![](https://www.sevenbel.com/wp-content/uploads/2024/05/Zubehoer-1.jpg)
Get Better Results with
Perfectly Matched Accessories
Expand the application range of your acoustic camera in the field of building acoustics and quality control with our high-quality sound sources. Perfectly tailored for mobile use.
The Seven Bel Sound Suite
![Dodecahedron Speaker](https://www.sevenbel.com/wp-content/uploads/2024/04/Dodecahedron-Speaker-1200x797.jpg)
Dodecahedron Speaker
The ultra-lightweight dodecahedron speaker is designed for measuring airborne sound insulation according to ISO 16283 and ISO 10140, as well as for measuring reverberation time according to ISO 3382.
- Weight: 5kg
- Sound Power: 120.5dB
- Diameter: 31cm
![Tapping Machine EOS](https://www.sevenbel.com/wp-content/uploads/2024/04/Tapping-Machine-1200x797.jpg)
Tapping Machine
The maintenance-free tapping machine is qualified for measuring impact sound insulation according to ISO 16283 and ISO 10140.
- Weight: 10.6kg
- High precision due to electromagnetic lifting mechanism
- Battery-powered
![Ultrasonic Speaker](https://www.sevenbel.com/wp-content/uploads/2024/04/Ultrasound-Speaker-1200x797.jpg)
Ultrasound Transmitter
The portable ultrasound transmitter is the ideal complement to the Sound Scanner P12 for locating leaks in containers and cabins with high tightness requirements.
- Number of speaker modules: 9
- Frequency range: 39.6 kHz – 39.8 kHz
- Battery-powered
![Performance Laptop for Private Cloud](https://www.sevenbel.com/wp-content/uploads/2024/05/Private-Cloud-2-1200x797.jpg)
Private Cloud
The high-performance mobile workstation Dell Precision 7680 is part of the Sound Scanner Private Cloud configuration.
- Processor: Intel i7-13850HX, up to 5.3 GHz
- Memory: 32 GB
- Hard Drive: 512 GB SSD