Hosa HPE-310 Headphone Extension Cable — 1/4 in TRS to 1/4 in TRS, 10ft
HPE-310 Overview
The Hosa HPE-310 is a 10ft headphone extension cable designed to extend the reach of hard-wired headphones equipped with a stereo 1/4 in TRS plug. Constructed with Oxygen-Free Copper (OFC) conductors for enhanced signal clarity and an OFC spiral shield for effective EMI and RFI rejection, this cable maintains signal integrity across its full length. Nickel-plated contacts on both ends provide rugged durability and efficient signal transfer in demanding professional environments. It is equally suited for use as a general-purpose stereo extension cable in studio, broadcast, or live sound applications.
The OFC spiral shield construction contributes to flexibility during repeated use and repositioning, making this cable a practical choice for fixed installations and mobile workflows alike.
Key Features
- Nickel-Plated Contacts — Provides rugged durability and efficient signal transfer at both terminations
- OFC Conductors — Oxygen-Free Copper construction for enhanced signal clarity and low resistance
- OFC Spiral Shield — Effective rejection of EMI and RFI interference while maintaining cable flexibility
- 1/4 in TRS to 1/4 in TRS — Stereo balanced termination on both ends, compatible with standard hard-wired headphone plugs and stereo signal sources
- 10ft Length — Provides practical reach extension without excess cable management burden
- Dual-Purpose Design — Functions as a headphone extension or general stereo extension cable
Connectivity & I/O
- 1x 1/4 in TRS (male) — input end
- 1x 1/4 in TRS (female) — output/extension end
Technical Specifications
| Length | 10 ft |
| Connector A | 1/4 in TRS |
| Connector B | 1/4 in TRS |
| Conductors | Oxygen-Free Copper (OFC) |
| Shield Type | OFC Spiral Shield |
| Contact Plating | Nickel-Plated |

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