Sabaj A10a. I’ve used it with Zensor 3’s and the sub from the Wharfedale budget 5.1 setup. The only negative is it only has one RCA input, not an issue for me, I’m using it with the Zen DAC V2. Got it off Amazon UK, next day I think with prime. Look at reviews by Tharbamar and iwii, the latter who used it with his LS50’s.
I got it for about £110 but having just checked its gone up a bit.
I use it for desktop use, for which it is perfect. Slightly taller and narrower than my Zen. Over Christmas I took it to my parents and it worked flawlessly in their living room with Monitor Audio Bronze 2’s.
An absolute bargain if you can manage with one input.