Tube recommendation from Peter please.

bananaladonpcp

New member
Hi Peter,

I know this is a common topic but it has been a long time since anyone has asked it. Do you still recommend Ruby KT-77 tubes in the Herbert Mk1?

Thank you!!

-Alex
 
Diezel stock tubes 08.06.2014


V1: 12AX7-B High grade selection on B-side 678

V2: 12AX7-B High grade selection on B-side 678

V3, V4, V5, V6 (V7, V8, V9:) 12AX7-B

Reverb: 12AT7-C

Power tubes KT77-JJ with 35mA bias each tube, 70mA each pair
 
Peter Diezel":sajuqhjp said:
Diezel stock tubes 08.06.2014


V1: 12AX7-B High grade selection on B-side 678

V2: 12AX7-B High grade selection on B-side 678

V3, V4, V5, V6 (V7, V8, V9:) 12AX7-B

Reverb: 12AT7-C

Power tubes KT77-JJ with 35mA bias each tube, 70mA each pair


Thank you so much Peter!! Have an amazing weekend!
 
Peter Diezel":1ejei0wf said:
Diezel stock tubes 08.06.2014


V1: 12AX7-B High grade selection on B-side 678

V2: 12AX7-B High grade selection on B-side 678

V3, V4, V5, V6 (V7, V8, V9:) 12AX7-B

Reverb: 12AT7-C

Power tubes KT77-JJ with 35mA bias each tube, 70mA each pair

I just did this setup to my Herbert a couple months ago and it's the way to go. I really like the 77's, not so mid hump heavy like my old winged C 34's, and similar sounding to the all KT88's I was running before the 77's.

Valve Queen carries the Diezel select grade for V1/V2.
 
RJF":2h6o9ttx said:
Peter Diezel":2h6o9ttx said:
Diezel stock tubes 08.06.2014


V1: 12AX7-B High grade selection on B-side 678

V2: 12AX7-B High grade selection on B-side 678

V3, V4, V5, V6 (V7, V8, V9:) 12AX7-B

Reverb: 12AT7-C

Power tubes KT77-JJ with 35mA bias each tube, 70mA each pair

I just did this setup to my Herbert a couple months ago and it's the way to go. I really like the 77's, not so mid hump heavy like my old winged C 34's, and similar sounding to the all KT88's I was running before the 77's.

Valve Queen carries the Diezel select grade for V1/V2.


I really appreciate you having said that. I know we have very similar opinion when it comes to tone ;) Can't wait to go all 77 now!!

-Alex
 
bananaladonpcp":3e9hdfei said:
Peter Diezel":3e9hdfei said:
Diezel stock tubes 08.06.2014


V1: 12AX7-B High grade selection on B-side 678

V2: 12AX7-B High grade selection on B-side 678

V3, V4, V5, V6 (V7, V8, V9:) 12AX7-B

Reverb: 12AT7-C

Power tubes KT77-JJ with 35mA bias each tube, 70mA each pair


Thank you so much Peter!! Have an amazing weekend!

Thanks my friend but was down with 41 degrees Celsius flu.
Getting better now.
 
Peter Diezel":ywkzad2j said:
bananaladonpcp":ywkzad2j said:
Peter Diezel":ywkzad2j said:
Diezel stock tubes 08.06.2014


V1: 12AX7-B High grade selection on B-side 678

V2: 12AX7-B High grade selection on B-side 678

V3, V4, V5, V6 (V7, V8, V9:) 12AX7-B

Reverb: 12AT7-C

Power tubes KT77-JJ with 35mA bias each tube, 70mA each pair


Thank you so much Peter!! Have an amazing weekend!

Thanks my friend but was down with 41 degrees Celsius flu.
Getting better now.


Oh no!! :no: :no: Glad you are getting better! I hope your wife and son do not get sick too!!

-Alex
 
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