Brook 10C 2A3 or 300B mono + mono Tube Amplifiers. Start Price USD 18,000.00 Current Price USD 18,000.00 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Saturday, October 11, 2008 End Time Saturday, October 18, 2008 Location Dae-Jeon, default See more about 'Brook 10C 2A3 or 300B mono + mono Tube Amplifiers.' Description I'm selling  Brook 10C 2A3 or 300B mono + mono Tube Amplifiers. It is very perfect working condition and great sound, 100% No hum and noise. I perfectly demobilized (Electrolytic and Wax capacitor AB carbon Resistor)brook 10c and all Transformers are originals Power transformer #113R #113R Output transformer #126K #126K Interstage transformer  #116R, #116R Choke transformer #114K,114K,115K,115K, 124L,124L 2A3 or 300B switch conversion is possible and all tubes perfect condition. I carefully tested this all tubes with the mutual conductance test on a military TV-7 tube tester and Rca 2A3 Black plate W/ FIL.Springs 4pcs that is 74,75, 75, 74 with minimum value 38, Osram 6J5G(L63) 12pcs, U52 2pcs 6sn7 all tubes new condition. I am many brook 10c3/ 12A /10c2/ Fairchild 10c (Model 620) Amplifiers vintage collector in KOREA. Worldwide shipping is no problem and it's cost is EMSmail 400.00USD(pair) Look at the photo !!! I only accept PAYPAL or Wire transfer. I will try to answer all questions to the best of my ability. Thank you! Place a Bid!