For sale is the First Watt J2 amplifier. It is in good condition. It had light scratches on the top panel. Please check the photo for details. The amp functions perfectly. This is probably one of the best amplifiers for Hifiman HE6 headphone and also works great with high efficient speakers. Asking for $2100 shipped. Please add 3% if Paypal was used. Let me know if you have any questions or need additional photos.