Ruby Tubes 12AX7WBC HG review: specs & price

6 ratings | Read reviews


The Ruby Tubes 12AX7WBC HG is a Tube with a Open sound.

Read full description

See specifications


Name Ruby Tubes 6550ASTR MPRuby Tubes KT66C MQRuby Tubes 6V6GTSTR MQ Tube 6V6GTRuby Tubes 12AU7CRuby Tubes 12AX7WBC HG+Ruby Tubes KT66CBugera 5881Bugera 5U4Bugera 6550BRuby Tubes 12AX7WBC HG
Description Matched 6550 ASTR Tube PairMatched KT66C Tube QuartetMatched 6V6GT Tube QuartetTubeTubeKT66C TubePower Amplifier TubesRectifier TubeTubeTube
Preamp Tube
Power Amplifier
Number Of Tubes2441111111

Youtube Videos

AKG acoustics P220 true condenser microphone unboxing

Easy traditional string widing, Gibson Les Paul 2012 studio (Restringing/clean up)

The Number Of The Beast (Iron Maiden cover) Adrian Smith Chords (440Hz)

Powerslave (Iron Maiden Guitar Cover) Adrian Smith Chords (440Hz)

Deuce (KISS Guitar Cover Original #d) Blackstar HT5RH test

Detroit Rock City (KISS Guitar Cover Original #d) Blackstar HT5RH test

Powerslave (Iron Maiden Guitar Cover) Dave Murray Chords (440Hz)

What´s On my March 29, 2018 Shopping Bags?

I Stole your Love (Kiss guitar Cover) project studio test


The Ruby Tubes 12AX7WBC HG is a Tube with a Open sound. The retail price is 16.19 £.


Preamp TubeYes
Power AmplifierNo
Number Of Tubes1

More Miscellaneous Vacuum Tubes

Ruby Tubes 6550ASTR MP

Matched 6550 ASTR Tube Pair

Ruby Tubes KT66C MQ

Matched KT66C Tube Quartet

Ruby Tubes 6V6GTSTR MQ Tube 6V6GT

Matched 6V6GT Tube Quartet

Ruby Tubes 12AU7C


Ruby Tubes 12AX7WBC HG+


Ruby Tubes KT66C

KT66C Tube

Bugera 5881

Power Amplifier Tubes

Bugera 5U4

Rectifier Tube

Bugera 6550B


Ruby Tubes 12AX7WBC HG