small footprint Class A mono blocks and pre amplifier


Would appreciate the forum's assistance regarding small footprint solid state Class A mono blocks and pre amplifier. My entertainment center is only 18 inches deep. Height and Width no problem. Depth particularly with cords is a problem. Current system consists of Crites Cornscalla  speakers, Pass Labs Int30A, Pass Labs XP15,Clear Audio Turntable, Tracer tonearm, Hana MC cartridge and Lumin D2. Speakers very efficient. Prefer to buy used. Budget about $8,000 for mono blocks and pre amplifier.
thinman2
Thinman, you really do not want to put class A amps in the cabinet with your other stuff. They get too hot and have large EMF footprints. They are much better off behind the speakers. Get amps and preamp with balance connects then run very short speaker wires. I would definitely stick with Pass Labs. Try not to buy too old as older Class A amps will eventually burn out their output stages. I am sure Pass will rebuild any of his amps for a price. I would stick with 10 years or younger.  
thinman2 small footprint Class A mono blocks and pre amplifier
1/4 of your budget, get 2 Schitt Aegir’s and vertically bi-amp
https://www.schiit.com/products/aegir
http://www.classicspeakerpages.net/IP.Board/uploads/monthly_2016_03/7_Vertical_Bi-Amp.thumb.jpg.672f...

or 1 Aegir on (mids&highs) and 1 Vidar (for more bass wallop) and horizontally bi-amp
https://www.schiit.com/products/vidar
http://www.classicspeakerpages.net/IP.Board/uploads/monthly_2016_03/biamp1.jpg.cfebd4caac8401a6cba8d...
 
And then a Schiit Freya + for you preamp that is extremely versatile.
https://www.schiit.com/products/freya-1

Cheers George
Bakoon AMP-13R of South Korea / Japan. Approximately USD $6K for this integrated (SE inputs). Class A/B (I think, but not sure). 

+1 on @charles1dad 's Valvet recommendation. 
McCormack Micro Power Drive and Line Drive.
Though the amp is probably A/B/
B