Premium Tubes

Premium Tubes: JJ, Electro-Harmonix and Mullard
JJ ECC83S

JJ ECC83S–12AX7

One of the best new current production 12AX7 pre-amp tubes available today.

Their construction/build quality makes them very rugged and reliable.

***These tubes have a construction that is similar to a frame-grid tube–comparable to the Telefunken ECC803s.

  • Frequency Response: flat
  • Tone: smooth with rich mids, very musical
EH Mullard 12AX7

EH Mullard–12AX7

One of the best new current production 12AX7 pre-amp tubes available today.

Their construction/build quality makes them very rugged and reliable.

***Faithful reproduction of the Mullard 12AX7.

  • Frequency Response: curve
  • Tone: smooth with an enhanced lows and a clear top end, very open and musical
JJ ECC81

JJ ECC81–12AT7

One of the best new current production 12AT7 pre-amp tubes available today.

Their construction/build quality makes them very rugged and reliable.

***Produces 70% of the gain compared to a 12AX7.

  • Frequency Response: flat
  • Tone: smooth with round mids, very musical
EH 6072A 12AY7

EH 6072A–12AY7

The best new current production 12AY7 pre-amp tube available today.

Their construction/build quality makes them very rugged and reliable.

***Produces 40% of the gain compared to a 12AX7.

  • Frequency Response: curve
  • Tone: smooth with an enhanced lows and a clear top end, very open and musical
JJ ECC82

JJ ECC82–12AU7

One of the best new current production 12AU7 pre-amp tubes available today.

Their construction/build quality makes them very rugged and reliable.

This is a great tube with a special gold plated grid.

***Produces 30% of the gain compared to a 12AX7.

  • Frequency Response: flat
  • Tone: smooth with sweet sounding mids, very open and musical