A portable power amplifier with internal noise generator compatible with the Nor275, the Nor276 or other suitable loudspeakers. Optionally, it may be equipped with a wireless on/off remote control.
- Substitution and Juxtaposition methods for determination of sound power of noise sources according to ISO 3747
- Comparison method for determination of sound power of noise sources according to ISO 3741, ISO 3743-1, ISO3744 and 3747.
- A weighted Sound power output : 93dB re 1 pW (50Hz line frequency)
- Sound power 50 Hz – 20 kHz: 94dB re 1 pW (50Hz line frequency);
- Fulfils ISO 6926 for reference sound sources in the extended frequency range 50 Hz – 20 kHz.
- Individual calibrated (accredited calibration optional)
- Long-term stability
- Weight 18,6 Kg
DOWNLOAD PRODUCT CATALOGUE