Hi Martyn, I got one of these, (as it will drive 2 pairs of speakers) going into 4 little Wharfedale Diamond speakers for my daughter's hairdresser/sunbed shop, and it works very well.
https://www.ebay.co.uk/itm/353568241...AAAOSwkG1g6Mz~
But she wanted the same thing coming out of all the speakers (which were each sited in different rooms), so to avoid her having left channel going into two of the rooms and right channel going into the other two, I put one of these between the source and the amplifier - also worked very well.
https://www.amazon.co.uk/Monacor-Ste...1552878&sr=8-3
This is double what I paid 6 months ago, so if you went in this direction it might be worth shopping around.
I just dropped in, to see what condition my condition was in
T/T: Inspire Monarch, X200 tonearm, Ortofon Quintet Blue. Phono: Project Tube Box CD: Marantz CD6006 (UK Edition); Amp: Musical Fidelity A5 Integrated.
Speakers: Zu Omen Def, REL T9i subwoofer. Cables: Atlas Equator interconnects, Atlas Hyper 3.0 speaker cables
T'other system:
Echo Dot, Amptastic Mini One,Arcam A75 integrated, Celestion 5's, BK XLS-200 DF
A/V:
LG 55" OLED, Panasonic Blu Ray, Sony a/v amp, MA Radius speakers, REL Storm sub
Forget the past, it's gone. And don't worry about the future, it doesn't exist. There is only NOW.
KICKSTARTER: ENABLING SCAMMERS SINCE 2009