QSC PLD 4.2 is a professional rack power amplifier for driving compatible passive loudspeakers or subwoofers. Loudspeaker impedance, channel configuration, output requirement, processing, power connection, and ventilation must be matched to the complete audio system.
QSC PLD 4.2 is a professional rack power amplifier for driving compatible passive loudspeakers or subwoofers. Loudspeaker impedance, channel configuration, output requirement, processing, power connection, and ventilation must be matched to the complete audio system.