iFi 2.5mm to 4.4mm headphone adapter

iFi 2.5mm to 4.4mm headphone adapter — balanced reduction adapter

Transitioning between different connector standards can be a challenge, especially if you want to maintain sound quality and reliability. This adapter from iFi Audio allows you to connect headphones with a 2.5mm balanced connector to devices using the modern 4.4mm Pentaconn balanced output, ensuring compatibility with a wide range of players and amplifiers. Thanks to gold-plated contacts, it minimizes signal loss, ensures stable transmission and extends the life of the adapter. Its robust yet compact metal design is ideal for both home and portable use.

Maximum sound quality and reliability

The adapter is equipped with a fully symmetrical connection (true balanced), which maintains a balanced signal path without degradation. This means that even when changing connectors, there is no sound distortion, which is key for demanding listeners and professionals. Gold-plated connectors offer low resistance and stable contact, contributing to a cleaner and more faithful sound transmission.

Universal compatibility

This adapter is ideal for a wide range of devices from different manufacturers, such as iFi, Sony, FiiO, Astell&Kern, HiBy or Shanling. It allows you to connect your headphones to amplifiers, DACs or portable players with a 4.4mm output, such as the TEAC UD 507 or UD 701N. Thanks to its versatility, you don't have to change your headphones when switching to a different connector standard.

Design and portability

The adapter's compact and durable metal design guarantees a long life even when carried frequently. Its small size makes it ideal for use on the go, without taking up unnecessary space or adding weight to your audio equipment.

Technical parameters

• Adapter type: headphone, balanced
• Input: 2.5mm balanced
• Output: 4.4mm Pentaconn balanced
• Connection: true balanced
• Connector material: gold-plated contacts
• Manufacturer: iFi Audio