The Hosa TRS 1/4-inch TRS to Dual RCA Insert Cable is designed to connect a channel insert on a mixing console to an effects processor with phono jacks. Leads are labeled TIP (send) and RING (return) to aid in identification. Features- Nickel-plated plugs for rugged durability and efficient signal transfer - Oxygen-Free Copper (OFC) conductors for enhanced signal clarity - OFC spiral shields for effective EMI and RFI rejection and flexibility