Replacement part Beyerdynamic 916825 for DT 1990 PRO — 250 Ohm system component

Replacement part Beyerdynamic 916825 for DT 1990 PRO — 250 Ohm system component is a direct-fit electrical component designed for the Beyerdynamic DT 1990 PRO studio headphones. It restores the intended 250 Ohm impedance and electrical behavior of compatible units, allowing repaired headphones to reproduce the original sound signature and maintain consistent performance in professional monitoring and mixing environments.

Advantages

This component reinstates the factory impedance specification, supporting accurate frequency response and channel balance. It is manufactured to match the electrical characteristics required by DT 1990 PRO drivers, enabling reliable operation after repair or component-level refurbishment. Use of a designated replacement part reduces the risk of mismatch, helps avoid unintended tonal shifts, and maintains compatibility with studio-grade headphone amplifiers and interfaces.

Suitable for

• Repairing or refurbishing Beyerdynamic DT 1990 PRO headphones
• Professional studio monitoring and critical listening maintenance
• Component-level service by technicians and authorized service centers

Key specifications

• Intended impedance value: 250 Ohm (restores electrical load)
• Function: system electrical component for DT 1990 PRO headphones
• Compatibility: suitable for use in DT 1990 PRO units requiring the 250 Ohm component
• Application: replacement during repair, servicing, or refurbishment

How to use

Install the component in place of the original 250 Ohm part following the DT 1990 PRO service instructions or the guidance of a qualified technician. Ensure the headphone is powered down and disconnected from any audio source before disassembly. After replacement, verify correct electrical connections and perform listening and electrical checks to confirm restored impedance, channel balance, and frequency response.

Usage recommendations

For best results, have the replacement installed by an experienced technician or an authorized service center. Use appropriate tools and ESD precautions during handling, and test the headphones with known reference material and measurement tools if available to confirm that the original sound signature and performance have been recovered.