Recent content by Luke Gibson

The Boogie Board

Help Support The Boogie Board:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
  1. L

    Dual Recto - Rev. G to Rev. F Conversation Help.

    Thank you for the reply, I appreciate the information!
  2. L

    Dual Recto - Rev. G to Rev. F Conversation Help.

    I’m looking for schematics or a list of the differences to mod my early Rev. G Dual Recto. I’ve looked through a bunch of threads on here and the internet but haven’t found anything. Can anyone point me to any information that would help? Not concerned about converting the loop to Serial...
  3. L

    WTB Mark IIB/C Empty Head Shell

    Much thanks! I’ve contacted George (gts) and he should be building one as we speak. I’m still looking for an original if I can find one.
  4. L

    WTB Mark IIB/C Empty Head Shell

    Looking for used headshell for my IIC+ prefer black but white is ok. Thank you in advance! Luke
  5. L

    DR Rev. G Compu-Bias Numbers does this look pretty normal?

    Glad to help! If you can post a link or document the mod I will more than likely do it as well..... Thanks!
  6. L

    DR Rev. G Compu-Bias Numbers does this look pretty normal?

    Thank you for the reply! You are correct, Ik is the milliamp bias reading. I bought some Mesa Branded STR420 tubes off of eBay to experiment with and the results were unsatisfactory. I found some that were labeled WHT and RED. The WHT were WAY too cold like around 16ma and the RED were at the...
  7. L

    DR Rev. G Compu-Bias Numbers does this look pretty normal?

    I’m curious if some of you technical type guys think these are fairly normal Bias numbers? I know I’ve read MESA typically bias’s DR’s cold.... According to the online Webber Bias site it’s biased REALLY cold. ‘94 DR Solo Rev. G - Amp is retubed with Groove Tubes GT6L6CHP Performance = 6...
  8. L

    NAD Rev G - A couple of questions?

    Thank you for the reply, you were totally correct! The Amp sounds much better with the correct tubes in V2 & V5. It really sounds great so im not worried about the power tubes. I’m trying to figure out the loop now..... :lol: Edit: I just started reading your Dual Rectifier Index, great...
  9. L

    NAD Rev G - A couple of questions?

    I just purchased a ‘94 small logo Rev G. I am initially underwhelmed with the tone, I was expecting something more like Kings-X Dogman... After a little investigation I found V2 and V5 tubes were 12AT7’s Instead Of 12AX7’s. It also has replacement Groovetube 6L6’s and I feel like the bias is...
See more
Back
Top