Quest Engineering QTA 1480P Manual do Utilizador Página 1

Q-Tech Q-Tech Commercial SeriesQTA 6060M/6120M/6250MMixer AmplifiersUser Manual

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 823. Dipswitch “B” Positions 1-8  Dipswitch 1  When set to th

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 91 2 3 4 5 6 7 8Input 6 Input 5 Input 4 Input 3 Input 2 Input 1 Ph

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 10ConnectionsSpeaker Connections70V LINE70V 100VCOM4(QTA 6120M)

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 11ApplicationsQuick Start ExamplesExample 1System Paging, BGM, and

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 12This example utilizes the combining feature of the Quest mixer a

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 13The diagram below shows a typical small House of Worship audio s

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 14Block Diagram

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 15SpecificationsMixer AmplifierType Mixer AmplifierModel QTA-6060M

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 16Dimensional DiagramUNIT: mmUNIT: mmKeep all the unit’s sides ove

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 17Technical NotesConstant Voltage Distributed Speaker Systems Demy

ContentsSafety Precautions ...1General Description ...4Features ...

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 1815% discrepancy can mean that a 100 watt system will only be abl

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 19Output Impedance Output Impedance Output Impedance0.1W 100KΩ 10W

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 20

www.questaudio.netQuest Engineering Pty Ltd86 Derby St. Pascoe Vale VIC 3055Ph 613 9354 9133 | Fax 613 9354 9233

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 1Safety Precautions• Be sure to read the instructions in this sect

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 2WARNINGWhen the Unit is in Use• Should the following irregularity

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 3CAUTIONWhen Installing the Unit• Never plug in nor remove the pow

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 4General DescriptionThe 7 input channel mixer amplifier is designe

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 5Front Panel Layout1. Input 1-7 Controls  The gain for input ch

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 6Rear Panel Layout 11. Power Socket  Connect the power cord to

QTA 6000 Series User ManualUser ManualQ-Tech Commercial SeriesQTA 6060M/6120M/6250M 717. Input 7 if used for Phone Paging  Tel inputs are balanced,