# Group audio conferencing system EPOS EXPAND 80 Mic

**URL:** https://aio.lv/en/product--epos-1000229--3963506
**Data updated:** 2025-12-29 13:55 (EET)
**Category:** Conference Equipment
**Manufacturer:** EPOS
**Manufacturer code:** 1000229
**EAN:** 5714708000303
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 167.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 138.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--epos-1000229--3963506

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The EPOS EXPAND 80 Mic is a high-quality group audio conferencing system designed for seamless communication. It features a sleek black and silver design, LED indicators for mute and status, and a microphone frequency range of 150 - 7500 Hz. With dimensions of 97 x 97 x 26.5 mm and a weight of 360 g, it is compact yet powerful. The system includes a USB Type-C cable and a 2.9 m power cable, making it easy to set up in any meeting space.

## Long description

The EPOS EXPAND 80 Mic is an expansion microphone designed to extend the pickup range and improve speech clarity of the EPOS EXPAND 80 speakerphone for group audio conferencing. It is compact, features a silver and black finish, LED indicators for mute and status, and connects to the EXPAND 80 system to support clear audio in larger meeting rooms. The microphone covers a frequency range of 150–7500 Hz and is supplied with a USB Type-C cable and a 2.9 m power cable.
Advantages
The expansion microphone increases the effective microphone coverage of the EXPAND 80 system, enabling better voice pickup at greater distances and across wider tables. Its compact dimensions and light weight make it simple to place or mount without obstructing the meeting area. LED indicators provide visible mute and status information, and compatibility with UC platforms and pending Microsoft Teams certification ensure predictable behavior in unified communications environments.
Suitable for (tasks / use cases)
 Medium to large meeting rooms where extended microphone coverage is required
 Conference tables with multiple participants distributed around the room
 Hybrid meetings requiring clear audio for remote participants
Key specifications
 Manufacturer: EPOS
 Model: EXPAND 80 Mic (MPN 1000229)
 Frequency response: 150–7500 Hz
 Colour: Silver, Black
 Dimensions: 97 x 97 x 26.5 mm
 Weight: 0.1701 kg (product) / 360 g (packed system)
 Included cables: USB Type-C cable, 2.9 m power cable
 EAN: 5714708000303
How to use
Attach one or two EXPAND 80 expansion microphones to the EXPAND 80 speakerphone according to the room size and seating layout. Connect the microphone to the main unit using the provided USB Type-C cable and power the system with the supplied power cable. Position the microphone(s) centrally on the table or at locations that best capture participants' voices. Check LED indicators to confirm mute and system status before starting the call.
Usage recommendations
For optimal performance, use one expansion microphone for medium rooms and two microphones for larger rooms or long conference tables. Place microphones evenly to avoid coverage gaps and verify platform compatibility (UC and Microsoft Teams certification pending) before large-scale deployment.

## Specifications

| Feature | Value |
|---|---|
| Microphone included | Yes |
| Power cable length | 2.9 m |
| Microphone weight | 360 g |
| Microphone dimensions (WxHxD) | 97 x 97 x 26.5 |
| Product type | Group audio conferencing system |
| 2.5 mm connector | Yes |

### Features

| Feature | Value |
|---|---|
| Certification | Microsoft Teams |
| LED indicators | Status, Mute |
| Product colour | Silver, Black |
| Compatible products | Mobile phone, Desk phone, PC / Soft phone, Tablet |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 150 - 7500 |
| Microphone mute | Yes |
| Number of microphones | 4 |

### Technical details

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.1701 kg |
| Package weight | 311.8 g |
| Height | 26.42 mm |
| Package depth | 147.1 mm |
| Package height | 138.4 mm |
| Package width | 50.04 mm |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB Type-C |

## FAQ

### How much does the Group audio conferencing system EPOS EXPAND 80 Mic cost, and is it available for purchase?

The price is 167.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 01.07.2026 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: 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 EPOS 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 EPOS 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: weight, 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 Group audio conferencing system EPOS EXPAND 80 Mic?

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

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