So what you're saying here is that you already have powered speakers
that you're happy with? Speakers with a built-in amplifier?
If so, instead of a receiver, another solution would be a preamp that
has a built-in radio tuner and a CD player. There was a Cambridge
Soundworks model that I think is no longer available. It was maybe $150
and was designed to work with powered PC speakers.
Here's another possibility:
http://www.brookstone.com/shop/produ...me&prodtemp=t2
Maybe you could use the main unit as a radio tuner/CD player?
Assuming you can get to a Brookstone store, you could probably look it
over in a minute or two and figure out if it meets your needs.
It's definitely small enough and the price is right. I saw it in a
Brookstone store a few days ago. It has some extra inputs, so you could
connect your turntable's preamp. I didn't really examine the Brookstone
unit, but I'm guessing it might use powered speakers that you could
replace with your powered speakers, or you could connect your powered
speakers to the Brookstone's headphone output.
With the included speakers, the Brookstone sounded good to me when I
listened very briefly, although the sub distorted when the volume was
turned up. That's probably just the limitation of the sub being so
small and wouldn't reflect any problem with the radio/CD player.
Yet another (and even cheaper) solution would be a CD boombox or home
radio/CD player, with the headphone output connected to your powered
speakers. You'd need a CD boombox or home radio/CD player with an
auxiliary input for your turntable's preamp. Cambridge Soundworks makes
some nice table radios CD players and auxiliary inputs. But I think
using a CD boombox or home radio with CD player would be pretty clumsy
looking.
If I were you, I'd probably start by going to a Brookstone store and
looking at the model I mention above.