Up for sale is SinglePower MPX3 headphone amp.
It is in nice condition and sounds is awesome
Take a look at this review from 6moon about it: http://www.6moons.com/audioreviews/singlepower/mpx3.html
It includes some different type of 6SN7 tubes.
Any questions email me. Thanks
Payment and Shipping
Pay By:
Personal Check after it clears, Paypal, Money Order/Certified Check