Sennheiser

Sennheiser FBA_1/4" Adapter 6.35mm to 3.5mm

4.8 (1066 reviews)

Adapt with Confidence: Sennheiser 1/4" Adapter The Sennheiser 1/4" Adapter ensures compatibility with a wide range of Sennheiser headphones and audio devices. This genuine OEM adapter allows you to connect 3.5mm (1/8 inch) headphones to devices with a 6.35mm (1/4 inch) jack. Specifications: ...

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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Adapt with Confidence: Sennheiser 1/4" Adapter

The Sennheiser 1/4" Adapter ensures compatibility with a wide range of Sennheiser headphones and audio devices. This genuine OEM adapter allows you to connect 3.5mm (1/8 inch) headphones to devices with a 6.35mm (1/4 inch) jack.

Specifications:

  • Connector 1: 1 x 1/8" (3.5 mm) TRS Female
  • Connector 2: 1 x 1/4" TRS Male
  • Compatible Devices: Headphones
  • Dimensions: 1.97 x 1.97 x 0.39 inches
  • Weight: 0.705 ounces

Key Features

Connector 1 1 x 1/8" (3.5 mm) TRS Female

Connector 2 1 x 1/4" TRS Male

Specifications

Connector 1 Type
1/8" (3.5 mm) TRS Female
Connector 2 Type
1/4" TRS Male

Pros & Cons

👍 Pros

  • Connects devices with 1/8" TRS female to 1/4" TRS male connections, offering versatile audio integration.
  • Provides a clear and reliable connection for audio equipment requiring a size conversion.
  • Features a specific 3.5mm TRS female connector, suitable for many common headphone or auxiliary cables.
  • Includes a 6.35mm TRS male connector, ideal for professional audio gear like amplifiers or mixers.
  • Compact design of the adapter makes it easy to carry and use in various audio setups.

👎 Cons

  • Limited to adapting 3.5mm to 6.35mm connections, not suitable for other plug types or sizes.
  • The adapter's short form factor may not provide extended reach for connections in some setups.
  • Functionality is restricted to the specific TRS (Tip-Ring-Sleeve) format for stereo audio.
  • Users needing a longer cable or different connector types will need additional accessories.
  • Specific 1/8" and 1/4" sizes mean it's not universally compatible with all audio jacks.

Frequently Asked Questions

This adapter connects audio devices with a 1/8" (3.5 mm) TRS female jack, such as headphones or mobile devices, to equipment with a 1/4" TRS male input, often found on mixers, amplifiers, or instruments.
The TRS (Tip-Ring-Sleeve) connectors on this adapter are designed for stereo audio signals, allowing for a clear and balanced sound transmission between compatible devices.
This adapter features TRS connectors, which are typically used for stereo audio or balanced mono signals. For most microphones, an XLR or specific mono TS connector might be more appropriate, depending on the microphone type and setup.
While specific dimensions are not provided, its nature as an adapter suggests a compact form factor, making it generally easy to carry in a pocket or gear bag for on-the-go audio needs.
This Sennheiser adapter is designed to convert analog audio signals between different physical jack sizes (3.5mm to 6.35mm), it does not perform any digital audio conversion.