Mullard E188CC / 7308

  • Sale
  • $140.00
  • Regular price $140.00



90-DAY WARRANTY Defective tubes will be replaced with like items only; carefully read the Warranty Policy for exceptions. You are responsible for ordering the correct tube type. TUBES ARE NOT EXCHANGEABLE OR REFUNDABLE UNDER ANY CIRCUMSTANCES Acceptance of our policies, known or unknown to you, is acknowledged by your tube purchase.


Mullard E188CC/7308

Made in Great Britain. Somewhat similar in sound to the Ediswan 6922; nice texture in the midband, still slightly relaxed on top as most 7308s tend to be, though not quite as relaxed an Amperex or Siemens 7308. Price is for a single tube.

You may hear a slight "ting!" through your speakers when you move switches, or tap on the preamp. This is normal.

Platinum grade - The best of the best. Lowest noise and microphony with the tightest triode balance we have available. This is typically 10% or tighter, but may be higher depending on available stock.

Gold grade - Low noise and microphonics with a triode balance typically between 15% and 20%, but may be higher depending on available stock.

Driver/Buffer grade - Lowest noise but not the lowest in microphony. Triode balance will be similar to Gold grade.
This grade is only suitable for use in the driver stage of an amplifier, or the output/buffer stage of a DAC or CD Player.

If you have a preamp or phonostage, you need at least Gold grade.

Click here for a more in depth discussion on how we grade tubes.

Price includes matching in any quantity you need at no extra charge.