Hi, what are you looking for?
While not inexpensive, the ProAc Response D2R loudspeakers are one of the best bookshelf loudspeakers available and ideal for a system around $8K.
Looking for a pair of affordable high-performance bookshelf loudspeakers? Your journey might end with the Wharfedale Diamond 12.1 speakers.
I intially purchased the $30 Sonic T amp just to hear what all the buzz on a few forums and internet review sites was...