---
product_id: 30428294
title: "Sennheiser SC 230 USB CTRL II (506480) - Double-Sided Business Headset | For Unified Communications, Softphone, and PC | with HD Sound, Noise-Cancelling Microphone (Black)"
brand: "sennheiser"
price: "฿2315"
currency: THB
in_stock: true
reviews_count: 10
url: https://www.desertcart.co.th/products/30428294-sennheiser-sc-230-usb-ctrl-ii-506480-double-sided-business
store_origin: TH
region: Thailand
---

# HD neodymium sound clarity Easy disconnect USB plug Ultra noise-cancelling mic Sennheiser SC 230 USB CTRL II (506480) - Double-Sided Business Headset | For Unified Communications, Softphone, and PC | with HD Sound, Noise-Cancelling Microphone (Black)

**Brand:** sennheiser
**Price:** ฿2315
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your workday with sound clarity that means business.

## Quick Answers

- **What is this?** Sennheiser SC 230 USB CTRL II (506480) - Double-Sided Business Headset | For Unified Communications, Softphone, and PC | with HD Sound, Noise-Cancelling Microphone (Black) by sennheiser
- **How much does it cost?** ฿2315 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/30428294-sennheiser-sc-230-usb-ctrl-ii-506480-double-sided-business)

## Best For

- sennheiser enthusiasts

## Why This Product

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

## Key Features

- • **Safety-First Audio:** ActiveGard technology protects your ears from sudden loud bursts, ensuring long-term hearing health.
- • **All-Day Comfort Fit:** CircleFlex dual-hinge ear cups with plush leatherette pads keep you focused through marathon calls.
- • **Built to Last & Move:** Durable quick-release USB cable designed for shift changes and daily wear-and-tear.
- • **Seamless Call Control:** In-line call unit lets you answer, mute, volume adjust, and redial without missing a beat.
- • **Crystal-Clear Conversations:** Ultra noise-cancelling microphone filters out distractions so you stay heard, not background noise.

## Overview

The Sennheiser SC 230 USB CTRL II is a premium double-sided wired business headset engineered for unified communications professionals. Featuring HD neodymium speakers, an ultra noise-cancelling microphone, and an ergonomic design with CircleFlex ear cups, it delivers crystal-clear audio and all-day comfort. Its in-line call control and quick-disconnect USB cable optimize workflow, while ActiveGard technology safeguards hearing. Perfect for office and contact center environments demanding reliable, high-quality communication.

## Description

Sennheiser’s Circle Series, our popular range of robust, wired headsets, has proven to be a lasting favorite with contact centers, offices and Unified Communication professionals around the world – and for good reason: In increasingly stressful workplaces, being able to hear and be heard clearly is critical to performance – and long-term comfort is essential for all day users to maintain their focus and energy. With Sennheiser Voice Clarity, noise-cancelling microphone for noisy environments and a lightweight, ergonomic design for all day use, a Circle headset is simply the perfect tool when clear communication and long-term user comfort are crucial to the job in hand.Choosing the right Circle:SC 230 USB MS IIA premium single-sided wired headset for quality-conscious contact center and office professionals requiring outstanding sound performance while maintaining contact with their surroundings.SC 230 USB CTRL II A premium single-sided wired headset with built in call control unit for quality-conscious contact center, office and UC professionals requiring outstanding sound performance while maintaining contact with their surroundings.SC 260 USB MS IIA premium double-sided wired headset for quality-conscious contact center and office professionals requiring outstanding sound performance in noisy environments.SC 260 USB CTRL IIA premium double-sided wired USB headset with built in call control unit for quality-conscious contact center, office and UC professionals requiring outstanding sound performance in noisy environments and best quality sound from double-sided neodymium speakers.

Review: Great headphone for softphones - Great single sided headphone for use with softphones. I am using this with a Cisco softphone and also with Lync running simultaneously and while the end call button on the headset doesn't work correctly with the Cisco and always activates Lync everything else works correctly and am sure that if I only had one software running then the headset would work perfectly but my workplace uses both so I have no choice but to have both running in the background on the computer.
Review: Does not get loud enough - I use this headset for work. I've been using it for over a year now. The materials have held up very well, it still looks brand new and there are no kinks in the wires. The volume control is responsive and the mute/unmute is instantaneous which is *essential* in a dialing job. My main issue is that the volume simply doesn't go up high enough for some calls. I regularly call elderly people and often find myself unable to hear them speaking even with the volume maxed. One of the features that drew me to this model was the long cord length. It's one of the longest cords in the corded headset market (my job requires a corded unit) but it's still not long enough to walk around or move out of your workspace at any meaningful distance. It is long, but it only really serves to get in my way because I have to spend all of my time 3 feet from my monitor anyway. So I have 3 extra feet of cord coiling up, getting in my way and it's more annoying than freeing.

## Features

- Mobile Unified Communications: For professionals who require an excellent hands-free communication solution for phones and all UC platforms (Cisco, Avaya, IBM, etc.)
- HD Sound: Powered by a neodymium speaker for legendary Sennheiser HD sound to ensure a clearer and more natural audio experience
- Easy Disconnect: Simple, quick release mechanism made to withstand the repetitive plugging and unplugging of shift changes
- Ultra Noise-Cancelling Technology: Filters out all unwanted background noise for crystal-clear conversations
- CircleFlex: Dual-hinge ear cups with acoustic foam ear pads with soft leatherette cover for long-lasting user comfort
- Bendable Boom Arm: Flexible arm ensures that your microphone stays in the perfect position and rotates 360 degrees to be worn comfortably on left or right
- In-Line Call Control Unit: Answer or end your calls, control the volume, mute your mic and redial calls - directly from your headset
- ActiveGard Technology: Ensures protection against acoustic injury caused by sudden sound bursts on the line
- Premium Protection: All SC 230 business headsets come equipped with a protective carrying case for easy storage and transport
- Peace of Mind: With a 2-year warranty on all headsets (including batteries), you never have to worry about the quality of your headset

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0160W5M0E |
| Age Range (Description) | Adult |
| Best Sellers Rank | #671 in Computer Headsets |
| Cable Feature | Retractable |
| Connectivity Technology | Wired |
| Control Type | Volume Control |
| Customer Reviews | 4.2 4.2 out of 5 stars (44) |
| Date First Available | November 6, 2015 |
| Global Trade Identification Number | 04044155203905 |
| Hardware Interface | USB |
| Included Components | Acoustic leatherette ear pads, mounted on headset, Cable/clothing clip, mounted, Headset, Nylon carry pouch, Quick guide, Safety guide |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.56 ounces |
| Item model number | 615104265660 |
| Manufacturer | Sennheiser Enterprise Solutions |
| Material | Plastics |
| Number of Items | 1 |
| Product Dimensions | 6.02 x 7.87 x 0.02 inches |
| Special Feature | Microphone Included |
| Specific Uses For Product | Calling |
| Style | SC 230 USB CTRL II |
| UPC | 615104265660 |

## Product Details

- **Brand:** Sennheiser
- **Color:** Black
- **Form Factor:** On Ear
- **Headphones Jack:** usb
- **Noise Control:** Active Noise Cancellation

## Images

![Sennheiser SC 230 USB CTRL II (506480) - Double-Sided Business Headset | For Unified Communications, Softphone, and PC | with HD Sound, Noise-Cancelling Microphone (Black) - Image 1](https://m.media-amazon.com/images/I/71SqyQW26XL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great headphone for softphones
*by M***N on April 25, 2016*

Great single sided headphone for use with softphones. I am using this with a Cisco softphone and also with Lync running simultaneously and while the end call button on the headset doesn't work correctly with the Cisco and always activates Lync everything else works correctly and am sure that if I only had one software running then the headset would work perfectly but my workplace uses both so I have no choice but to have both running in the background on the computer.

### ⭐⭐⭐ Does not get loud enough
*by P***. on April 2, 2023*

I use this headset for work. I've been using it for over a year now. The materials have held up very well, it still looks brand new and there are no kinks in the wires. The volume control is responsive and the mute/unmute is instantaneous which is *essential* in a dialing job. My main issue is that the volume simply doesn't go up high enough for some calls. I regularly call elderly people and often find myself unable to hear them speaking even with the volume maxed. One of the features that drew me to this model was the long cord length. It's one of the longest cords in the corded headset market (my job requires a corded unit) but it's still not long enough to walk around or move out of your workspace at any meaningful distance. It is long, but it only really serves to get in my way because I have to spend all of my time 3 feet from my monitor anyway. So I have 3 extra feet of cord coiling up, getting in my way and it's more annoying than freeing.

### ⭐ Not what I'd expect from Sennheiser
*by A***R on April 29, 2022*

I found this headset to be uncomfortable to wear and it did not feel like it would stay in place. Also the sound quality was tinny, with no body in the voice. Sennheiser is known for audio quality and this isn't even close to quality. Perhaps the headset is defective. I returned it for something better and won't choose anything from Sennheiser again.

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-23*