Airloss Calculator

Estimates the decibel loss over distance, given specific atmospheric conditions.

System of Units

Air Pressure (PA)

Ambient Temperature (°C)

Relative Humidity (%)

Minimum Distance (Meters)

Maximum Distance (Meters)

Number of Rows to Display Rows

Frequencies (Hz)

© 2025 Bosch Sicherheitssysteme GmbH
Corporate information
Legal notice
Data Protection Notice
Terms & Conditions
Privacy Settings

Personalization

Language

Region

Cookies that are essential for technical reasons are set on this webpage so we can provide users with our offers. A cookie that stores your current privacy settings is also set (selection cookie).

With the exception of the selection cookie, technically non-essential cookies and tracking mechanisms, that enable us to provide you with customized offers (marketing cookies and tracking mechanisms), are only used if you have given prior consent to such use.

I consent to the use of marketing cookies

Data Protection Notice | Corporate information

Thank you for downloading PREVIEW Loudspeaker Software

Enter your e-mail address to be notified when updated versions of PREVIEW are available

No thanks, I just want to Download PREVIEW

Thank you! Your download will begin shortly. If the download doesn't start, click here

Request Demo

Please enter your information below and we will get back to you.

Thank you, your request has been submitted.

This is optional, but can you provide more details about the venue?

Thank you!