Tube Set for Ampeg B15N and B12N (all versions)

Complete tube set for your Ampeg B15N and B12N including the Heritage series.


  • 6L6GC JJ Power Tubes,  Matched Pair
  • 6SL7 JJ Preamp Tube, 3 pcs. 
  • 5AR4 , 5U4GB  or No Rectifier Tube (Choose Below)

All tubes are selected for best overall quality and performance.

5AR4/GZ34 is used on: B15N and B15NF (fixed bias), B15NC (cathode biased) 

5U4GB is used on: Early B15N, B12N circa 1961-62 (cathode bias)

No rectifier (internal ss rectifier): B15NB and B12NB

Note: see B18N for B15ND

Note: 6SL7 choices.  The JJ brand are a newer offering that is far less expensive than the Tungsol.

We think the JJ are an excellent  value in sound and performance for the price  The Tungsol we still feel are the best 6SL7 available.

Don't see your model? Contact us for help.

Starting Price is for basic tube set listed above.

Choose tubes below.

$ 195.00

Rectifier Type :
Power Tubes :
Preamp Tubes :
Quantity :

Powered by Fission Content Management System | Buffalo Website Design by 360 PSG
This site has no official connection with the current Ampeg company. Ampeg is a registered trademark of the SLM corporation with all rights reserved.