IWA In-Wall Amplifiers with Bluetooth

953.085UK IWA415B

Stereo amplifier units for background music and public address in a minimalist housing for installation into cavity walls and ceilings. Class-D amplifier design operates cleanly and efficiently wit...

  • Fig.8 mains power input
  • Bluetooth on/off defeat switch
  • Optical digital audio input
Description Version Packed
953.081UK
IWA215B In-wall Amplifier with Bluetooth 2 x 15W
2 x 15W Box Label BW
953.083UK
IWA230B In-wall Amplifier with Bluetooth 2 x 30W
2 x 30W Box Label BW
953.085UK
IWA415B In-wall Amplifier with Bluetooth 4 x 15W
4 x 15W Box Label BW

IWA In-Wall Amplifiers with Bluetooth

Stereo amplifier units for background music and public address in a minimalist housing for installation into cavity walls and ceilings. Class-D amplifier design operates cleanly and efficiently with minimal heat dissipation, combined with an internal digital switch-mode power section, which enables easy connection directly from the local mains supply. Bluetooth compatibility enables wireless streaming of audio files from a smart phone or other enabled device in addition to 3.5mm Aux input and an optical digital audio input, ideal for integrating into A-V systems. For discreet and trouble-free installation without any need for table-top or cabinet installation, these amplifiers can be combined with many different speaker types to provide the ideal sound system for any small to medium space or deployed in numbers to create a wide area sound installation.

  • 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
  • Power supply 100-240Vac, 50/60Hz (fig.8)
  • Bluetooth version 4.0
  • Line input 3.5mm stereo aux & optical digital audio
  • Line output 3.5mm stereo jack
  • Dimensions 122 x 89 x 33mm
  • Weight 150g

Versions

  953.081UK 953.083UK 953.085UK
Output power : 4 Ohms 2 x 15W 2 x 30W 4 x 15W
Speaker outputs L-/L+/R-/R+ screw terminals (Euroblock) L-/L+/R-/R+ screw terminals (Euroblock) 2 x L-/L+/R-/R+ screw terminals (Euroblock)

Support : articles

Amplifier Classes

There have been many developments in audio electronics, resulting in different amplifier circuit designs. Such designs can be divided into classes, of which 4 main types are relevant to audio – A, AB, H and D.

Friday, 28th February 2020

Power Ratings: RMS vs Max vs Peak

A summary explaining the key differences between RMS, Max and Peak power ratings.

Tuesday, 10th March 2020

In the box

The box for this item contains :

  • IWA series in-wall amplifier
  • Fig.8 mains power lead
  • 2 x 3m speaker cables

Downloads

Instruction manual
For 953.085UK (201KB)
UK Declaration of conformity
For 953.085UK (252KB)
EU Declaration of conformity
For 953.085UK (240KB)

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