Woo Audio WA6-SE (Special Edition) Headphone Amplifier - Manual (Page 11)

©2011 WOO AUDIO tm Inc. All rights reserved. www.wooaudio.com Rev 1.0. June 10, 2011. 11
Compatible Tubes
Model# Adapter Comment
D
riv
er
/P
o
w
er
6DE7 No
6CY7 No WA6‐SE shipped prior April 17, 2010 is not compatible.
6EW7 No
6EM7 Yes A 8‐pin to 9‐pin adapter is needed.
6DR7 No WA6‐SE shipped prior April 17, 2010 is not compatible.
6DN7 Yes A 8‐pin to 9‐pin adapter is needed.
6FD7 No WA6‐SE shipped prior April 17, 2010 is not compatible.
6SN7 Yes For WA6 only. A 8‐pin to 9‐pin adapter is needed.
5692 Yes For WA6 only. A 8‐pin to 9‐pin adapter is needed.
R
ec
tifier
5U4G No Directly Heated
274A Yes Directly Heated, a 4‐pin to 8‐pin adapter is needed.
274B No Directly Heated
53KU No Directly Heated
5AR4 No Indirectly Heated
5AS4 No Directly Heated
5Z4 No Indirectly Heated
5R4 No Directly Heated
5U3C No Directly Heated
5V4 /G /GA No Directly Heated
5Y3 No Directly Heated
5Z3 Yes Directly Heated, a 8‐pin to 8‐pin adapter is needed.
GZ30 No Indirectly Heated
GZ32 No Indirectly Heated
GZ33 No Indirectly Heated
GZ34 No Indirectly Heated
GZ37 No Indirectly Heated
CV378 No Indirectly Heated
U52 No Indirectly Heated
U54 No Directly Heated
* The most current chart can be found in this document:
http://tinyurl.com/4wbv5qn