“When it comes to the measurements and manufacturing quality, the SI Series plays on an unrestrictedly professional level”
Dr. Anselm Goertz, the renowned specialist for technical acoustics has tested the new HK Audio SI SERIES (“System Integrator”) extensively for Professional System Magazine in his laboratory.
The complete test with all measurements of the SI SERIES, which has been specially adapted to the requirements of the current installation market, can be downloaded here as PDF:
