID for secure wireless pairing.

Capable of driving four 15W channels at 4 Ohms, the unit can also support 8 Ohm loads, making it compatible with a wide range of speakers. Ideal for multi-room or wide-area installations, it provides reliable sound reinforcement for retail, hospitality, and residential environments.

  • Fig.8 mains power input
  • Bluetooth on/off defeat switch
  • Optical digital audio input
  • 3.5mm stereo Aux input and output
  • Onboard master volume control
  • Bluetooth with unique serial ID
Specification
Power supply 100-240Vac, 50/60Hz (fig.8)
Line input 3.5mm stereo aux & optical digital audio
Bluetooth version 5.0
Line output 3.5mm stereo jack
Dimensions 122 x 89 x 33mm
Weight 150g
Minimum impedance 4 Ohms per output
Output power : 4 Ohms 4 x 15W
Speaker outputs 2 x L-/L+/R-/R+ screw terminals (Euroblock)
Output power : 8 Ohms 4 x 10W
Downloads
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The Adastra IWA415B In-Wall Amplifier, featuring a Class-D design and Bluetooth compatibility, is showcased with four bundles of red and black wires and a black power cord with a plug. This stereo amplifier is labeled with various specifications to enhance audio performance.
AVSL

Adastra IWA415B In-Wall Amplifier With Bluetooth 4 x 15W

£4699
Description

The Adastra IWA415B is a discreet in-wall amplifier designed for background music and public address in modern installations. Its slim housing fits into cavity walls or ceilings, offering a seamless, space-saving solution without the need for visible rack or tabletop equipment. Powered by a Class-D amplifier with switch-mode power supply, it delivers clean performance with minimal heat output.

With Bluetooth 5.0 connectivity, the IWA415B allows easy wireless pairing from smartphones and tablets. Additional connectivity includes a 3.5mm stereo aux input, optical digital audio input, and a 3.5mm output for system linking. Onboard controls include master volume and a Bluetooth on/off defeat switch, with a unique serial ID for secure wireless pairing.

Capable of driving four 15W channels at 4 Ohms, the unit can also support 8 Ohm loads, making it compatible with a wide range of speakers. Ideal for multi-room or wide-area installations, it provides reliable sound reinforcement for retail, hospitality, and residential environments.

Specification
Power supply 100-240Vac, 50/60Hz (fig.8)
Line input 3.5mm stereo aux & optical digital audio
Bluetooth version 5.0
Line output 3.5mm stereo jack
Dimensions 122 x 89 x 33mm
Weight 150g
Minimum impedance 4 Ohms per output
Output power : 4 Ohms 4 x 15W
Speaker outputs 2 x L-/L+/R-/R+ screw terminals (Euroblock)
Output power : 8 Ohms 4 x 10W
Downloads

Product Manual

View product
Description

The Adastra IWA415B is a discreet in-wall amplifier designed for background music and public address in modern installations. Its slim housing fits into cavity walls or ceilings, offering a seamless, space-saving solution without the need for visible rack or tabletop equipment. Powered by a Class-D amplifier with switch-mode power supply, it delivers clean performance with minimal heat output.

With Bluetooth 5.0 connectivity, the IWA415B allows easy wireless pairing from smartphones and tablets. Additional connectivity includes a 3.5mm stereo aux input, optical digital audio input, and a 3.5mm output for system linking. Onboard controls include master volume and a Bluetooth on/off defeat switch, with a unique serial ID for secure wireless pairing.

Capable of driving four 15W channels at 4 Ohms, the unit can also support 8 Ohm loads, making it compatible with a wide range of speakers. Ideal for multi-room or wide-area installations, it provides reliable sound reinforcement for retail, hospitality, and residential environments.

  • Fig.8 mains power input
  • Bluetooth on/off defeat switch
  • Optical digital audio input
  • 3.5mm stereo Aux input and output
  • Onboard master volume control
  • Bluetooth with unique serial ID
Specification
Power supply 100-240Vac, 50/60Hz (fig.8)
Line input 3.5mm stereo aux & optical digital audio
Bluetooth version 5.0
Line output 3.5mm stereo jack
Dimensions 122 x 89 x 33mm
Weight 150g
Minimum impedance 4 Ohms per output
Output power : 4 Ohms 4 x 15W
Speaker outputs 2 x L-/L+/R-/R+ screw terminals (Euroblock)
Output power : 8 Ohms 4 x 10W
Downloads