# Headphones Neumann NDH 20 — wired circumaural studio headphones, 38 mm drivers, 3 m cable, 390 g, folding design

**URL:** https://aio.lv/en/product--neumann-ndh-20--11577634
**Data updated:** 2026-01-21 12:10 (EET)
**Category:** Headphones
**Manufacturer:** Neumann
**Manufacturer code:** NDH 20
**EAN:** 4044155244564
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 491.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 406.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--neumann-ndh-20--11577634

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

Neumann NDH 20 are wired circumaural studio headphones with 38 mm drivers and a 3 m cable. They weigh 390 g, feature removable ear pads and a folding design for transport and storage. Recommended for studio monitoring, they offer up to 114 dB SPL and come with included hardware and RIME software. Connectivity is wired; follow safety instructions before use.

## Long description

The Neumann NDH 20 are closed-back, wired studio headphones designed for monitoring, mixing and critical listening in studio, stage and mobile environments. They feature circumaural memory foam ear pads, aluminum ear cups and a flexible steel adjustable headband, combining high isolation with a linear, detailed sound signature and a frequency response from 5 Hz to 30 kHz. The foldable design and included soft cloth bag, two detachable cables (straight and coiled) and 6.3 mm adapter make the NDH 20 suitable for transport and versatile use.
Advantages
The NDH 20 deliver a transparent, high-resolution sound with an unusually even frequency balance similar to Neumann’s studio monitors, allowing reliable mix decisions. Closed-back construction provides excellent isolation for working in loud or noisy environments while minimizing sound leakage. Large circumaural memory foam pads and a lightweight yet robust metal construction ensure long-term comfort and durability for extended sessions.
Suitable for
Studio monitoring and mixing
Tracking and recording in noisy tracking rooms
FOH checks and on-stage monitoring
Critical listening and audio reference checks
Mobile/road use and travel
Key specifications
Type: Closed-back, circumaural headphones
Driver: 38 mm with high-gauss neodymium magnets
Frequency response: 5 – 30,000 Hz
Impedance: 150 Ω
Sensitivity/SPL: 114 dB
Connectivity: Wired, 3.5 mm connector (includes 6.3 mm adapter)
Cable: Two detachable cables (straight and coiled), length 3 m
Weight: 0.39 kg
Materials/finish: Aluminum ear cups, anthracite finish, steel headband
How to use
Connect the supplied straight or coiled detachable cable to the headphones and to your output device using the 3.5 mm connector or the included 6.3 mm adapter as required. Adjust the steel headband for a secure, comfortable fit and position the circumaural pads to fully enclose the ears to maximize isolation. Use the NDH 20 for monitoring, mixing, or reference listening, and fold the headphones for transport into the supplied soft cloth bag when not in use.
Usage recommendations
For accurate mix decisions, allow the headphones a short break-in period and test mixes at moderate listening levels. Use the high isolation of the closed-back design when recording to avoid bleed; if comparing to loudspeaker references, check mixes on multiple systems to confirm translation.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 5 - 30000 |
| Headphone sensitivity | 114 dB |
| Impedance | 150 Ω |
| Magnet type | Neodymium |
| Ear coupling | Circumaural |
| Driver type | Dynamic |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| 3.5 mm connector | Yes |
| Cable colour | Black |

### Performance

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Product colour | Anthracite, Aluminium |
| Total Harmonic Distortion (THD) | 0.1 % |
| Detachable cable | Yes |
| Wearing style | Head-band |
| Recommended usage | Stage/Studio |
| Maximum input power | 1000 mW |
| Product type | Headphones |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |

### Microphone

| Feature | Value |
|---|---|
| Microphone type | Not available |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.39 kg |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -25 - 70 |
| Operating temperature (T-T) | 10 - 40 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 1220 g |
| Package depth | 85 mm |
| Package height | 245 mm |
| Package width | 255 mm |

### Packaging content

| Feature | Value |
|---|---|
| Audio adapters included | 6.3 mm |

## FAQ

### How much does the Headphones Neumann NDH 20 cost, and is it available for purchase?

The price is 491.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Thursday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Headphones Neumann NDH 20 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Neumann products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Neumann service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, cable length, weight, product colour, wearing style, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

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