It's a new 2.0 desktop speaker system from Razer - with RGB lighting. Worth £150?

Razer launched its Nommo family of speakers back at CES 2018, with three devices in the range. At £99.99 we have the Razer Nommo that is the most basic model and connects to your PC via 3.5mm jack, while the top dog in the family is the Nommo Pro at £499. Today we are reviewing the middle child of the family – the £149.99 Nommo Chroma which sports RGB lighting and connects via USB. Is it worth the money?