听了RCA长黑屏方环,便想再多看看12AU7古董管的情况,在tubeworld上看到他们声称他们库存的最好的12AU7排名如下。1951年的RCA长黑屏竟然排在第二,在德根ECC802S之前,看来是有一定道理的。
#1. 12AU7 Mullard "long plates" 1950's (great midrange)
#2. 12AU7 RCA Black Plates 1951
#3. ECC802S Telefunken
#4. ECC82=12AU7 Telefunken smooth plates 1960's
#5. 12AU7A RCA clear top (robust, clear, dynamic, open, good bass)
#6. 12AU7 Holland (sweet) and Mullard (warm)
#7. E82CC=12AU7WA Siemens Germany (best value)
#8. 12AU7 Sylvania RAD-TEL black plates 1961 (best value)
#9. 12AU7 RFT France 1958-1960 (best value)