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PRODUCT OVERVIEW
The Quest Engineering QX-4300 is a 4 channel 1RU power amplifier suited for any application requiring
superior performance and reliability. Ideal for multiple zone applications providing commercial sound
installations with clean and reliable power. The QX-4300 provides 300 watts per channel of operation
into 4 and 8 ohm loads, delivering full channel power to either low- or high-impedance loads. High and
Low pass filters, limiters and standby are available per channel with fast 1ms wake up time. For high end
commercial, AV or domestic applications, the QX range of amplifiers provide superior class D performance
with proven reliability without compromise.
SAFETY PRECAUTIONS
•
Please read the instructions in this section carefully before use.
•
Ensure all instructions in this manual are observed as all information contained within is very important.
•
It is also highly recommended that this manual is retained for future reference.
SAFETY SYMBOL & MESSAGE CONVENTIONS
The safety symbols described are used in this manual to prevent bodily injury and property damage which
could result from mishandling. Before operating this product, please read this manual first, in full so you
that you are thoroughly aware of any risks.
QUESTAUDIO.NET
Indicates a potentially hazardous situation which,
if mishandled, could result in serious personal injury or death.
QX-4300 USER MANUAL | 02
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