Audeze The King Class A Hybrid Tube / MOSFET Headphone Amplifier

A Bascom King classic. Comes with original stock tubes from Audeze, and upgraded tubes (Value $200, very nice and refined tubes) which brings much better resolution than stock tubes. Both sets of tubes are broken in with moderate use. Amp faceplate shows normal wear and a couple of small faint scratches that are visible under bright light. Other than that, it performs flawlessly. Very dynamic, punchy and authoritative, while maintaining spaciousness and clean presentation. Made to pair synergistically with the LCD 4 headphones which I also have for sale.

From Audeze: "The King Headphone Amplifier, created exclusively for Audeze by legendary circuit builder Bascom King, especially matched with our flagship LCD-4 headphone, produces a powerful, dynamic and panoramic sound with awesome power in the bass. Upon first listen many are shocked by the tremendous sense of space; enveloping you-are-there sound that’ll make you jump! The King’s sound is so clean and engaging that you’ll turn up the volume to enjoy the immense transparency and palpable imaging. The utter pleasure The King delivers is totally addicting. It’s a two-stage hybrid design featuring a pair of twin-triode E88CCs input tubes, a differential P-MOSFET driver, and MOSFET output devices. The King uses NPN MOSFETs that allow perfect device matching that yields faster response times. The amplifier exhibits low impedance, low distortion, and wide frequency response along with its 6W of music power, characteristics that create a breathtakingly spacious and emotional listening experience. The King is compatible with all other headphones."

I do not have the original box but will carefully pack and double box the amplifier. 
Buyer pays shipping and 3% PayPal fee.