Accessories for Sound Level Meters

The following is a list of the most common accessories available for your Brüel & Kjær sound level meter/analyzer. Please bear in mind that many other less common accessories are also available; ask your local Brüel & Kjær representative if you cannot find quite what you need here.

2716 Power Amplifier - for sound sources for building acoustics
3207 Tapping Machine - impact sound generator
4295 OmniPower Loudspeaker - for room acoustics
4296 OmniSource - high power loudspeaker for building acoustics

4184 Weatherproof Microphone Unit - for long-term external monitoring
4198 Outdoor Microphone Unit - for medium -term external measurements
3592 Outdoor Gear - for unattended noise level monitoring
3595 Sound Intensity Probe Kit for 2260

3541 Sound Intensity Calibrator - for sound intensity probes
4231 Sound Level Calibrator - very stable, single frequency calibrator
4226 Multifunction Acoustic Calibrator - multiple levels and frequencies
4228 Pistonphone - provides 124dB SPL at 250Hz
4952 and 4952-A Outdoor Microphone