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New QSC amp ????
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<blockquote data-quote="Bob Lee" data-source="post: 93003" data-attributes="member: 4707"><p>Re: New QSC amp ????</p><p></p><p>The PLD and CXD lines are 4-channel class D amps with built-in DSP and a set of processing presets (such as voicing, crossover, and protection for specific loudspeaker models, as well as various bi- and tri-amp configurations).</p><p></p><p>Power amps have long been bridegable (i.e., channels put in series) to boost output voltage capability. These amp channels can also be paralleled for boosting output current--something which typically couldn't be done with linear power amp stages without disconnecting the feedback loop on one of them.</p><p></p><p>The proprietary thing is the MOSFET output devices, and I'll have to go back and look up what's special about them because I don't remember what it is. (I'm in tech services, not marketing.)</p></blockquote><p></p>
[QUOTE="Bob Lee, post: 93003, member: 4707"] Re: New QSC amp ???? The PLD and CXD lines are 4-channel class D amps with built-in DSP and a set of processing presets (such as voicing, crossover, and protection for specific loudspeaker models, as well as various bi- and tri-amp configurations). Power amps have long been bridegable (i.e., channels put in series) to boost output voltage capability. These amp channels can also be paralleled for boosting output current--something which typically couldn't be done with linear power amp stages without disconnecting the feedback loop on one of them. The proprietary thing is the MOSFET output devices, and I'll have to go back and look up what's special about them because I don't remember what it is. (I'm in tech services, not marketing.) [/QUOTE]
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