[lazydays]

it seems like I'm loosing a tube in my phono stage, and when I checked to see what the number was I couldn't read it! Anybody here happen to know what the tubes used on this phono stage are? I do know there are 6ER5's on the power supply, but the others are virtually unknown to me!
gary

[Tyrro]

These are the tubes used in a current WP200 model. The only diference between 200 and 100 is the 6ER5's were replaced with a more common 12AX7/ECC83, the rest is the same.
You can always email Wright Company and ask directly.

    * 2 x 5963
    * 2 x 12AX7EH
    * 1 x 6EA7/6EM7
    * 1 x 6X4

[lazydays]

These are the tubes used in a current WP200 model. The only diference between 200 and 100 is the 6ER5's were replaced with a more common 12AX7/ECC83, the rest is the same.
You can always email Wright Company and ask directly.

    * 2 x 5963
    * 2 x 12AX7EH
    * 1 x 6EA7/6EM7
    * 1 x 6X4

Thanks
glt