2x Telefunken CCa (E88CC+) PostRöhre Matching Codes - ◇ Bottom - Ulm '67

Soundlumia's Opinion To fully recognize and appreciate Telefunken CCa, one must go back to the First Principle for evaluating any audio equipment/component: what was it made for and why does the world need it?  Made for and rigorously selected by BP (Bundespost - German Federal Post of Berlin), CCa (a.k.a. PostRöhre) was born a “sound” tube...maybe not for the high-end audio per se by today’s standard, but the objective was very clear: to be able to amplify and broadcast the analog sound in its most original form, live or recorded, instrument or human.  For most of us, a proper sound evaluation session for Telefunken CCa should begin with the familiar Ulm E88CC tone – lively, transparent, holographical and analytical, and that is the normal expectation.  But then suddenly, those lively beats in your sound get super charged and begin to rush towards you from all directions all at once; suddenly, that final “invisible veil” that we unjustifiably believe has prevented Ulm E88CC fro