It’s the classic RTA that everyone knows. What’s changed is how technicians use this valuable tool. It’s not just for “tuning” anymore, it also is a critical tool for evaluation of bandwidth limited channels and level variations in OEM
audio systems. This is one of the tools we use in our OEM Integration Training sessions and it’s one a professional retailer should not be without.
We sell these to our customers with the blessing and full factory warranty from Audio Control!

Think outside the box - this is not just an SPL meter, although with the
HAL-190 option it can read up to 190dB! It’s much more than that and
it’s a necessary tool for any serious retailer who considers their shop
a “specialist”.