More on Amazon.com : http://www.amazon.com/gp/product/B001VS827I?tag=purrfectcatdi-20 <br /> <br />Dared MP-2A3C Tube SET Integrated Amplifier <br /> <br />It uses 2A3C tubes for true SET single-end triode <br />Gold PCB and Gold tube sockets pure silver signal wires <br />Allen Bradley NOS key resistors audiophile grate coupling caps <br />EM806E2 or EM87 green cats-eye tube tube metering <br />US version MP-2A3C uses 12AX7 and 12AU7 tubes auto-biased
