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EA-384B CONNECTOR STEREO SERIES



Specialized Audio Solution: 2.5mm Stereo Male to 3.5mm Stereo Female Adaptor 🎧🔌

Expand your audio compatibility with our 2.5mm Stereo Male to 3.5mm Stereo Female Adaptor. This precision-engineered converter is the bridge you need for devices utilizing the smaller 2.5mm sub-miniature jack, commonly found on specialized high-resolution audio players, cordless office phones, and certain two-way radio headsets.

Key Performance Features:

  • ✅ Sub-Mini to Mini Conversion: Effortlessly converts a 2.5mm (3/32 inch) mono or stereo port into a standard 3.5mm (1/8 inch) headphone jack.

  • ✅ Precision TRS Stereo Fidelity: Features a 3-pole Tip-Ring-Sleeve (TRS) configuration to ensure full stereo sound reproduction and balanced channel separation.

  • ✅ High-Conductivity Contacts: Engineered with premium-plated connectors to provide a static-free listening experience and long-term resistance to corrosion.

  • ✅ Ultra-Compact Rigid Design: The low-profile, molded housing offers a secure fit without the bulk of a converter cable, making it perfect for portable use.

  • ✅ Universal 3.5mm Acceptance: Compatible with all standard 3.5mm headphone plugs, including those from major brands like Sony, Sennheiser, and Bose.

Why Choose This Adaptor?

  • 💎 High-Res Audio Support: Ideal for audiophiles using 2.5mm outputs on digital audio players (DAPs) who want to use their favorite 3.5mm high-fidelity headphones.

  • 🛡️ Durable Molded Build: Constructed with high-impact ABS plastic and reinforced internal solder points to handle the stress of daily plugging.

  • 🏅 Secure "Click-Lock" Fit: Internal spring-tension contacts ensure your 3.5mm cable snaps firmly into place, preventing accidental signal dropouts.

Technical Specs:

  • 🏗️ Connector A: 2.5mm (3/32 inch) Stereo Male (TRS).

  • 🏗️ Connector B: 3.5mm (1/8 inch) Stereo Female Jack.

  • 🎨 Color: Professional Matte Black.

Top 3 Customer Questions & Concerns 🙋‍♂️

  1. ⚡ Will this work for my cordless office phone?

    • Yes! Many cordless phone handsets use a 2.5mm port. This adaptor allows you to use your favorite 3.5mm headphones for calls. Note: If your headset has a microphone, you may need a 4-pole (TRRS) version for voice functionality.

  2. 🎹 Can I use this for balanced audio?

    • This is a 3-pole (TRS) adaptor. While it fits 2.5mm balanced ports, it will typically deliver an unbalanced stereo signal to your 3.5mm headphones.

  3. 💪 Is the 2.5mm plug fragile?

    • Because the 2.5mm pin is thinner than standard plugs, we recommend avoiding excessive lateral pressure while it is plugged into your device. Our reinforced housing helps distribute this stress.



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