For sale is a fantastic Woo Audio WA22 headphone amplifier with
upgraded tubes. The unit is in excellent condition functionally and
cosmetically and is rated 8/10 only because I am the second owner. The
amplifier is a transformer-coupled, fully balanced, Class A design with
balanced and single-ended inputs and outputs.
The amp will ship with the following upgraded tubes:
* One Sophia Princess mesh
plate 274b rectifier tube ($169 upgrade),
* Two matched 7236 power tubes
* Two matched Shuguang CV181-Z/6SN7GT
driver tubes ($280 upgrade).
selling the WA22 to finance the purchase of a Benchmark HPA4 to mate with my
Benchmark DAC. I have perfect feedback on US Audio Mart, Ebay and Audiogon
since 2002 so you can buy with confidence. No PayPal
fees. Buyer pays for shipping. CONUS sales only.