---
product_id: 5951017
title: "CHATAttach 150 Group USB PC Speakerphone"
brand: "clearone"
price: "€ 1376.81"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/5951017-chatattach-150-group-usb-pc-speakerphone
store_origin: DE
region: Germany
---

# Echo & noise cancellation 360° 3-mic array Daisy-chainable expandability CHATAttach 150 Group USB PC Speakerphone

**Brand:** clearone
**Price:** € 1376.81
**Availability:** ✅ In Stock

## Summary

> 🎙️ Elevate your conference calls with unmatched clarity and seamless control!

## Quick Answers

- **What is this?** CHATAttach 150 Group USB PC Speakerphone by clearone
- **How much does it cost?** € 1376.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/5951017-chatattach-150-group-usb-pc-speakerphone)

## Best For

- clearone enthusiasts

## Why This Product

- Trusted clearone brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Mic Focus:** First-mic priority zeroes in on the active speaker, eliminating ambient noise and room echoes.
- • **Scalable Room Coverage:** Daisy-chain up to two units to cover medium-sized rooms with flexible mic and speaker control.
- • **Crystal-Clear Conversations:** HDConference™ tech delivers distraction-free, full-duplex audio for natural, seamless calls.
- • **Effortless USB Connectivity:** Plug-and-play USB connection powers the device and integrates smoothly with PCs and laptops.
- • **Universal Collaboration Hub:** Compatible with VoIP, web collaboration, instant messaging, and enterprise phone systems for versatile use.

## Overview

The CHATAttach 150 Group USB PC Speakerphone is a professional-grade conferencing solution featuring ClearOne’s HDConference™ audio technology, 360° 3-mic pickup, and advanced echo/noise cancellation. Designed for medium to large rooms, it supports daisy-chaining for expanded coverage and connects effortlessly via USB to PCs and laptops. Ideal for VoIP, web collaboration, and enterprise telephony, it ensures natural, full-duplex conversations with automatic level controls and smart mic prioritization.

## Description

Includes two CHAT 150 speakerphones, two USB cables, Attach cable and power supply. Group USB PC speakerphone brings clear, full-duplex audio conferencing to medium and large conference rooms Speakerphones for individual, small, medium or large group use. The CHAT 150 and CHATAttach 150 USB connect to PCs for rich, full-duplex audio communications and can be used with VoIP softphones, Web collaboration, instant messaging and any other applications requiring two-way audio. A perfect addition to the office or conference room for greatly enhanced collaboration. The CHATAttach 150 can be used with many applications requiring two-way audio (VoIP softphones, web collaboration applications, instant messaging), connected with enterprise phone systems (ad-hoc bridging capabilities allow a USB/analog mix) or simply used as a large loudspeaker for audio playback. Unsurpassed audio clarity ClearOne’s, market-leading, HDConference™ audio technology Proprietary echo and noise cancellation algorithms prevent distracting audio Full-duplex audio means no cutting in and out Automatic gain and level controls adjust mic and speaker levels automatically First-mic priority intelligently focuses mic levels based on who is speaking Adaptive modeling-continuously samples room acoustics for any changes Three built-in microphones array with 360° audio pickup up to 8 feet Large loudspeakers for rich, clear conferencing or audio playback Wideband audio frequency response (20Hz-20kHz) Ease of use Powered solely through laptop USB Simple audio bridging between PC applications and analog telephone Breakout box connection for further connection options (enterprise telephones, video conferencing) Easily manage conference calls with 1 to 6 participants True plug-and-play operation.

## Features

- Distributed Echo Cancellation and noise cancellation along with full-duplex performance and automatic level controls guarantee your conference calls to be natural with unmatched audio clarity free of any distractions
- First-mic priority intelligently activates only the microphone closest to the person speaking, preventing the amplification of ambient noise and room reflections
- Connect the CHAT 150 or the CHATAttach 150 to laptops & PCs via USB for handsfree audio
- Daisy-chainable design can expand up to two complete speakerphones to cover medium-sized rooms. Full speakerphone expandability allows both mic and speaker to cover the entire room along with flexibility of control using any speakerphone

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0047E1RF2 |
| Best Sellers Rank | #966,104 in Office Products ( See Top 100 in Office Products ) #581 in Telephone Audio Conferencing Products |
| Date First Available | October 15, 2010 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.25 pounds |
| Item model number | 910-156-200-00 |
| Manufacturer | Clearone |
| Product Dimensions | 9.4 x 9 x 8.6 inches |

## Product Details

- **Brand:** ClearOne
- **Speaker Maximum Output Power:** 6 Watts
- **Connectivity Technology:** USB
- **Audio Output Mode:** Stereo
- **Speaker Type:** Multimedia

## Images

![CHATAttach 150 Group USB PC Speakerphone - Image 1](https://m.media-amazon.com/images/I/71vh-ddCwvL.jpg)
![CHATAttach 150 Group USB PC Speakerphone - Image 2](https://m.media-amazon.com/images/I/31cOGQ8yljL.jpg)

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**Shop now:** [https://www.desertcart.de/products/5951017-chatattach-150-group-usb-pc-speakerphone](https://www.desertcart.de/products/5951017-chatattach-150-group-usb-pc-speakerphone)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-21*