• The swap meet forum is for private non-commercial transactions. Only unmoderated members can post here.

    diyAudio provides this forum for the convenience of our members, but makes no warranty nor assumes any responsibility. We do not vet any members. Use of this facility is at your own risk. Customers can post any issues in those threads as long as it is done in a civil manner. All diyAudio rules about conduct apply and will be enforced.

diy 6EM7 amp

Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
6EM7 amp, battery bias, some boutique-y parts (audio note caps/resistors, kiwame resistors, icw caps in ps) w/ volume control, based on gary kaufman's schematic: 6EM7 DC Coupled Triode Tube Amplifier

chassis is diy/sanded metal, opt are hammond 125ese, single input, headphone output.. some significant scratches around mute switch.. functionally the amp has worked without an issue for the 4+ years i've enjoyed it. i've used it mostly w/ headphones. usd 200?

thanks,
matt
 

Attachments

  • 6em7-front.jpg
    6em7-front.jpg
    247.6 KB · Views: 311
  • 6em7-back.jpg
    6em7-back.jpg
    274.8 KB · Views: 302
  • 6em7-inside.jpg
    6em7-inside.jpg
    355.8 KB · Views: 296
Last edited:
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.