"I have now been using the XL2 a couple of weeks. I'm really enjoying the marvellous instrument! I have for example recorded audio and all sorts of dB readings in a live performance of my friend's jazz band. I got readings from 35.9dB (LAFmin) up to 127.6dB (LCPKmax). The dynamics of the XL2+M2210 really is huge! In addition the noise floor is very smooth - no cracks,chirps or whining - just quiet hiss. Very impressive indeed."
Marko Malinen, Finland
“I am happy that you keep on developing new applications and uses for the XL2, it is quite a convenient and powerful tool. In my opinion it is a serious competition for the traditional sound level meters at a better price and with more versatility. The Type Approval is an important step forward in the acceptation of the system; even in situations where type approval is not really needed, it helps avoiding discussions on the validity of the measurements."
Ben Kok, www.benkok.com, Netherlands