Pair "add on" TANNOY speaker crossover 3kHz "notch" crossover / filter Silvers Reds
Simply .. 2 types
1) Clarity ESA Caps (with fly leads)
2) Clarity ESA Caps (with fly leads & on/off jumper link)
Pair “add-on” 3kHz notch filters suitable for TANNOY speaker crossovers, most suitable for adding to old 50s 60s Tannoy Grey Box crossovers, as used on Silvers & Reds, or if your crossover does not have the notch filter for some reason, like sold to customers who bought AMOCOM crossovers. Simply connect across HF where convenient, at HF, at 4 pin plug.