Very good condition Purity Audio Basis 2 mk II preamp. Includes upgraded (4) Clarity MR caps, 2 pair of 6SN7s: original Sophias and my personal favorite: RCA brown mica base, the factory metal remote, a HiFi tuning Silver Star fuse, a manual and power cable. Purity Audio Design is known as a fantastic bang for your sonic $. Only selling as I moved up the chain to the Silver Statement. $2700.00 obo
Specifications: Circuit: Class A zero feedback Input impedance: 100K ohms Output impedance: High Gain: 20dB Low Gain: 15dB Output impedance <180 ohms Size: 16.25" W x 16.25" D x 6" H Suggested Retail Price: $7,495 + factory upgrade options
For more details please see:
http://www.purityaudiodesign.com/basis%20mk22.htm 
