• The Furutech F 63-S --- 3.5 Stereo to 6.3 stereo Adapter

• Main conductors: RoHS Compliant Rhodium-plated or Gold-plated α (Alpha) phosphor bronze and copper alloy

• Insulated: POM resin.

• Housing Material: SUS 304.

• Overall Size: 9.5mmø X 45.0mm (L) approx.