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QX-4150

USER MANUAL

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QUESTAUDIO.NET

QUESTAUDIO.NET

QX-4150

USER MANUAL

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Содержание QX-4150

Страница 1: ...QX 4150 USER MANUAL 01 QUESTAUDIO NET QUESTAUDIO NET QX 4150 USERMANUAL ...

Страница 2: ... 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...

Страница 3: ...he event of storms and or lightning ensure all devices are disconnected from mains power in order to prevent damage to any of the units in the system When cleaning the unit ensure it has been disconnected from any power source and that only a dry cloth is used Do not use any aerosol or liquid based cleaners Ensure all electronics are electronically grounded earthed to a safety ground terminal in o...

Страница 4: ...plifier is clipping HPF Off Amplifier passing full range signal On 80Hz High Pass Filter Active 24dB Oct LPF Off Amplifier passing full range signal On 100Hz Low Pass Filter Active 24dB Oct LIMIT Off Amplifier will not limit On Amplifier will limit to prevent clipping A STBY Off Amplifier will not enter power saving mode On Amplifier will enter sleep mode after 25 minutes of no signal BRIDGED MONO...

Страница 5: ...5 QUESTAUDIO NET REAR PANEL CONNECTIONS CH1 Input CH2 Input CH3 Input CH4 Input Phoenix Euroblock CH1 Output CH2 Output CH3 Output CH4 Output Phoenix Euroblock Mains Connection IEC Blank Plate for Expansion Module optional ...

Страница 6: ...plifier has a selectable limit option which can be engaged to help avoid clipping and it is recommended that this mode is used if the potential exists for extended periods of overdriving The amplifier has a protection circuit which activates when a fault condition exists The LED will stay illuminated until the fault is resolved The protection circuit activates to help prevent damage to the amplifi...

Страница 7: ...led by toggling the under panel A STBY switch from Off to On In this mode if no signal is detected for 25 mins the amplifier will sleep and wake within 660ms of detection of signal Mute mode puts the amp into a light sleep and occurs when the Standby option has been selected and no signal has been detected for 10mins if the amplifier detects signal it will wake within 1ms When no signal has been d...

Страница 8: ...ier is to be used in Bridge Mono mode for low impedance speakers or to drive high impedance loads 70 100v the under panel Bridged Mono control switch should be in the On position and input connection wired to input 1 for channels 1 2 and channel 3 for channels 3 4 This can easily be remembered by noting the circle around the and signals on input connectors 1 3 ...

Страница 9: ...ssories Mains Cable Feet User Manual Phoenix Plugs Frequency Response 20 20kHz 0 3dB Peak Output Current 25A Dynamic Range 104dB A weighted Noise Level 72dBu A weighted Distortion 1kHz 1W 8Ohm 0 006 Distortion 1kHz 50W 8Ohm 0 006 Crosstalk 1kHz 1W 8Ohm 90dB Gain 26dB 32dB Maximum Input Level 24dBu Input Type Analogue Balanced 3 pin Phoenix 5 08mm pitch Optional Expansion Module Input Sensitivity 7...

Страница 10: ...QX 4150 USER MANUAL 10 QUESTAUDIO NET TECHNICAL DRAWINGS QX 4150 345mm Height 1RU 19 ...

Страница 11: ...ing Quest Please take the time to complete your product registration Registering your Quest Engineering product will Confirm your warranty Register your product Protect your new product REGISTER ONLINE questaudio net warranty reg For spare parts and service ...

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