# Open-back Headphones Beyerdynamic DT 990 — 250 Ω Impedance, Over-ear Reference Studio Phones

**URL:** https://aio.lv/en/product--beyerdynamic-952283--8443416
**Data updated:** 2025-12-30 06:13 (EET)
**Category:** Headphones
**Manufacturer:** Beyerdynamic
**Manufacturer code:** 952283
**EAN:** 4010118952289
**Warranty:** 3 Months
**Availability:** Available for order
**Price:** 54.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 45.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--beyerdynamic-952283--8443416

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 18.06.2026 | 1.99 EUR |
| Courier delivery to door | 18.06.2026 | 4.99 EUR |

## Summary description

Beyerdynamic DT 990 are open-back, over-ear reference headphones with 250 Ω impedance designed for critical listening, mixing and mastering in studio environments or at home with a suitable amplifier. The open design provides wide soundstage and natural imaging. Comfortable padded headband and ear cups support long sessions; detachable cable options depend on the supplied model.

## Long description

Beyerdynamic DT 990 are open-back, over-ear reference studio headphones with 250 Ω impedance designed for critical listening, mixing and mastering in studio environments or at home when paired with an appropriate amplifier. The open design delivers a wide soundstage and natural imaging. The model is supplied with padded headband and ear cups for extended comfort and detachable cable options vary by specific package.
Advantages
The DT 990 offer a wide, open soundstage and accurate high-frequency detail suitable for analytical listening. With nominal impedance of 250 Ω they are optimized for use with dedicated headphone amplifiers or professional audio interfaces. The headphones are lightweight (net weight 0.016 kg) while the packaging includes recycling information and complies with WEEE classification.
Suitable for
 Critical listening and reference monitoring
 Mixing and mastering in studio environments
 Home studio use with a suitable headphone amplifier
 Audio professionals and enthusiasts seeking open-back sound
Key specifications
 Model name: System DT 990 (Beyerdynamic DT 990 series)
 Type: Open-back, over-ear reference headphones
 Impedance: 250 Ω
 Net weight: 0.016 kg
 Gross weight (packaged): 0.032 kg
 Manufacturer part number (MPN): 952283
 EAN: 4010118952289
 Packaging dimensions (gross): 115 × 10 × 110 mm
 Packaging volume: 0.0001265 m³
 WEEE classification: CL109:5:2017-04-01
How to use
Connect the headphones to a compatible headphone output or professional audio interface. Because these DT 990 have 250 Ω impedance, use them with a dedicated headphone amplifier or an audio interface that provides sufficient output power for accurate levels and dynamic response. Adjust the headband and ear cups for a comfortable fit before long sessions. If the supplied model includes a detachable cable, ensure it is securely connected to the headphones and the audio source.
Usage recommendations
For optimal performance, pair the DT 990 (250 Ω) with a headphone amplifier or an audio interface that can deliver adequate gain. Store the headphones in a dry place and follow local WEEE disposal regulations for electronic equipment and packaging materials.

## FAQ

### How much does the Beyerdynamic DT 990 Open-back Headphones 250 Ω cost, and is it available for purchase?

The price is 54.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 Monday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### 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 Beyerdynamic 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 Beyerdynamic 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

## Image

https://aio.lv/img/cache/product/8443416/51479862_large.webp