Manufacturer and factory: Siemens Munich
Code: AØ 1≠ 2D
Year of production: 1962
Structure's features: Halo getter, shield, gold pin
Rating : 1
Original package : reboxed
Siemens CCa is the selection made by the most famous producer in audio , starting with the excellent features of the Siemens E88CC version of the same selection guarantees the highest standards for the electrical and valve operation , this type of selection was especially designed for customers with need to perform at a high level as those required for example in systems of long-distance transmission .
Main recipients were some big clients like Deutsch Post in Germany.
In particular, the Siemens CCa A0 is the first version was produced until the end of 1965 approximately , CCa is the most sought after and traded , universally regarded as the best version produced .
The selection CCa involves a different yield in audio electronics than equivalent Siemens E88CC version , compared to E88CC of today's production is particularly suitable to ensure improvements on the parameters of :
increased definition and transparency
control and reduction of frequencies mediobasse / low
greater richness of harmonics in the upper and middle / high frequencies
Siemens CCa A0 is the rarest and most sought after of all.
The internal triode are perfectly balanced 2-3% !!
PRICE FOR PAIR IN PERFECT MATCHING
Registered users can share their experience with this product. Register to access all of the benefits reserved to registered users or click on login if you are already registered.