I just wanted to let you know that I received my WA6 yesterday in good order. Though I know it is not broken in yet and it will only get better; after a couple hours of warm-up time it sounds totally awesome. So good in fact that I listened to many favorite recordings long into the night. And the fit and finish is first rate at any price, for the money I am VERY impressed to say the least. - Email noted by RD.
* Power cord and interconnection cables are not included.
* Shopping cart applies to the U.S. buyers only. International buyers please contact for shipping cost and payment instruction.
Parts upgrade:
Premium parts upgrade package. $360
We carefully selected the best possible audiophile graded parts that bring the ultimate performance from the amplifier. Parts upgrade are intended for amplifier purchase, not to be sold on a standalone basis.
Attenuator upgrade:
DACT CT2 stepped attenuator. $215
24-position, high accuracy and reliability.
Rectifier tube replacement:
Sophia Princess Mesh Plate 274B rectifier $150 (1 pc)
To impact WA6's sound quality or for your super backup. Buy and ship independently.
Sophia Electric™ 274B tube is a premium rectifier tube for a 5U4/5R4/5AR4 direct replacement with 3X longer plate structure, thus it has a deeper, wider sound stage and even smoothier sound than Mullard 5AR4.
Drive/Power tube replacement:
1 matched pair 6DE7 $17 (2 pcs)
NOS tube. Buy and ship independently.