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DPA Headsets
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Tech upgrade – 40 new DPA Refine 4488 headsets!

By Bettina SchmidtNo Comments

Sinus has recently invested in 40 new DPA Refine 4488 headsets.

Why we rely on the model from DPA Microphones:

✓ Low feedback & clear sound – for maximum speech intelligibility
✓ Low self-noise & precise directional characteristic
✓ One-size – adapts flexibly to any head size
✓ Excellent wearing comfort – even during prolonged use
✓ Easily adjustable – quick and efficient to use
✓ IP58-certified – reliable protection against dust and moisture

The new headsets are ideal for professional applications – even in demanding environments. With 40 units, we are also ideally equipped for more complex projects.

Are you planning an event that requires high-quality audio technology for speeches, keynotes or show interludes? Contact us – we will ensure a smooth experience!

The headsets are now also available online in our Sinus rental park.

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Sinus Event-Technik GmbH

Dreieichstraße 6
64546 Mörfelden-Walldorf /
Frankfurt am Main

Phone: +49 6105 977690
E-mail: mail@sinus.de

Opening hours

Mon.-Fri. 08:00-17:00

© 2026 Sinus Event-Technik GmbH

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