DCA Amps Done Right!

Setting up DCA amps with QSC DataPort processors and DCS Series Loudspeakers is fast and easy because a single HD-15 cable carries all connections between the amplifiers and processor.  Dual channel audio input, control of AC standby mode, amplifier output monitoring and even impedance measurement of loudspeaker loads are all accomplished via a single DataPort cable … Lire la suite

9 Reasons Your Subs May Be Failing

Subwoofer failures have several causes.  Repeated failures indicate that there is something wrong with the application or the installation. Simply replacing woofers will not fix the underlying problem.  Well-designed, high quality subwoofers should not fail.  Check the following things to find the real issue. 1. The room is too big. Another way of saying this … Lire la suite