Tiandirenhe Replacement Audio Cable for Sennheiser HD5xx

Tiandirenhe's upgraded flexible audio cable is a direct replacement for Sennheiser HD598/HD558/HD518/HD579/HD599/HD569 headphones, offering a durable 5N LC-OFC conductor, in-line microphone and volume control, and a compact 3.5mm-to-2.5mm threaded connection.

If your original cable is worn, damaged, or missing features like a microphone and inline gain control, this replacement from Tiandirenhe restores functionality and adds convenience. The cable uses fine 5N LC-OFC German copper conductors inside an environmentally friendly PU spring jacket for a smooth, tangle-resistant feel. It ships as a 1.2m length that can extend when pulled, and terminates in a gold-plated 3.5mm plug and threaded 2.5mm headphone jack designed to fit the Sennheiser side.

Will this cable fit my Sennheiser HD598 or other HD5xx headphones?

Yes — the cable was made specifically to mate with the 2.5mm recessed jack used on the HD5xx family and similar Sennheiser models. The threaded plug and card slot help secure the connection and avoid accidental disconnects.

• Compatible models: HD598, HD558, HD518, HD579, HD599, HD569
• 2.5mm headphone jack to 3.5mm device plug
• Threaded design improves mechanical stability

How does the sound and build quality compare to the original cable?

The Tiandirenhe cable uses 5N LC-OFC (high-purity oxygen-free copper) conductors for reliable signal transfer and lower resistance. The durable PU spring jacket resists kinks and has a premium matte texture, while the gold-plated 3.5mm plug and robust 2.5mm jack maintain secure connections.

• 30×0.06mm conductor strands for balanced flexibility and strength
• Gold-plated 3.5mm plug for corrosion resistance
• Outer diameter ~3.5mm for a solid, tangle-resistant feel

Does the cable include a microphone and volume control, and how does it work?

Yes — the inline module contains a microphone and volume control that work with most smartphones, tablets, and laptops with a 3.5mm TRRS-style jack. The controls give quick access to calls and playback without reaching for your device, though behavior may vary slightly by manufacturer.

• Inline microphone for calls and voice commands
• Volume rocker for quick level adjustments
• Compatible with devices that accept TRRS/3.5mm audio input/output

What are the cable dimensions, stretch limits, and warranty?

The factory length is 1.2 meters, and the spring-style jacket allows the cable to stretch if gently extended, reaching about 2.5–2.55 meters under tension. The main wire’s outer diameter measures roughly 3.5mm, balancing durability with flexibility, and the product comes with a one-year warranty.

• Standard length: 1.2m; stretched length ≈ 2.5–2.55m
• Main wire diameter ≈ 3.5mm for robust handling
• One-year warranty and seller support after purchase

Who is this for? Audiophiles and everyday listeners who own Sennheiser HD5xx-series headphones and want a reliable, better-feeling replacement cable with modern conveniences will benefit most. It’s ideal for users who need a working inline microphone, a sturdy threaded connection to prevent accidental unplugging, or a cable that handles regular travel and desk use without kinking. If you want to restore full functionality to an older Sennheiser headset while improving durability and adding mic/volume control, this Tiandirenhe cable is a practical, cost-effective solution.