WA6 amplifier with sophia princess rectifier. I bought this amp new in May from Jack Woo himself, I met him at the Montreal show and he brought the amp to me in person. In total the amp has no more than 20 hours and the sophia 5 hours at most. It is immiculate like new, it sat in my office the whole time. Reason for selling, I want to try a solid state amplifier with my hd650s . Price does not include shipping, I accept Paypal, will ship with original box, the stock rectifier tube is included as well. Thanks!