Pacific Valve Vacuum Tubes Starting with 12XX
12AT7 Tubes
12AX7 Tubes
GE 12AU7/5963
RCA 12AU7 / 5963
RFT 12AU7
JJ Tesla 12AX7 Long Plate
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Pacific Valve
Bringing Value to the Audiophile Since 2003
Sylvania 12AT7
Very musical NOS JHS gray plate, U Shaped Getter Halo 1960s version that test as new. Smooth midrange and great bass response from this tube.
Sale Price:
 $31.00
In Stock, Usually ships in 4-7 days
JAN 12AT7
All around very smooth sounding gray plate is the best to listen to for extended periods of time. An all around athlete, it shines in preamp and CD player applications.
Sale Price:
 $26.00
In Stock, Usually ships in 4-7 days
12AU7 6189 Tube
** Quantities limited to four ** Military spec tube as well as a premium industrial tube. Vintage black plate, was made by GE for broadcast applications where premium sound quality is of the essence. One of our favorite 12AU7 tubes.
Sale Price:
 $30.00
In Stock, Usually ships in 4-7 days
JJ Tesla 12AU7
** Quantities limited to four ** High Grade GE 12AU7 made for the military for long life and low noise. Large gray plates have wide sound stage. Great for amplifiers. Offers low noise for CD Players and pulls details from disk.
Sale Price:
 $26.00
In Stock, Usually ships in 4-7 days
One of the better sounding new tubes. Low microphonics and smooth sound. Great in preamp applications where a tube warmth and low noise is a requirement.
Sale Price:
 $22.00
In Stock, Usually ships in 4-7 days
** Quantities Limited to 4 ** Lesser known RCA 12AU7. Superb sweetness and very quiet sound. Pulled from RCAs latest stock, has tremendous bandwidth for amplifiers and provides CD players with a quiet sound and superb bass.
Sale Price:
 $26.00
In Stock, Usually ships in 4-7 days
The German made RFT 12AU7 is one of the better sounding European tubes. It sounds like the RCA 12AU7 clear top (one of the better 12AU7 tubes). These are very quiet low noise and zero microphonics. We are really impressed with the German engineering of these tubes.
Sale Price:
 $28.00
In Stock, Usually ships in 4-7 days
Latest and greatest 12AX7 from JJ. This long plate version is a replica of a Tesla NOS tube. This long plate has a very rich thick tone.
Sale Price:
 $20.00
In Stock, Usually ships in 4-7 days
12AU7 Tubes
JJ Tesla 12AX7
Great sound for the dollar, this compact plate is rugged and latest production have not been microphonic. Tends to a more soft sound than neutral when compared to other 12AX7s.
Sale Price:
 $20.00
In Stock, Usually ships in 4-7 days
Mullard 12AX7
Mullard 12AX7 Vacuum Tube
Sale Price:
 $27.00
In Stock, Usually ships in 4-7 days
Sovtek LPS 12AX7
Sale Price:
 $25.00
In Stock, Usually ships in 4-7 days
Tung Sol 12AX7
Sale Price:
 $26.00
In Stock, Usually ships in 4-7 days