Discussion on professional amplifier requirements in today's touring environment and technical details on the design of the new PowerLight PL380 Class D power amplifier.
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QSC's founder and Chief Technical Officer, Pat Quilter, wrote this article for Sound & Video Contractor magazine that extensively describes the operating principles behind Class AB, G, and H power amplifiers
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Technical Note - Processing amplifier platform - High Frequency Noise
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.DXF 2D Drawing of the KS118 Subwoofer Amplifier Module
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For those who are accustomed to purchasing and using CXD-Q Series amplifiers and are looking to transition to the CX-Q Series, this document will help you find equivalent power ratings and I/O features.
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Specification sheet for the SPA-Q Series network amplifier, including SPA-Qf 60x2 and the SPA-Qf 60x4.
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Technical Note for setting up a CXD-Q amplifier for stand alone operation
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Amplifier Navigator Installation Instructions for Apple Mac OS X
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User Manual for the CX-Qn Series Network Amplifiers (Discontinued), including the CX-Qn 2K4, CX-Qn 4K4, CX-Qn 8K4, CX-Qn 4K8, and CX-Qn 8K8.
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Use this guide to install rack ears to provide support for the rear of a QSC amplifier when used in an equipment rack having rear rails.
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