USB-C to 2.5mm Audio Cable for Sennheiser HD4 Series – 1.5M
USB-C to 2.5mm Audio Cable for Sennheiser HD4 Series – 1.5M
1.5M Type-C to 2.5mm Replacement Audio Cable for Sennheiser HD400 / HD4.30 / HD4.40 / HD4.50BTNC
Restore and upgrade your Sennheiser headphone experience with this premium 1.5-metre USB-C (Type-C) to 2.5mm replacement audio cable. Crafted with oxygen-free copper (OFC) wire and wrapped in a tangle-free nylon-braided jacket, this cable is built to deliver clear, faithful audio while standing up to everyday use.
Key Features
- Universal Type-C Connectivity: Features a USB-C jack on one end and a 2.5mm plug on the other, perfectly designed as a drop-in replacement for Sennheiser Momentum, HD400, HD4.30, HD4.40, and HD4.50BTNC headphones.
- 3-Button Inline Remote: The wired control version includes a 3-button remote with volume up/down, track skipping, and call answering — compatible with Android devices. Keep full control without reaching for your phone.
- Built-in Inline Microphone: The high-quality mic delivers clear voice pickup for calls, online chats, and gaming sessions, so you're always heard loud and clear.
- Oxygen-Free Copper (OFC) Core: The OFC wire construction minimises signal loss and interference, preserving the full dynamic range and detail of your audio.
- Tangle-Free Nylon Braid: The durable fabric outer layer resists tangling and fraying, ensuring longevity even with daily use.
- Wide Android Device Compatibility: Works with Samsung Galaxy Note 20 / Note 10 / S20 / S9 / S8, Google Pixel 5 / 4 / 3 / 2, Xiaomi Mi 6, Huawei, and most other Android USB-C smartphones.
- Generous 1.5m Length: At 1.5 metres (approx. 5 ft), the cable gives you ample reach for comfortable, unrestricted use at a desk or on the move.
- Lightweight Design: Weighing just 25g, this cable adds virtually no burden to your setup.
Specifications
- Connector: USB-C (Type-C) to 2.5mm Male
- Cable Length: 1.5m (150cm)
- Weight: 25g
- Wire Core: Oxygen-Free Copper (OFC)
- Outer Jacket: Tangle-Free Nylon Braid
- Remote Buttons: 3-Button (Volume +/-, Play/Pause/Skip, Call Answer — Android only)
- Compatible Headphone Models: Sennheiser Momentum, HD400, HD4.30, HD4.40, HD4.50BTNC
- Color: Black
- Made in China
What's in the Box?
- 1 × 1.5M USB-C to 2.5mm Audio Cable (Standard or Wired Control version)
For guidance on safe use of audio accessories and recommended listening levels, visit the CDC's Noise-Induced Hearing Loss resource page.
Frequently Asked Questions
Q: Is this USB-C to 2.5mm audio cable compatible with Sennheiser HD4.50BTNC headphones?
A: Yes! This replacement cable is specifically designed for Sennheiser headphones including the Momentum, HD400, HD4.30, HD4.40, and HD4.50BTNC models. The 2.5mm plug fits the headphone's audio input port perfectly, making it a seamless drop-in replacement.
Q: Does the 3-button inline remote work with iPhone (iOS) devices?
A: The 3-button inline remote and microphone are optimised for Android devices connected via USB-C. Compatibility with iOS devices may be limited. For the best experience, use the wired control version with an Android smartphone that has a USB-C port.
Q: What makes OFC wire better for audio cables?
A: Oxygen-Free Copper (OFC) wire has a higher purity than standard copper, which reduces electrical resistance and signal degradation. This means cleaner audio transmission, better dynamic range, and improved overall sound quality compared to regular copper cables.
Q: Will this cable work with Samsung Galaxy S20 and Google Pixel phones?
A: Yes. The USB-C end is compatible with a wide range of Android USB-C smartphones, including Samsung Galaxy S20, S9, S8, Note 10, Note 20, Google Pixel 2 through 5, Xiaomi Mi 6, Huawei devices, and most other USB-C Android phones.