# Wireless Headset Sennheiser IMPACT SDW 5066T — Supraaural, Head-band, 150–11500 Hz, 136 g, Black

**URL:** https://aio.lv/en/product--sennheiser-1001039--10636298
**Data updated:** 2026-03-27 13:54 (EET)
**Category:** Headphones
**Manufacturer:** Sennheiser
**Manufacturer code:** 1001039
**EAN:** 5714708008415
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 381.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 315.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sennheiser-1001039--10636298

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Sennheiser IMPACT SDW 5066T is a wireless supra-aural head-band headset designed for office and call-center use. It covers 150–11500 Hz headphone frequency, weighs 136 g and connects wirelessly for hands-free communication. Suitable for long shifts, voice calls and unified communications where clear speech transmission and mobility are required.

## Long description

Sennheiser IMPACT SDW 5066T is a wireless supra-aural head-band headset engineered for office and contact centre environments that require hands-free communication, mobility and clear speech transmission. Designed to support long shifts, the headset delivers super wideband stereo audio across a headphone frequency range of 150–11,500 Hz, connects wirelessly and features a lightweight build of approximately 136 g. The IMPACT 5000 Series concept improves DECT headset usability by enabling easy device switching, extended wireless range and secure call handling.
Advantages
The headset combines stereo audio with a two-microphone noise-cancelling system and own-voice detection to improve speech intelligibility in open-office and call-centre situations. It offers protected pairing, 128-bit authentication and DECT Security certification for secure communications. Practical features such as a clear busy light, noise-dampening ear pads and triple-connectivity to PC/softphone, desk phone and mobile phone increase productivity and simplify call management. The lightweight head-band design and soft leatherette ear pads support all-day comfort.
Suitable for
 Call centres and contact centre agents
 Office professionals using softphones and unified communications platforms
 Users requiring mobility and hands-free calls within an office environment
 Environments needing secure DECT communication and clear speech transmission
Key specifications
 Ear coupling: supra-aural (on-ear)
 Wearing style: head-band
 Connectivity: wireless DECT with triple-connectivity to PC/softphone, desk phone and mobile
 Frequency response (headphones): 150–11,500 Hz
 Microphone: two-microphone noise-cancelling system with own-voice detection
 Weight: approximately 136 g
 Audio: stereo super wideband for high-quality multimedia and voice
 Security: Protected Pairing and 128-bit authentication
 Range: extensive wireless range (up to 180 m / 590 ft in open space)
How to use
Charge the headset and pair it with the intended devices following the manufacturer pairing procedure for DECT devices. Use the headset controls to manage incoming and outgoing calls, switch between connected devices and adjust volume. Position the head-band so the ear pads sit comfortably on the ears and the microphone boom is aligned near the mouth for reliable voice pickup. When not in use, store the headset on a stand or in a safe place to avoid impact damage.
Usage recommendations
For best speech clarity in busy environments, enable the headset’s noise-cancelling features and position the microphone boom correctly. Use the clear busy light when sharing workspace to signal availability. Maintain battery charge for full-day shifts and keep the ear pads clean for long-term comfort and hygiene.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 150 - 11500 |
| Ear coupling | Supraaural |
| Acoustic system | Open |
| Driver type | Dynamic |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Wireless receiver interface | USB Type-A |
| Wireless range (line of sight) | 180 m |
| Wireless range (typical building) | 55 m |

### Performance

| Feature | Value |
|---|---|
| DECT connectable | Yes |
| Certification | Microsoft Teams |
| Product colour | Black |
| Control type | Buttons |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Answer/end call, Mute |
| Recommended usage | Office/Call center |
| Product type | Headset |
| Suitable for use in country/location | Australia, Europe, United Kingdom |
| Control unit type | On-ear control unit |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 2 year(s) |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |
| Talk time | 14 h |
| Microphone mute | Yes |
| Packaging content | IMPACT 5000 Headset
Base Station
Cable
Dongle
Safety Guide |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 100 - 11000 |
| Number of microphones | 2 |
| MEMS (Micro-Electro-Mechanical System) microphone | Yes |
| Microphone noise-canceling | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.136 kg |

### Battery

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Battery recharge time | 1.5 h |
| Standby time | 44 h |
| Battery operated | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | 5 - 45 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 937 g |
| Package depth | 172 mm |
| Package height | 172 mm |
| Package width | 122 mm |

### Packaging content

| Feature | Value |
|---|---|
| Quick start guide | Yes |
| Base station | Yes |
| Receiver included | Yes |
| Safety sheet | Yes |

## FAQ

### How much does the Sennheiser IMPACT SDW 5066T wireless headset cost, and is it available for purchase?

The price is 381.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 96 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 15.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Sennheiser IMPACT SDW 5066T wireless headset 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 Sennheiser 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 Sennheiser 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, weight, wearing style, product colour, 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.

### Where can I download the instructions for Sennheiser IMPACT SDW 5066T wireless headset?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10636298/62258581_large.webp