CN

QX2

QX2

Functional overview

Amplifier series
New generation with high technique speaker system-Qx2, Use of efficient TD technology and modular design , can effectively reduce the fluctuation of output power supply, thus maintaining stable output, suitable for 230V、115V:170-265V/80-135V power supply voltage. Outstanding 2-CH professional, with the protection of short circuit, DC fault, overheating, overload & over-limit, it is suitable for touring performance and fixed installation venues.


Material & Structure:

  • Brand new high-efficiency technology of the new TD class prouduct
  • Ultra-high-power switching regulator power supply, high energy storage capacity, high density, full power and domineering
  • Highly load output capability with work efficiency
  • Integrated intelligent protection, while output with heavy loading freely
  • Excellent performance, a representive of new generation of power amps

Features:

  • 1. Core TD Technology Power Module
  • 2. Install/Remove dust filter quickly
  • 3. Stylish front panel and well-equipped LED indicating
  • 4. Multi-function selectable :sensitivities, powerout and modes
  • 5. All input/output connectors imported from original "Neutrik ® "
  • 6. Quick Install/Remove front panel
  • 7. Main switching power capability up to 10KW
  • 8. High Efficiency Special Copper Radiator
  • 9. Tiny power amplifier modules, special stacking up strucrure, to form the advanced and efficient cooling structural system
  • 10. Three high - speed inported fans, Fan speed varies according to complete machine temperature, extending the machine life and smaller noise of the fans
  • 11. Supporting hot swappable power amplifier module

Technical & Specification

System data

  • Output voltage peak value per channel：195V
  • Default sensitivity & VPL：35dB, VPL:195V

Loudspeaker data

  • 8 ohms stereo power：2300W
  • 4 ohms stereo power：4400W
  • 2 ohms stereo power：6500W
  • 8 ohms bridged power：8800W
  • 4 ohms bridged power：13000W
  • Channel quantity：2
  • Total harmonic distortion at 20Hz-20kHz 1W：<0.1%
  • Total harmonic distortion below 1 kHz and 1dB：<0.05%
  • Signal to noise ratio：>112dBA
  • Distraction between channels（channel separation）at 1kHz：>70dB
  • Frequency range（ 8 ohms）：6.8Hz-34KHz
  • Input impedance：20kOhm
  • Input common mode resistance （CMR）：>54dB
  • Output impedance：19mOhm
  • Output power slew rate at 8ohms：20V/µS
  • VPL selectable per channel（V）：195,170,140,116,100,80,66,54V
  • VPL selectable when bridged（V）：390,340,280,232,200,160,132,108V
  • Switch for voltage peak limiter mode per channel：Hard/soft
  • Input sensitivity（all channels）：Rear panel -DIP switch selectable 23,26,29,32,35,38,41,44dB
  • Default gain：35dB
  • Input connectors per channel： Balance XLR type
  • Output connectors per channel： Speakon® Female contact
  • Bridged mode ：When A+B bridged , A as main input source
  • Cooling type：Variable speed fan forced cooling system
  • Channel funtion：
  • Signal indication : Imp ,-20dB, -15dB, -10dB & -4dB ,VPL
  • Voltage peak limiter（VPL）
  • Current peak limiter（CPL）
  • Very high frequency（VHF）
  • Over temperature auto Mute
  • Operating voltage, 230V/115V rating：170-265V/80-135V
  • Minimum power supply starting voltage230V/115V：175V/85V
  • Power average limit（PAL）：Yes
  • Soft start/Surge current：Maximum soft start/surge current is 5A
  • Mains connector：230V CE:16A,CEE7; 115V ETL 30A Twist lock

Dimensions / weight

  • Dimensions（WxHxD）: 445x88.8x425mm
  • Net Weight :13Kg

Dimensions

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