Avalon ST-4 Spare Tube Kit


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Product Code: 9999-00215
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Backordered (Extended)

This item is currently on an extended backorder with the manufacturer. Due to limited supply, we do not know when we will have more. If you want one, then we highly recommend that you place your order now to get in line for the next one available. We will keep you updated as we are provided information from the manufacturer. If you have a deadline then please contact us before placing the order so we can meet your expectations.

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The Avalon ST-4 Spare Tube Kit is a spare tube kit containing four matched military 6922 tubes as for VT-700 Series.

The Avalon ST-4 Spare Vacuum Tube Kit consists of four matched military 6922 tubes as spare tubes for the Avalon VT-737SP Tube Microphone Preamp and Avalon VT-747SP Stereo Tube Compressor.

If you would simply like a matched pair of the 6922 tubes, then you should order the Avalon ST-2 Spare Vacuum Tube Kit which contains TWO matched military 6922 tubes.

Avalon ST-4 Spare Tube Kit Features

  • Military spec vacuum tubes for long life and low noise
  • High-voltage dual triode tubes

Special Note

IMPORTANT - These tubes are 6922 tubes and are NOT 12AX7 tubes. Though both tubes are dual-triode designs, they are not 1-for-1 replacements for one another. The 6922 / 6DJ8 tube is the same as the European ECC88 / E88CC tube and can be used in any 6922, 6DJ8 or ECC88 style circuit.

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  • 5
    Great service
    Richard Devine

    Great, I will order again from them! Packed extremely well. Fast response, and awesome email support! thank you!