Two Pairs of High Quality RCA Connectors made in 24K Gold Plated Full Brass, Screw Fixing of the 2 Internal Pole 

Screw-Type for high pressure contact

Fixing Screws of the 2-Pole internal contacts, but you always may solder if preferred.

Other specifications:

- n. 3 Screws in total for each connector: the third one is to tighten the cable including the insulation 

- Internal Insulation in PTFE

- 24K Gold Plated Full Brass Body

- Esternal crown in Zinc plated Brass 

- Max External Cable Diameter: 9.1mm