But there’s also a “secret” version of the textbook Heerlen sound that very few have heard: ECC186 (aka 7316 or 12AUWA) tubes made in Holland (and ONLY in Holland.). You are looking right at them! In other words, these tubes compete and ONLY compete in the Holy Grail league of the 7316/ECC186 family.
Item Tag: ECC186 7316 E188CC 7308
2x Valvo Heerlen E188CC O-getter – Heerlen 1965 – NOS
But there’s also a “secret” version of the textbook Heerlen sound that very few have heard: ECC186 (aka 7316 or 12AUWA) tubes made in Holland (and ONLY in Holland.). You are looking right at them! In other words, these tubes compete and ONLY compete in the Holy Grail league of the 7316/ECC186 family.
Related Images:
2x Valvo Heerlen E188CC O-getter – Heerlen 1965 – NOS
But there’s also a “secret” version of the textbook Heerlen sound that very few have heard: ECC186 (aka 7316 or 12AUWA) tubes made in Holland (and ONLY in Holland.). You are looking right at them! In other words, these tubes compete and ONLY compete in the Holy Grail league of the 7316/ECC186 family.
Related Images:
2x Valvo Heerlen E188CC O-getter – Heerlen 1965 – NOS
But there’s also a “secret” version of the textbook Heerlen sound that very few have heard: ECC186 (aka 7316 or 12AUWA) tubes made in Holland (and ONLY in Holland.). You are looking right at them! In other words, these tubes compete and ONLY compete in the Holy Grail league of the 7316/ECC186 family.
Related Images:
Valvo E188CC 7308 O-getter Matched Pair – Heerlen 1963/1965 – NOS
But there’s also a “secret” version of the textbook Heerlen sound that very few have heard: ECC186 (aka 7316 or 12AUWA) tubes made in Holland (and ONLY in Holland.). You are looking right at them! In other words, these tubes compete and ONLY compete in the Holy Grail league of the 7316/ECC186 family.
Related Images:
Valvo E188CC 7308 O-getter Matched Pair – Heerlen 1963/1965 – NOS
But there’s also a “secret” version of the textbook Heerlen sound that very few have heard: ECC186 (aka 7316 or 12AUWA) tubes made in Holland (and ONLY in Holland.). You are looking right at them! In other words, these tubes compete and ONLY compete in the Holy Grail league of the 7316/ECC186 family.