🎧 Neumann NDH 20 Review
Did you know the Neumann NDH 20 headphones? This is Neumann’s first big step into the headphone world. They’ve been making top-notch audio gear since 1928, famous for their microphones and studio monitors.

With the NDH 20, they’re taking on big names like Sennheiser HD 650. This review will dive into the NDH 20’s durability, sound quality, and how well they perform. We’ll also look at their special features and specs.
Key Takeaways
- 🎶 Deep Bass Response: They deliver a deep bass response but have frequency anomalies in the 1-3 kHz range.
- ⚡ Impedance: With an impedance of 150 Ohm, they fall in the middle category, making them suitable for various audio devices.
- 📊 Overall Rating: The overall rating is notably different based on calibration, scoring 8.4 with individual settings.
- 🏗️ Build Quality: They are constructed from durable materials, achieving a build quality rating of 9 out of 10.
- 😊 Comfort and Sound Performance: Comfort and sound performance score around 8 out of 10 and 6.3/7.9/8.5 respectively.
- 🎧 Adaptive Sound Features: The adaptive sound features could benefit from EQ for better performance.
🎧 Design and Build Quality of the Neumann NDH 20
The Neumann NDH 20 is loved by audio pros for its design and build. It’s made to last and feel good, perfect for studio work.
🔨 Durable Construction
The Neumann NDH 20 is built strong with a cast aluminum frame. It’s light but tough, ready for daily use. A metal-covered rubber headband adds durability and looks good too. These headphones are made to last, great for those who need reliable gear for work.
💺 Comfortable Fit
Comfort is key for long wear, and the Neumann NDH 20 gets it right. Its design fits your head well, thanks to a special hinge system. The velour ear pads keep your ears cool, so you can focus on your work.
🔌 Removable Cables and Accessories
The Neumann NDH 20 is flexible, with removable cables for your setup. You get coiled and straight cables, both with secure 1/8-inch plugs. This makes it easy to change cables for different settings or tastes.
🎶 Neumann NDH 20 Review: Sound Quality and Performance
The Neumann NDH 20 headphones are known for their great sound. They aim to give listeners a deep experience. This is true for both fun listeners and those who work with sound.
📊 Frequency Response Characteristics
The sound quality of the Neumann NDH 20 is amazing. It has a strong bass that makes music sound better. But, some might hear a small drop in sound in the 1 to 3 kHz range. This can make voices sound less clear.
📈 THD Performance and Resolution
The NDH 20 shows great resolution in sound. It handles loud and quiet sounds well. But, the strong bass might make the middle sounds sound muddy. This can affect how well it works for mixing music.
🔊 Adaptive Sound Features and Limitations
The sound features of the NDH 20 change based on your ears. They are very sensitive, but this can vary. This is important for those who use them for work.

📊 Specification | Value |
---|---|
🎧 Impedance | 1500 |
🔊 Sensitivity | 114dB SPL for 1V RMS at 1kHz |
🎶 Sound Isolation | At least 34dB above 4kHz |
🧠 Pressure on Head | 5.6 to 6.8 Newtons |
⚖️ Weight | 390g (without cable) |
🔌 Cable Options | Straight and curly 3m cables |
Conclusion
The Neumann NDH 20 headphones are a great choice for those who need closed-back dynamic headphones. They are built well and are comfy to wear. They also sound great, which is key for listening carefully.
But, these headphones might need some tweaking for the best sound. They have strong bass and some sound issues in the midrange. which might be worth it for some people.
When looking at these headphones, think about their sound quality and price. They might be perfect for you, whether you’re a sound engineer or just love music. This review can help you decide if they’re right for you.
FAQ
What are the main features of the Neumann NDH 20 headphones?
The Neumann NDH 20 headphones feature a closed-back design for better sound isolation. They are constructed from durable cast aluminum for added strength and long-lasting use. The velour ear pads enhance comfort, while the multi-hinged pivot system ensures an improved and adjustable fit. Additionally, the headphones come with removable cables, adding convenience for use in various settings.
How does the sound quality of the Neumann NDH 20 compare to other headphones?
The NDH 20 offers great bass and a wide dynamic range, making it ideal for bass-heavy music. However, it may not be as strong in the mid-range, which can result in a slightly bass-heavy sound compared to other headphones, like the Sennheiser HD 630. For those who prefer a balanced sound, the NDH 20 might require some sound adjustments, especially for mixing tasks.
Are the Neumann NDH 20 headphones suitable for professional audio work?
Yes, the Neumann NDH 20 headphones are suitable for professional audio work. They provide accurate sound, though the bass-heavy nature may require some adjustment when mixing or mastering. While they’re great for casual listening and entertainment, for mixing, you might want to adjust the sound settings to achieve a more neutral balance.
What are the specifications of the Neumann NDH 20 headphones?
The NDH 20 weighs approximately 390g without the cable. It features a closed-back design and dynamic drivers, which provide a detailed and dynamic sound. The multi-hinged pivot ensures that the headphones offer a comfortable fit, making them ideal for extended use in professional environments.
How do the Neumann NDH 20 headphones handle comfort during long sessions?
The NDH 20 is praised for its comfort, even during long listening or mixing sessions. The velour ear pads and ergonomic design help minimize discomfort, allowing for extended use without causing ear fatigue. Their lightweight design (390g) further contributes to overall comfort.