QSC wins patent
Nov 1, 2000 12:00 PM,
QSC Audio has been awarded a U.S. patent (6023193) for the amp circuitry found in the 9,000 W PowerLight 9.0 superscript PFC. The signal path operates by steering currents. For more information, contact QSC Audio Products, 1675 MacArthur Blvd., Costa Mesa, CA 92626. Phone and fax numbers are 714-754-6175 and 714-754-6174, respectively. Visit QSC on the web at www.qscaudio.com.