Kirlin Cable AP-403PR-06/BK - 6 Feet - Dual RCA to Dual 1/4-Inch Patch Cable Dual RCA to Dual 1/4" Mono plugs, metal connectors with nickel plated contact 24 gauge Oxygen-Free-Copper (OFC) conductor with spiral shielding Black PVC Jacket with 5.5mmx2 outer diameter