12A - 12Z
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On Sale
New Matched Trio (3) Electro-Harmonix 12AU7 / ECC82 Vacuum Tubes
Electro-Harmonix
Now: $52.65Was: $58.50New Gain Matched Trio of Electro-Harmonix 12AU7 / ECC82 Vacuum Tubes Built around the original GE 6189; this is a low microphonic, industrial-grade 12AU7. This tube has a very clear and warm sound that was built to last. This is a very linear tube which...Now: $52.65Was: $58.50 -
On Sale
New Matched Pair (2) Electro-Harmonix 12AU7 / ECC82 Vacuum Tubes
Electro-Harmonix
Now: $35.93Was: $39.92New Gain Matched Pair of Electro-Harmonix 12AU7 / ECC82 Vacuum Tubes Built around the original GE 6189; this is a low microphonic, industrial-grade 12AU7. This tube has a very clear and warm sound that was built to last. This is a very linear tube which...Now: $35.93Was: $39.92 -
On Sale
New Electro-Harmonix 12AU7 / ECC82 Vacuum Tube
Electro-Harmonix
Now: $17.89Was: $19.88New Gain Tested Electro-Harmonix 12AU7 / ECC82 Vacuum Tube Built around the original GE 6189; this is a low microphonic, industrial-grade 12AU7. This tube has a very clear and warm sound that was built to last. This is a very linear tube which sounds...Now: $17.89Was: $19.88 -
On Sale
New Matched Septet (7) JJ 12AU7 / ECC82 Vacuum Tubes
JJ Electronic
Now: $128.11Was: $142.34New Gain Matched Septet of JJ 12AU7 Vacuum Tubes One of the cleanest and prettiest sounding 12AU7 tubes that are out right now. They based this design off of the famous JJ 12AX7 which is so good that many guitar and audiophile amplifier brands choose to...Now: $128.11Was: $142.34 -
On Sale
New Matched Octet (8) JJ 12AU7 / ECC82 Vacuum Tubes
JJ Electronic
Now: $146.48Was: $162.76New Gain Matched Octet of JJ 12AU7 Vacuum Tubes One of the cleanest and prettiest sounding 12AU7 tubes that are out right now. They based this design off of the famous JJ 12AX7 which is so good that many guitar and audiophile amplifier brands choose to...Now: $146.48Was: $162.76 -
On Sale
New Matched Sextet (6) JJ 12AU7 / ECC82 Vacuum Tubes
JJ Electronic
Now: $110.22Was: $122.47New Gain Matched Sextet of JJ 12AU7 Vacuum Tubes One of the cleanest and prettiest sounding 12AU7 tubes that are out right now. They based this design off of the famous JJ 12AX7 which is so good that many guitar and audiophile amplifier brands choose to...Now: $110.22Was: $122.47 -
On Sale
New Matched Quintet (5) JJ 12AU7 / ECC82 Vacuum Tubes
JJ Electronic
Now: $92.34Was: $102.60New Gain Matched Quintet of JJ 12AU7 Vacuum Tubes One of the cleanest and prettiest sounding 12AU7 tubes that are out right now. They based this design off of the famous JJ 12AX7 which is so good that many guitar and audiophile amplifier brands choose to...Now: $92.34Was: $102.60 -
On Sale
New Matched Quad (4) JJ 12AU7 / ECC82 Vacuum Tubes
JJ Electronic
Now: $74.46Was: $82.73New Gain Matched Quad of JJ 12AU7 Vacuum Tubes One of the cleanest and prettiest sounding 12AU7 tubes that are out right now. They based this design off of the famous JJ 12AX7 which is so good that many guitar and audiophile amplifier brands choose to...Now: $74.46Was: $82.73 -
On Sale
New Matched Trio (3) JJ 12AU7 / ECC82 Vacuum Tubes
JJ Electronic
Now: $56.57Was: $62.86New Gain Matched Trio of JJ 12AU7 Vacuum Tubes One of the cleanest and prettiest sounding 12AU7 tubes that are out right now. They based this design off of the famous JJ 12AX7 which is so good that many guitar and audiophile amplifier brands choose to...Now: $56.57Was: $62.86 -
On Sale
New Matched Pair (2) JJ 12AU7 / ECC82 Vacuum Tubes
JJ Electronic
Now: $38.69Was: $42.99New Gain Matched Pair of JJ 12AU7 Vacuum Tubes One of the cleanest and prettiest sounding 12AU7 tubes that are out right now. They based this design off of the famous JJ 12AX7 which is so good that many guitar and audiophile amplifier brands choose to...Now: $38.69Was: $42.99 -
On Sale
New JJ 12AU7 / ECC82 Vacuum Tube
JJ Electronic
Now: $19.25Was: $21.39New Gain Tested JJ 12AU7 Vacuum Tube One of the cleanest and prettiest sounding 12AU7 tubes that are out right now. They based this design off of the famous JJ 12AX7 which is so good that many guitar and audiophile amplifier brands choose to use them as...Now: $19.25Was: $21.39 -
On Sale
New Matched Octet (8) Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tubes
Tung-Sol
Now: $166.50Was: $185.00New Gain Matched Octet of Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tubes The Tung-Sol 12AX7 is one of the very best new production 12AX7 models offered. These tubes are high gain, low microphonics and are VERY warm and detailed. You'll get true 3D sound...Now: $166.50Was: $185.00