Can I suggest you listen to a pair of Audes speakers, Excellent 3? I find these speakers to be very good for in the range of 4K and looks good. These speakers are relatively efficient @88db (2.83V/1M)I think you can pick one up for around 3.5K if you can wait. I listened to these last night powered by the Belles Reference 150 amp/Pre-amp from Exempler audio. WOW I would never guess the Belles/Audes can sound so good. The Belles is retail for $3K and again to can probably buy it used for less. Make an effort to listen to the Belles 150 reference because it's a must......
www.audes.ee
www.powermodules.com
Good luck
www.audes.ee
www.powermodules.com
Good luck