Studiomaster DQX Series Owner's Manual
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Studiomaster DQX Series Owner's Manual

Professional amplifier
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RS485
RS485/AES
RS485
RS485/AES
RS485
RS485/AES
RS485
RS485/AES
This manual does not contain all the information about the design, production,
and changes of the equipment, and does not cover all the conditions that may
occur during the installation, use and maintenance.
The information provided in this manual is accurate at the time of delivery of
the equipment, it maybe has been changed because of the product upgrade.
Owner's Manual
Professional Amplifier
DQX SERIES
PUSH F OR D SP
PUSH F OR D SP
PUSH F OR D SP
PUSH F OR D SP
DQX2-2000
DQX2-3000
DQX4-2600
DQX4-4000

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Summary of Contents for Studiomaster DQX Series

  • Page 1 PUSH F OR D SP RS485 RS485/AES DQX SERIES This manual does not contain all the information about the design, production, and changes of the equipment, and does not cover all the conditions that may occur during the installation, use and maintenance.

  • Page 2: Important Safety Instructions

    IMPORTANT SAFETY INSTRUCTIONS...

  • Page 3: How To Use This Manual

    PROFESSIONAL POWER AMPLIFIER 1 Welcome Thank you for your trust, buy our class D power amplifier! Our company focuses on class D power amplifier. The high level of R&D team, experienced production team and high-quality technical support team ensure that our products used in a variety of environment are stable and reliable, and bring you a pleasant experience.

  • Page 4: Installation

    * Saving energy, reducing operating costs * Environmental protection Aluminum, copper and steel are greatly reduced, saving energy and resources; reduce transportation emissions 70%. Climate warming is a challenge to the world, energy saving and emission reduction are effective measures to solve the climate. We are committed to providing environmental friendly products.
  • Page 5 PROFESSIONAL POWER AMPLIFIER 3.3 Installation preparation Warning: before installation, please confirm that you see and read the safety warning. Before installation,make sure that the power cord is not connected to the power outlet;The power switch is turned off;The volume knob is completely.
  • Page 6 Common knowledge: Try to use the shielded wire, the higher density shielding layer is the better. Try to select balance connection for input, to reduce noise interference. Selection of non balance connection, the shorter the better, preferably not more than 3m. The weak signal line should avoid to parallel with the power line and the power output line, otherwise it might produce noise.

  • Page 7: Operation

    PROFESSIONAL POWER AMPLIFIER 4.3 Operation DQX2-2000 PUSH F OR D SP RS485 RS485/AES SUNON SUNON SUNON SUNON P M D1204P Q B X-A P M D1204P Q B X-A P M D1204P Q B X-A P M D1204P Q B X-A (2).B2220.G N (2).B2220.G N (2).B2220.G N...
  • Page 8 b、 encoder, as shown in the following figure； Setting considerations： I、485 address setting range: 1-255, 485 address of equipment under the same bus cannot be repeated； II、The baud rate range is 1920-115200, and the baud rate of the equipment under the same bus shall be set to be consistent;...

  • Page 9: Advanced Operation

    PROFESSIONAL POWER AMPLIFIER To wire Bridge speakers to the Output sockets, use below method: CH-A/C 8Ω 4Ω 9、Balanced Analog XLR Inputs:3-pin female XLR connector for each channel. 5 Advanced Operation 5.1 DSP signal processing flow Analog audio convertor 15 segment Input Source Audio routing Volume gain...

  • Page 10: Dsp Bypass

    Delay Delay EXIT Filters Highpass Filters Freq Type Filter Lowpass Freq Type EXIT EXIT 8. DSP bypass Bypass CHA_Bypass EQ parameter adjust: CHB_Bypass CH select CHC_Bypass Band select CHD_Bypass Type select EXIT Freq adjust Boost EXIT RMS Limiter Channel Limiter Attack (ms) Release (ms) Threshold (dB)

  • Page 11: Software Settings

    PROFESSIONAL POWER AMPLIFIER Contrast adjustment of display screen: Contrast 16. Contrast B/L Mode EXIT Cursor setting Clockwise up Cursor Clockwise down EXIT Exit 6 Software settings 6.1 software flow pattern Click on the corresponding process box to make corresponding parameters and process settings.

  • Page 12: Gain Adjustment

    6.3 Gain adjustment Gain 1 control the gain of channel A and B, the gain range is shown in Tab 9. Gain 2 control the gain of channel C and D, the gain range is shown in Tab 9. 6.4 MODE Can be set: STRO (Stereo), MONO , BRGD (Bridge) ,ONE IN (1 in 4 out ) four modes.
  • Page 13 PROFESSIONAL POWER AMPLIFIER BRGD(bridge) ONE IN(1 in 4 out) 6.5 INPUT(Signal source selection) Options: Analog (analog audio input), AES (AES3 digital audio input), AUTO (digital audio priority, automatic switching between analog and AES3) 6.6 DSP Bypass...
  • Page 14 6.7 Crossover Crossover-Click the image to change the high and low frequency (20Hz-20KHz). 6.7.1 LowPass(low pass filter): Low pass filter types (12\24\48dB-Bworth, 12\24\28dB-Bessel, 12\24\48dB-Lnkwtz) 12dB-Bworth 24dB-Bworth...
  • Page 15 PROFESSIONAL POWER AMPLIFIER DSP Bypass switch 48dB-Bworth 12dB-Bessel 24dB-Bessel...
  • Page 16 48dB-Bessel 12dB-Lnkwtz 24dB-Lnkwtz 48dB-Lnkwtz Frequency-Input low pass filter frequency (20Hz~20kHz)
  • Page 17 PROFESSIONAL POWER AMPLIFIER 6.7.2 High Pass(High pass filter): High pass filter types (12\24\48dB-Bworth, 12\24\28dB-Bessel, 12\24\48dB-Lnkwtz) 12dB-Bworth 24dB-Bworth 48dB-Bworth 12dB-Bessel...
  • Page 18 24dB-Bessel 48dB-Bessel 12dB-Lnkwtz 24dB-Lnkwtz...
  • Page 19 PROFESSIONAL POWER AMPLIFIER 48dB-Lnkwtz Frequency-Input high pass filter frequency (20Hz~20kHz) 6.8 Parametric EQ Parametric EQ- the type, frequency, gain and Q value of each segment are settable. PEQ-1: Switch channel...
  • Page 20 Switch Band Switch Filters Type（ByPass、Peaking、Low Shelf、High Shelf） Bypass Peaking...
  • Page 21 PROFESSIONAL POWER AMPLIFIER Low Shelf High Shelf Reset CH A\B\C\D EQ...
  • Page 22 6.9 Delay DELAY:0ms~100ms(0M~34M,0FT~111.5FT)
  • Page 23 PROFESSIONAL POWER AMPLIFIER 6.10 Limiter Limiter: Channel:CHA,B,C,D ON/OFF Threshold:-32dB~0dB Attack:10ms~10000ms Release:10ms~10000ms...
  • Page 24 7 File 7.1 Load 7.2 Save 7.3Exit...
  • Page 25 PROFESSIONAL POWER AMPLIFIER 8 Tools 8.1 Connect 8.2 Save/Recall Enter the file name, select the file number (0-16) and click Save to save the data to the appropriate location to select the file number (0-16).Click Recall to retrieve the corresponding data.

  • Page 26: Other Set

    8.3 Other Set: 8.3.1 Baudrate Set（Baud rate setting：1200、2400、4800、9600、19200、38400、57600、 115200、256000） 8.3.2 Control ID Set -Enter the corresponding ID number and click Connect to confirm that switching ID corresponds to the control of the device. 8.3.3 Device ID Set -Enter ID number and click SET to set the current ID as input ID. 8.3.4 Standby Set -Click Normal or Standby.

  • Page 27: Specification

    PROFESSIONAL POWER AMPLIFIER Output Voltage -Displays the voltage of all current channels. Output Current -Displays the current of all current channels. Temperature -Displays the Temperature of all current channels. 9 Specification Model DQX2-6000 DQX4-8000 DQX4-6000 DQX2-4000 DQX2-3000 DQX4-4000 DQX2-2000 DQX4-2600 DQX2-1300 8Ω/Stereo 2X2500W 4X2000W...
  • Page 28 2x800W Thermal Dissipation Line Current(A) Power(W) Dissipated LOAD 220V 110V Btu/h kcal/h standby 90.0 90.0 307.1 77.4 8Ω/CH 277.8 200.0 77.8 265.4 66.9 1/8 power 4Ω/CH 459.5 340.0 119.5 407.7 102.7 8Ω/CH 658.4 533.3 125.1 426.9 107.6 1/3 power 4Ω/CH 10.1 1105.7 906.7...

  • Page 29: Maintenance

    PROFESSIONAL POWER AMPLIFIER 4x1000W Line Current(A) Power(W) Thermal Dissipation Dissipated LOAD 220V 110V Btu/h kcal/h standby 160.0 160.0 546.0 137.6 8Ω/CH 694.4 500.0 194.4 663.6 167.2 1/8 power 4Ω/CH 10.4 1148.6 850.0 298.6 1019.2 256.8 8Ω/CH 15.0 1646.1 1333.3 312.8 1067.3 269.0 1/3 power...

  • Page 30: Warranty

    c、Do not use thin carton. The damage due to the poor packaging will not be able to enjoy the warranty. 13 Maintenance outside the warranty First we will detect the equipment, and tell you the maintenance fee, you need to pay, then we begin to repair.
  • Page 31 PROFESSIONAL POWER AMPLIFIER 21 Buyers legal remedy After the expiration of the warranty, the company will have the right to stop the implementation of any quality assurance measures. This statement will take precedence over any other statements contained in this manual。...

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