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Monitor Audio

Monitor Audio IMS-4 Music Streamer

Monitor Audio IMS-4 Music Streamer

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Regular price £1,540.00
Regular price Sale price £1,540.00
Sale Sold out
  • Free Delivery
  • Demo Available
  • Trade-in Available
  • 5 year Warranty
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The IMS-4 music streamer is the latest addition to our range of superior custom install solutions. Its BluOS™ technology and controller app allow easy access to music libraries, streaming services and voice control using Alexa or Google Assistant.

The IMS-4 music streamer’s discreet design allows it to be easily incorporated into any custom installation project. And, its slimline form ensures that it occupies just 1U of rack space.

BluOS allows the IMS-4 to stream lossless music at a quality of up to 24-bit/192khz to 4 zones in a home network. Accessed through the app, or one of the many supported integrated control systems, the multiple IMS-4 streamers can be combined to provide up to 64 zones, with each zone able to play together in perfect sync. It can also simultaneously play different streams to separate zones.

The IMS-4 can access millions of Master Quality Authenticated (MQA) recordings using BluOS technology to allow music to be heard exactly as the artist intended, anywhere in the home.

To power the music, the IMS-4 should be partnered with an installation amplifier such as our IA150-8C. The IMS-4 can be integrated with Crestron, Control4 and RTI and is compatible with other BluOS enabled devices.

Analogue and digital inputs allow the addition of a cable box or other non-network sources and to make them available in every zone. The IMS-4 even includes a system interrupt to let doorbells and fire alarms be heard.

Key Features

  • Featuring BluOS™ multi-room streaming technology
  • With four separate zones, different music can be streamed to four different rooms or areas
  • Allows streaming of Lossless music with MQA authentication
  • Integration with home automation services such as Crestron, Control4, RTI and other BluOS™ devices
  • Controllable using the BluOS™ Controller app for iOS, Android, MacOS and Windows
  • Compatible with Apple AirPlay 2
  • TIDAL Connect casting technology



IP Control


Channel Number / Rooms

4 Rooms

Maximum Input Voltage (RMS)

2.2 V

Signal to Noise Ratio

110 dBA

Sample Rate

Up to 24-bit/ 192 kHz

Supported File Formats


Supported Cloud Services

Spotify Connect, Amazon Music HD, TIDAL Connect, Deezer, Qobuz, Napster, KKBox, Bugs, Taihe Music Zone, SoundMachine, IDAGIO, Orastream

Supported Operating Systems

Plays music from Network Shares on the following operating systems - Microsoft Windows XP, 2000, Vista, 7 - 10 or higherApple Macintosh OSX 7 - 10 or higher

Free Internet Radio

TuneIn Radio, iHeartRadio, Calm Radio, Radio Paradise,

Integration Partners

Control4, RTI, Crestron, URC, roon, ELAN

Input Connections

Analogue - RCA Stereo
Digital SPDIF - Optical (TOSLINK)
USB - Type A (FAT32 Formatted)

Output Connections

Analogue - 4 x RCA Stereo
Digital SPDIF - 4 x Optical (TOSLINK)
4 x Coaxial

IP Communication

TCP/IP (RJ-45 10/1000 Base T)

User Interface

Free Android, iOS, Windows applications available from the appropriate app store

Rack Height


Dimensions (Without Feet (H x W x D))

43.1 x 438 x 236.1 mm (111/16 x 171/4 x 95/16")

Height (with feet)

45.1 mm (113/16")

Width (including rack brackets)

482 mm (19")


2.8 kg (6 lb 3 oz)

Mains Operating Voltage

100 – 240 V 50/60 Hz

Standby Power Consumption

<1 W

Networked Standby Power Consumption

<6 W

Sold As

Single Unit

Book a Demo

Book a Demo:

Monitor Audio IMS-4 Music Streamer
Monitor Audio IMS-4 Music Streamer

Trade in

Trade in form:

Monitor Audio IMS-4 Music Streamer
Monitor Audio IMS-4 Music Streamer



Delivery & Returns

Delivery & Returns

We offer FREE delivery to the mainland UK (excluding Channel Islands, Isle of Man, Isle of White, Isles of Scilly, and some of the remote Scottish Isles).

For other areas please contact us for a quote. Select items can be delivered internationally by prior agreement. Again please contact us for a quote. We will always do our best to help.

Our aim is to dispatch goods within 2 working days of an order being placed. Please allow 5 working days from the time of your order to receipt of item. If an order is expected to take longer than this our order fulfillment department will contact you to inform you of this.

Where multiple items are ordered, we will dispatch them all in one package. If you have ordered any special or customized items, or items otherwise not immediately available, we will dispatch the order when all items are available. If you have any concerns regarding this, please contact us and we will do are very best to help you.