Woo Audio WA2

I used this headphone amp along with the Nova Physics Memory Player and the critically acclaimed AKG K701 headphones.  The sound was spellbinding.  I will include the K710 headphones, which are in excellent condition, for an additional $200, less than half their original cost.  Both the headphone amp and the headphones have been in storage since 2016.   I no longer have the box for the amplifier or for the headphones.  Phone or text me at 720-842-1111.

Handcrafted since 2004, the critically acclaimed WA2 is a high performance OTL (Output Transformerless) headphone amplifier. WA2 is a Class-A, all-tube design, single-ended triode (SET) with point-to-point wiring to achieve the most analog sound. Music lovers with high impedance headphones (above 100 Ohms) would find WA2 to be the ideal pairing for their high-end headphones.

“Highly recommended” ~ review in Enjoy The Music magazine

“To put it simply, the Woo Audio WA2 is the best headphone amplifier in its price category by a mile.” ~ cnet reviews

“The WA2 ticks more boxes than any other amp, and I thoroughly enjoy music played through it.”  ~Head Fi magazine