Hosa GPR-101 — RCA to 1/4 in TS Adapter 2-Pack
GPR-101 Overview
The Hosa GPR-101 is a compact adapter set designed to bridge RCA phono plugs to 1/4 in TS mono phone jacks, providing a straightforward solution for interfacing consumer audio sources with professional audio equipment. Sold in a 2-piece set, these adapters are a practical addition to any engineer’s toolkit, system integration kit, or venue utility drawer. They are well-suited for audio engineers, system integrators, and technicians who routinely need to cross-connect consumer and pro audio signal chains.
The GPR-101 offers a no-fuss, passive adapter solution that requires no additional hardware or wiring, making it ready for immediate use in a wide range of connection scenarios.
Key Features
- RCA to 1/4 in TS Conversion — Adapts phono plugs to mono phone jacks for seamless consumer-to-pro audio interfacing
- 2-Piece Set — Includes two adapters per package, providing redundancy and flexibility on the job
- Mono Phone Jack Compatibility — 1/4 in TS configuration is compatible with standard unbalanced mono inputs found on professional audio gear
- Consumer-to-Pro Integration — Designed specifically to connect consumer audio components to professional audio equipment
- Compact Form Factor — Passive, inline design adds minimal bulk to signal chain connections
Connectivity & I/O
- Input: RCA (phono plug)
- Output: 1/4 in TS (mono phone jack)

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