FOR SALE: PS AUDIO BHK 250 Amplifier and BHK SIGNATURE Preamplifier sold as a pair. Black. Both in excellent condition. Each come with original tubes with only a few weeks use (not installed) along with the Upscale Audio and BHK recommended Tungsram tubes which were only recently installed. I also have 4 additional matched pairs of the Tungsram tubes NOS which I recently purchased from Tubemonger so as to never run short. They are not included in the listed price, but available for sale if you wish. Each BHK piece comes in original box with original packaging and any accessories. These units work perfectly and I can't see a mark, scratch or blemish on them. I am only selling as I am considering downsizing to a smaller house. Shipping flat rate to CONUS.