MississippiMetal
New member
Thanks for the info, Mr. Diezel. I think all of us here find it very interesting to know more about how our favorite amps are built!
Peter Diezel":2w1xfcjf said:For the Herbert:
The assembly and soldering of the boards takes 5 and a half hour.
Building the amp is a matter of 4 hours if You get not interrupted.
The headshell takes 2 hours. The burn in with minumum 3 cool downs
and warm ups is 24 to 36 hours. Then it follows a testrun with full load,
another bias adjustment and selection of preamp and power tubes. If
necessary a second burn in. At least a full check including
switching test and sound check. The tubes, the chassis and the
boards get finally pushed for the mechanical test.
If there is any issue or not perfect sound, the board goes into to the
trash can. In 99,99% the transformers are perfect.
And then .............. if a tube fails during the transport and if it
happens to customer which is looking for trouble the internet
knows it in 5 minutes and people will give You a bad call.
But I love my job
Edit:
Don´t forget packaging, shipment documents and the whole
book keeping a company needs.
Peter Diezel":1yw5oa56 said:For the Herbert:
The assembly and soldering of the boards takes 5 and a half hour.
Building the amp is a matter of 4 hours if You get not interrupted.
The headshell takes 2 hours. The burn in with minumum 3 cool downs
and warm ups is 24 to 36 hours. Then it follows a testrun with full load,
another bias adjustment and selection of preamp and power tubes. If
necessary a second burn in. At least a full check including
switching test and sound check. The tubes, the chassis and the
boards get finally pushed for the mechanical test.
If there is any issue or not perfect sound, the board goes into to the
trash can. In 99,99% the transformers are perfect.
Peter Diezel":1yw5oa56 said:And then .............. if a tube fails during the transport and if it
happens to customer which is looking for trouble the internet
knows it in 5 minutes and people will give You a bad call.