Woo Audio WA6 headphone amp, Mullard metal base rectifier, 6SN7 adaptors, extra tubes

Woo Audio WA6 headphone amp, with Mullard metal base rectifier, 6SN7 adaptors, extra tubes

I can't add to the wonderful reviews of this amp, glowing testimonials can be found all over the Web.

Cosmetics are excellent, and function is perfect. Comes with all original packing materials.

Soundstage is wide and deep with gobs of detail using both Grado RS2 and Sennheiser 6xx headphones. The various gains of the supplied tubesets allow the user to fine tune the sound to fit any headphone.

Now here are the specific extras:

original Shuguang 274B rectifier (directly heated)
RCA 5V4G rectifier, NOS originally boxed (directly heated)
Mullard GZ34 metal base rectifier, date code 1957, tests new, broken guide pin (indirectly heated)

6SN7 to 6DE7 tube adaptors

pair Tung Sol 6SN7GT tubes (not the pictured Raytheon 6SN7GT) (amplification factor 20)
Sylvania 6CY7 tubes, NOS matched pair in original boxes (amplification factor 68)
GE 6FD7 tubes, NOS matched pair in original boxes (amplification factor 64)
RCA 6DE7 tubes, NOS matched pair in original boxes (amplification factor 17.5)
RCA 6EW7 tubes, NOS matched pair in boxes (amplification factor 17.5)

So in summary, the buyer will be receiving three rectifiers, one pair of adaptors, and five pairs of signal/power tubes. Lots of fun can be had.

Note that this listing is for US sales only.

Price is $850.00, and includes the Paypal fee. Shipping for the amp and tubes is the responsibility of the buyer. I will ship the tubes in a second box, probably by Priority Mail. The amp will ship FedEx Ground.

Please check out my perfect feedback with numerous transactions as a seller and purchase with confidence.