12BH7A Valve (Tube) JJ NEW TESTED

12BH7A amplifier valve by JJ


In Stock

488 in stock

All single valves, matched pairs and matched quads are fully tested in our warehouse before dispatch. These valves will guarantee awesome tone and amazing power. You WILL hear the difference. So get your amp sounding better than ever. Order your replacement valves today.


JJ Electronics 12BH7 Power Valve

The 12BH7 valve is at the heart of many great amplifiers these days. Marshall, Blackstar, Bugera and Hughes and Kettner all use this valve in some of their amplifiers.

The JJ is a very popular valve and can be used to replace any make 12BH7.

It is worth pointing out that different manufacturers of this valve make them in slightly different height sizes although they are all fully compatible since the pin locations and functions are all identical. The JJ valve is 50 mm high excluding the pins (compared with say the Electro Harmonix valve which is 57 mm high excluding the pins).

12BH7 Size Comparison
12BH7 Size Comparison

JJ 12BH7 Tube

All of our valves are carefully selected, fully tested and digitally graded before we ship to you.

  • We have 30 years in the industry so you are in very safe hands.
  • All valves are fully guaranteed.
  • International delivery. We ship all over the world every single day.

Additional information

Weight0.15 kg
Dimensions11 × 11 × 11 cm


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12BH7A amplifier valve by JJ

12BH7A Valve (Tube) JJ NEW TESTED