# Headphones Superlux HD669

**URL:** https://aio.lv/en/product--superlux-superlux-hd669--1850735
**Data updated:** 2026-03-10 09:04 (EET)
**Category:** Headphones
**Manufacturer:** Superlux
**Manufacturer code:** Superlux HD669
**EAN:** 4710423849860
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 33.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--superlux-superlux-hd669--1850735

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Superlux HD669 headphones offer exceptional sound quality with a wide frequency response and comfortable ear pads. They feature a durable design, adjustable headband, and are suitable for studio monitoring and casual listening. With their lightweight construction, they provide long-lasting comfort for extended use, making them ideal for musicians and audiophiles alike.

## Long description

The Superlux HD669 headphones provide detailed audio reproduction with a wide frequency response and comfortable over-ear pads designed for extended listening. Their lightweight build and adjustable headband balance durability with comfort, making them suitable for both studio monitoring and casual listening situations. The closed-back design helps isolate sound, allowing clearer monitoring and reduced external noise interference.
Advantages
These headphones deliver clear midrange and extended highs with controlled bass response, supporting accurate monitoring and enjoyable everyday listening. The adjustable headband and soft ear cushions reduce pressure on the ears during long sessions, while the sturdy construction ensures reliable performance over time. The closed-back enclosure improves sound isolation and minimizes sound leakage.
Suitable for
Studio tracking and reference monitoring
Home listening and multimedia
Podcasting and voice-over work
Musicians rehearsing or recording
Key specifications
Transducer type: dynamic, closed-back
Frequency response: wide-range response suitable for monitoring and casual listening
Impedance: suitable for use with consumer audio devices and studio equipment
Design: over-ear with padded ear cups and adjustable headband
Weight: lightweight construction for extended wear
How to use
Connect the headphones to the audio source using the provided cable or compatible connector. Position the adjustable headband so the ear cups fully cover the ears and the pressure is evenly distributed. For monitoring, ensure a flat or neutral playback source to evaluate mixes accurately; for casual listening, adjust equalization to personal preference. Store the headphones in a dry, dust-free place when not in use and avoid exposing them to extreme temperatures or moisture.
Usage recommendations
For best results in studio work, use the Superlux HD669 with a low-noise headphone output or dedicated headphone amplifier to maintain headroom and clarity. Regularly clean the ear pads and check cable connections to prolong service life.

## FAQ

### How much does the Headphones Superlux HD669 cost, and is it available for purchase?

The price is 39.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 13.07.2026 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. 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 Superlux 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 Superlux 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/1850735/68522813_large.webp