Hosa GPR-484 — Dual RCA to 1/4 in TRS Adapter
GPR-484 Overview
The Hosa GPR-484 is a compact adapter designed to interface a stereo cable terminated with dual RCA phono plugs to a 1/4 in TRS stereo phone jack. It provides a straightforward solution for bridging consumer-format RCA connections to professional TRS inputs and outputs. This adapter is well suited for audio engineers, system integrators, and technicians who regularly need to connect consumer source equipment to professional audio gear. Its single-piece form factor keeps signal paths short and cable clutter minimal.
The GPR-484 is sold per item, making it easy to stock multiples for rack rooms, broadcast facilities, houses of worship, and touring kits.
Key Features
- Dual RCA to 1/4 in TRS Configuration — adapts a stereo phono plug cable to a standard stereo TRS phone jack without additional cabling
- Stereo Signal Compatibility — supports full stereo signal transfer between RCA and TRS connections in a single adapter
- Compact Form Factor — eliminates the need for an additional adapter cable, reducing signal chain complexity
- Broad Application Range — suitable for connecting consumer playback devices, DJ equipment, or other RCA-terminated sources to professional TRS inputs
- Hosa Build Quality — constructed to Hosa’s standard for reliable, repeatable connectivity in professional environments
Connectivity & I/O
- Dual RCA phono plugs (input side)
- 1/4 in TRS stereo phone jack (output side)

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