12Ay7 tube

The 12AYtubes are not 12AX7’s and have many different properties. JJ 12AYPreamp Vacuum Tube. FREE DELIVERY possible on eligible purchases. I have EHX 12ax7s in there . ANOS (lightly used) RCA 12AY7.

There are two valves in one glass envelope.

Jul I mainly use this watt tube monstrosity for home playing, and can. Comparison between the 12axand 12aytube in a Vox Tonelab Desktop Model. Tung Sol 12axvs Jan-GE 12ay. AX- Do different preamp tubes make a sonic difference. Do I understand correctly that a 12AYpreamp tube will interchange with a 12AX but yield a cleaner tone?

The white print on the glass has the GE logo and 12AYis etched in the glass with the . What does this accomplish vs. It is unused in original box. Price is for a single tube.

With these two sources of information you will have as much . AXFamily Tube Substitution. The Groove Tubes GT- 12AYSelect Preamp Tube is closest in specification to a 12AXand can be exchanged with a slight drop in gain. It comes stock with a 12AYfor the preamp tube and 12AUfor the output . Tested in Vox AC15Cand is in working condition. Total play time of about minutes. The tubes are interchangeable, with the 12AYhaving lower gain than the 12AX7.

Check your mic, then click the appropriate link above for prices on these. Twin triode preamplifier tube used in many Fender Tweed amplifiers. Electro-Harmonix is rocking the vacuum tube community with the superior quality of the EH series tubes. The 12AYis a high gain dual triode used in guitar amplifiers and hi-fi circuits. Generally interchangeable with the 12AX it is perfect for Blues . Lower gain tube , used to great effect in JCM8and similar.

Vintage tone for original vintage Fender tweed amps. From Groove Tubes : Low-gain tube used in very early Fender amps. Can sub for a 12AXto lower gain and produce a slightly warmer tone.

It has less gain than a 12AT- but not quite as low as a 12AU7.