The STAX SRE-725H extension cable is a premium accessory designed for STAX hi-fi headphones. With a length of 2.5 meters, this extension cable provides increased flexibility for users of STAX electrostatic headphones. Made with top-quality materials, the SRE-725H uses pure oxygen-free copper conductors with a titanium additive (HIFC), ensuring optimal audio signal transmission.
This flat, low-capacitance cable is crafted from the same high-quality material as the connection cable of the high-end SR-007 Mk.2 headphones. This design allows you to extend your headphone cable length without introducing audible losses, thus preserving sound integrity.
The STAX SRE-725H is compatible with most STAX headphones, except for the Lambda SR-507, Lambda SR-L700 Pro, Lambda SR-L700MkII, SR009 BK, and SR-900S models. It features a 5-pin gold-plated connector, ensuring a reliable and durable connection.
The black color of the cable perfectly complements the aesthetics of STAX headphones, particularly the Lambda Basic (SR-202) and SR-007 Mk.2 models. Its flat design helps reduce the risk of tangling and makes storage easier.
Using the STAX SRE-725H extension allows audiophiles to enjoy greater freedom of movement without compromising sound quality. It offers the possibility to move away from the amplifier or audio source while maintaining a stable and high-quality connection.
The cable’s low capacitance and use of premium conductive materials help maintain audio signal purity. This results in faithful sound reproduction, preserving the nuances and details of your favorite recordings.
While the STAX SRE-725H extension is designed to deliver optimal performance, it’s important to note that adding an extension can potentially affect sound quality in certain setups. For best results, it is recommended to use this extension with a quality STAX amplifier capable of handling the additional impedance introduced by the cable.
It is also advised to handle the cable with care, avoiding excessive bending or tension that could damage the internal conductors. Proper storage, gently coiling the cable without excessive tightness, will help prolong its lifespan.
The SRE-725H extension cable reflects STAX’s commitment to innovation and sound quality. The use of HIFC (High purity, Infinite Crystal) conductors represents a significant advancement in audio cable technology. This manufacturing process results in longer and purer copper crystals, reducing impurities and discontinuities that can affect signal transmission.
This attention to detail and material quality aligns with STAX’s philosophy, a brand renowned for its high-performance electrostatic headphones. The SRE-725H extension perfectly complements their product range, offering audiophiles the opportunity to optimize their setup without compromising sound quality.
The extension cable is compatible with most STAX headphones, but it is not recommended for the Lambda SR-507, Lambda SR-L700 Pro, Lambda SR-L700MkII, SR009 BK, and SR-900S models. It is always best to check compatibility with your specific model before purchasing.
Thanks to its high-quality design and the use of superior conductive materials, the SRE-725H extension cable is designed to minimize impact on sound quality. In most cases, users will not notice any audible difference.
It is not recommended to use multiple extension cables in series, as this could introduce signal loss and potentially affect sound quality. The 2.5-meter extension is designed to offer an optimal balance between extension and signal quality preservation.
To keep your extension cable in good condition, avoid excessive bending or twisting. Store it in large, gentle loops. Occasionally clean it with a soft, dry cloth to remove dust. Avoid exposure to excessive moisture and extreme temperatures.
Olivier
Quality cable, identical to what Stax provides with its headphones.
Comment from February 24, 2025 — Experience from November 15, 2024
Jacques
does the job
good quality
and practical
Comment from February 06, 2025 — Experience from December 11, 2022
Madame sandy
This extension cord matches the description and works perfectly.
Comment from June 01, 2021 — Experience from May 10, 2021
