The new generation of digital PA amplifiers from IMG STAGELINE impresses with a high power capability and high energy efficiency. Other features include a silent operation and a low weight which make this series suitable for both fixed installations and mobile applications.
Digital stereo PA amplifier
EVENT Rookie 01/2015
on the STA-400D and STA-800D
"Small and powerful surely applies to them. The two test units didn't really show any weakness. It should be noted that the minimum noise created by the two amplifiers is almost record-breaking ..."