One of the scarcest and most powerful rectifiers Telefunken ever made - a NOS EZ150 dual power rectifier on the big 10-pin steel base. This is the type built for theatre and PA amplifiers, virtually never seen in this condition.
No direct equivalents confirmed.
The EZ150 is a specialised high-current dual rectifier on the 10-pin Y10A steel base - it has no drop-in substitute and is not interchangeable with standard octal or noval rectifiers.
The EZ150 is a full-wave power rectifier with two separate cathodes, built on the large German Steel 10-pin Y10A base. It was one of the most powerful rectifiers Telefunken produced, intended for high-output theatre and public-address amplifiers running EL151, EL152, or EL156 output tubes. Its high current capability and specialised base make it an uncommon and sought-after tube, rarely encountered today in new-old-stock condition.
If you are restoring a Telefunken theatre amp, you already know how rare a genuine NOS EZ150 is. Grab it while you can.
SKU: rftel34