About IMPACT SC 638 Premium, wired, single-sided headset optimized for use with high impedance/narrowband desk phones (1000580)

The EPOS SC638 is a premium, single-sided headset designed for all-day comfort and superior audio clarity in high-demand contact centre and office environments.

Key Features

• Ultra-lightweight and robust build
• Excellent noise-cancelling microphone
• EPOS ActiveGard® hearing protection
• Comfortable, adjustable headband and soft ear pad
• Optimised for voice clarity in busy environments

Why Choose This Product?

Built for durability and performance, the SC638 delivers reliable sound quality and user comfort for long shifts. Backed by EPOS engineering, it’s a no-fuss headset that simply works—making it ideal for professionals who need to stay focused and connected.

What’s in the Box

• EPOS SC638 headset
• Quick start guide

About EPOS

EPOS was previously known as Sennheiser Communication and is a joint venture between Demant Group – a world-leading audio and hearing technology corporation – and Sennheiser. Together, the company has over 115 years of experience in audio innovation. EPOS aims to deliver high-end audio solutions designed for enterprises, and Telrex is proud to be an authorised EPOS Partner.