IOM Chromecaster

Rated 4.50 out of 5 based on 4 customer ratings
(4 customer reviews)


A compact amplifier for your Chromecast Audio which delivers amazing sound with premium Hypex, N-Core Class D amplification. It delivers a staggering 2 x 125W.


The IOM Chromecaster is a high-end amplifier, with a mechanical holder plus an integrated electrical connector for the Chromecast Audio (Device). This all in a compact full aluminium chassis. Installing is easy, just click and play.

High-end audio quality is guaranteed by using a premium Hypex, N-Core driven amplifier capable of delivering 2 x 125W class D power into 4 Ohm speakers. The amplifier module has an on board power supply.

For extra convenience we’ve added a three-position passive attenuation switch at the rear for controlling the input sensitivity of the amplifier. This enables you to easily adjust the volume under any circumstances.

The Chromecast Audio is included.

Additional information

Weight 2.600 kg
Dimensions 21 x 21 x 5.5 cm
Output power

2 x 125W into 4 Ohm
2 x 75W into 8 Ohm

Standby power

< 2W

On power

15W (power-on, no audio)

Mains voltage

230V/115V auto switching


1 x IOM2 Chromecaster amplifer
1 x Mains powercable (EU)

4 reviews for IOM Chromecaster

  1. Rated 4 out of 5


    Combined with my KEF Q5 speaker gave a very impressive sound. I am used to control my music and radio with another app under iOS, so it took me some time to learn to control the sound level etc in the apps that work with Chromecast. The sound from this nice looking and compact amplifier is great!

  2. Rated 5 out of 5


    Setting up was super easy. And what a sound! I heard a lot about Hypex class D amplifiers but I had never actually heard them yet. What they say is absolutely true: more than enough power, the purest sound you can imagine, no background noise, and the amp stays very cool.

    As an iPhone user, I was a bit hesitant to go for a Google Chromecast solution, but more and more iOS music apps are supporting the Chromecast (Spotify, Tidal, Soundcloud). I would recommend this product to anyone who is looking for high-end sound at very reasonable costs, with no hassle!

  3. Rated 4 out of 5


    I am looking for a amplifier like this.
    The design is super.
    For my situation it has to much power.
    A HDMI audio socket to amplify the television sound will make it complete

  4. Rated 5 out of 5


    I’ve had 2 amplifiers for just over a week now. Sound is superb – more than enough power, bass very well controlled, midrange and treble beautifully detailed.

    Not only do they sound good they also look good – very clean design with a simple, minimalist logo. They are customised versions of the Chromecast amplifier with XLR inputs and one input driving both amplifier channels.

    Very impressed with the quality, value for money and the responsiveness of IOM to my specific requirements. Highly recommended!

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