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Product description
This compact audio adaptor converts a 3.5mm stereo plug into a 6.35mm jack so you can connect phones, tablets or laptops to professional audio kit. It is useful for rehearsals, home recording or connecting headphones to amplifiers, and it aims to preserve the original sound with a simple plug and play design.
Key Points
The adaptor is a small, pocket-sized solution for bridging consumer devices and studio equipment. It is designed to be plug and play, so no drivers are required and connection and removal are straightforward. The sleeve and housing are intended to resist wear from frequent use and the grip rings allow easier insertion and withdrawal. 🎧
According to the manufacturer, the core conductor is made from oxygen-free copper to reduce signal loss, and the contact is plated with 24K gold to limit corrosion. This combination is meant to keep the signal clear when moving between headphones, mixers, keyboards and amplifiers. 🎵
A two-pack format gives a spare adaptor for a second setup or for keeping one in a kit bag. Consider that very small adaptors can protrude from some devices, so cable strain or angled plugs may require attention during long sessions.
Technical Specifications
- Name: UGREEN 3.5mm to 6.35mm Headphone Jack Adapter
- Material: Oxygen-free copper conductor with 24K gold-plated contacts
- Pack: 2 pieces
- Compatibility: 3.5mm male plugs to 6.35mm female sockets for headphones, phones, tablets, PC to amplifier, keyboard, mixer, speaker
- Durability: Rated for over 10,000 insertions according to the manufacturer
Usage Recommendations
For live sound or rehearsal use, plug the 3.5mm source into this adaptor and insert the 6.35mm end into the amp or mixer input. When using portable devices, support the cable to avoid undue stress on the adaptor and connectors. For recording setups, use short, quality patch cables to minimise exposure to interference.
If you rely on balanced connections or need TRS switching, note that this passive adaptor only provides a mechanical conversion between sizes and does not change wiring or convert between balanced and unbalanced signals. Also take care with high-volume sources as passive adaptors do not attenuate signal levels.
Positive Aspects
The adaptor keeps a very low profile, so it is easy to store in a gig bag or pocket. It lets consumer audio meet professional inputs without extra cables or bulky converters. The materials list suggests improved resistance to oxidation and reduced noise pickup during transmission.









