Emission Labs 45 Rør - Parret par/2 stk.45 years after the last American tubes of 'Type 45' were made, EML has taken this tube back in production again. They have 4 four original V shaped filaments like found in vintage 45 tubes. (See note4) This tube has fully original specifications of the American RCA Type. All critical parts are made of hard metal for higher reliability and reproducible quality. Several other versions excist. We have a solid plate version, the 45M (mesh) version, and