# USB Expansion Microphone Extender Pack POLY Studio X50/X52/X70 Black

**URL:** https://aio.lv/en/product--hp-875m4aa--10819011
**Data updated:** 2026-01-12 19:31 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** HP
**Manufacturer code:** 875M4AA
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 108.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 89.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-875m4aa--10819011

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The POLY Studio X50/X52/X70 USB Expansion Microphone Extender Pack enhances microphone reach in conference settings. This black cable ensures clear sound capture, ideal for professional environments, supporting seamless communication and collaboration.

## Long description

The USB Expansion Microphone Extender Pack POLY Studio X50/X52/X70 Black (HP MPN: 875M4AA) is a purpose-built extension cable solution designed to increase microphone placement flexibility for POLY Studio X50, X52 and X70 systems. This black USB microphone extender provides additional reach so microphones can be positioned closer to participants or farther from the base unit to optimize sound capture in meeting rooms, huddle spaces and other professional environments. The product supports clear speech pickup for conference and collaboration setups without changing the existing POLY Studio platform.
Advantages
This USB expansion extender pack extends the effective microphone placement range for POLY Studio X50/X52/X70 systems while maintaining digital USB connectivity and signal integrity. The black cable design blends with typical AV installations and meeting-room furniture. It allows flexible routing and placement of microphones to reduce background noise and improve speaker intelligibility during remote meetings and recorded sessions.
Suitable for
 Conference and boardrooms using POLY Studio X50, X52 or X70
 Huddle spaces and small-to-medium meeting rooms requiring extended microphone reach
 Hybrid meetings and video conferencing setups where microphone placement affects audio quality
 Corporate, education and government environments needing reliable USB microphone extension
Key specifications
 Brand: HP
 Compatible with: POLY Studio X50, X52, X70
 Manufacturer Part Number (MPN): 875M4AA
 Color: Black
 Type: USB microphone extension cable / extender pack
How to use
Connect the USB expansion extender between the POLY Studio base unit and the microphone assembly according to the studio system’s installation guidelines. Route the black cable to the desired microphone position, ensuring connectors are fully seated and any cable management channels are used to avoid tripping hazards. After physical connection, verify the POLY Studio system recognizes the microphone and perform an audio check to confirm improved placement and clear speech pickup.
Usage recommendations
For best results, position microphones 0.5–2 meters from primary speakers and avoid placing the cable near sources of electrical interference. Use the extender pack with supported POLY Studio models only and follow manufacturer installation guidance to preserve warranty and system compatibility.

## Specifications

| Feature | Value |
|---|---|
| Package weight | 300 g |
| Compatibility | Studio USB series
Studio V52 series
Studio X50 Kit series
Studio X50 series
Studio X52 Kit series
Studio X52 series
Studio X70 Kit series
Studio X70 series |
| Product colour | Black |
| Country of origin | China |
| Package depth | 210 mm |
| Package height | 55 mm |
| Package width | 190 mm |
| Brand compatibility | POLY |
| Product type | Cable |

## FAQ

### How much does the USB Expansion Microphone Extender Pack POLY Studio X50/X52/X70 cost, and is it available for purchase?

The price is 108.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 97 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 08.07.2026 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 HP 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 HP 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

### Where can I download the instructions for USB Expansion Microphone Extender Pack POLY Studio X50/X52/X70?

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/10819011/64609970_large.webp