Neumann ZR 508886 NDH 20 / NDH 30 Thread Adapter

The Neumann NDH 20 / NDH 30 Thread Adapter is a premium 6.3 mm (1/4") headphone adapter designed for use with all Neumann NDH headphone cables. Featuring a secure threaded connection, gold-plated contacts, and durable construction, it provides a reliable connection between 3.5 mm headphone plugs and professional audio equipment with 6.3 mm headphone outputs. Ideal for studio monitoring, mixing, mastering, and professional listening applications.

The Neumann NDH 20 / NDH 30 Thread Adapter is a high-quality audio accessory designed to ensure seamless compatibility between Neumann NDH series headphones and professional audio equipment. Specifically engineered for use with all NDH headphone cables, this adapter converts a standard 3.5 mm headphone connector into a professional 6.3 mm (1/4") jack connection commonly found on studio interfaces, mixing consoles, headphone amplifiers, monitor controllers, and audio workstations.

The adapter features a threaded design that securely attaches to compatible NDH headphone cables, preventing accidental disconnection during recording, mixing, or critical listening sessions. This robust connection system provides enhanced reliability compared to standard push-fit adapters, making it ideal for professional studio environments.

Gold-plated contacts ensure excellent signal transfer and long-term corrosion resistance, helping preserve audio quality while maintaining a dependable connection over time. The precision-machined construction offers durability for daily professional use while maintaining a compact and lightweight form factor.

Whether used with the Neumann NDH 20 closed-back studio headphones or the NDH 30 open-back reference headphones, this adapter provides a secure and professional connection solution for demanding audio applications.

Key Features

• Genuine Neumann threaded headphone adapter
• Compatible with all NDH headphone cables
• Converts 3.5 mm plug to 6.3 mm (1/4") jack
• Secure threaded locking design
• Gold-plated contacts for optimal signal transfer
• Corrosion-resistant connector surfaces
• Durable professional-grade construction
• Reliable connection for studio environments
• Compact and lightweight design
• Ideal for monitoring, mixing, mastering, and critical listening
• Compatible with NDH 20 and NDH 30 headphones