Table of Contents
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CLIP
CLIP
SIGNAL
SIGNAL
POWER
CLIP
CLIP
SIGNAL
SIGNAL
POWER
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
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Table of Contents
Related Manuals for QPRO AUDIO QLP 18K4
Summary of Contents for QPRO AUDIO QLP 18K4
- Page 1 Owner's Manual Professional Amplifier CLIP CLIP SIGNAL SIGNAL POWER CLIP CLIP SIGNAL SIGNAL POWER 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.
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Page 3: Important Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS 1、The equipment can only be inserted in the power outlet that is indicated by the manual.Otherwise it may cause fire or electric shock. 2、Do not place the container with liquid or small metal objects on the equipment. Otherwise, the liquid or metal falling into the equipment may cause fire or electric shock. - Page 4 PROFESSIONAL POWER AMPLIFIER 1 Preface 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.
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Page 5: 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 6: Installation Preparation
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 closed (counter clockwise to the limit). -
Page 7: Stereo Mode
The power cord must have sufficient current capacity, AC power supply voltage and frequency must be in range of ±10% of the nominal value. 3.6 Input / output line 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. -
Page 8: Bridge Mode
PROFESSIONAL POWER AMPLIFIER 3.62 Bridge mode A PRODUCT OF CH-D CH-C/D CH-B CH-A/B QPRO TECHNOLOGY GERMANY 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. -
Page 9: Mono Mode
3.63 Mono mode A PRODUCT OF CH-D CH-C/D CH-B CH-A/B QPRO TECHNOLOGY GERMANY 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. -
Page 10: Operation Panel
PROFESSIONAL POWER AMPLIFIER Improper wiring will lead to the equipment can not work properly. For information about connection and configuration, please refer to the “installation” section of this manual. 2、Be careful when connecting, selecting the input signal and controlling the output level. This can avoid unnecessary trouble. -
Page 11: Gain And Sensitivity
The user can set the power amplifier's sensitivity through the switch on the back panel, so as to match with the third party devices. 29dB, 32dB,35dB, 38dB,41dB are selectable. Input signal: 1kHz sine wave, Amplitude value is RMS. GAIN(dB) QLP 18K4 QLP 12K4 3.17V 3.18V 2.25V... -
Page 12: Specification
PROFESSIONAL POWER AMPLIFIER 6 Specification Model QLP 18K4 QLP 12K4 8Ω/Stereo 4X2000W 4X1000W Rated Output Power(THD+ 4Ω/Stereo 4X3400W 4X1700W N=1%, 1kHz 2Ω/Stereo* 4X4760W 4X2890W continue sine wave, all 16Ω/Bridge 2X4000W 2X2000W channel 8Ω/Bridge 2X6800W 2X3400W driving) 4Ω/Bridge* 2X9520W 2X5780W Output RMS voltage(THD+N= 126.5V... - Page 13 4x1000W Thermal Dissipation Line Current(A) Power(W) 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 4Ω/CH 12.6 25.1...
- Page 14 PROFESSIONAL POWER AMPLIFIER Warranty applies only to new products within the warranty period. This warranty does not cover following cases: damages due to improper use, accident; losses be insured by the insurance contract; serial number to be defaced, modified or erased; damages caused by improper transport packaging;...