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User's Manual
For the better application of this equipment, please read the operation instruction carefully prior to use.
7 BAND EQUALIZER FOR MIC
Stereo Pre-amplifier
64Hz
160Hz
400Hz
1KHz
2.5KHz
6.4KHz
15KHz
+12dB
0dB
-12dB
MIC 1
MIC 2
MIC 3
MIC 1
MIC 2
MIC
G u a n g z h o u D S P PA A u d i o C o . , L t d .
Professional Audio System
MK6906
MP3 DISPLAY
MP3
MIC 4
ECHO
DELAY
REPEAT
BASS
w w w. d s p p a t e c h . c o m
Stereo Pre-amplifier
MK6906
MK6920
MK6925
MAIN VOL
AUX1
AUX2
AUX3
MP3
+
TREBLE
BALANCE
AUX VOL
AUX
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Related Manuals for DSPPA MK6906
Summary of Contents for DSPPA MK6906
- Page 1 Professional Audio System Stereo Pre-amplifier MK6906 MK6920 MK6925 7 BAND EQUALIZER FOR MIC MK6906 Stereo Pre-amplifier MAIN VOL 64Hz 160Hz 400Hz 1KHz 2.5KHz 6.4KHz 15KHz +12dB AUX1 AUX2 PROT AUX3 MP3 DISPLAY -12dB MIC 1 MIC 2 MIC 3 MIC 4...
- Page 2 About this Manual This manual start to be use when the Stereo Pre-amplifier MK6906/MK6920 development is completed, the manual contains the micro-intelligent MK6906/MK6920 equipment system introduction, the use of precautions, system connection instructions, product use instructions and many other contents. Please read this manual carefully before connecting and installing. And follow the instructions in the instructions to operate.
- Page 3 Warning In order to prevent damage to users, others, equipment damage, or property loss, be sure to observe the following basic precautions: ■ Please make sure that the ■ When the equipment is in use, DO NOT block the air power wire is NOT damaged.
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Page 4: Table Of Contents
Contents 1. PRODUCT INTRODUCTION............................1 1.1 A MK6906/MK6920/MK6925.......................... 1 BOUT 1.2 F ..................................1 EATURES 2. APPEARANCE DESCRIPTION..........................2 2.1 F ................................2 RONT PANEL 2.2 R ................................3 EAR PANEL 3. CONNECTION DIAGRAM............................5 3.1 S ...............................5 YSTEM DIAGRAM 3.2 S ..........................5 PEAKER CONNECTION DIAGRAM SPECIFICATION................................7... -
Page 5: Product Introduction
mode and EQ mode With master volume adjustment MK6906, with rated power 2×60W/8Ω (when working alone, power of each channel is 60W/8Ω) MK6912, with rated power 2×120W/8Ω (when working alone, power of each channel is 120W/8Ω) ... -
Page 6: Appearance Description
2. Appearance Description 2.1 Front panel 7 BAND EQUALIZER FOR MIC MK6906 Stereo Pre-amplifier MAIN VOL 64Hz 160Hz 400Hz 1KHz 2.5KHz 6.4KHz 15KHz +12dB AUX1 AUX2 AUX3 PROT MP3 DISPLAY -12dB MIC 1 MIC 2 MIC 3 MIC 4... -
Page 7: Rear Panel
F2AL250V MIC 3 MIC 4 Nur Sicherung 250V Use Only With A 250V Fuse Employer Unlquement Avec Fusible De 250V ~220V/50Hz/4A Rear Panel of MK6906 F2AL250V MK6906 CAUTION! 产品名称:立体声前级功放 广州市迪士普音响科技有限公司 RISK OF ELECTRIC SHOCK Guangzhou DSPPA Audio Co.,Ltd. DO NOT OPEN... - Page 8 www.dsppatech.com 1. Power socket Connect to~220V/50Hz/6A power. Don’t plug or unplug it when it’s powered on. 2. Fan window For spreading heat. 3. Amplifier L output port Can connect to multiple speakers. Total resistance should be no less than 8Ω. 4.
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Page 9: Connection Diagram
3. Connection Diagram 3.1 System diagram CAUTION! 产品名称:立体声前级功放 广州市迪士普音响科技有限公司 RISK OF ELECTRIC SHOCK Guangzhou DSPPA Audio Co.,Ltd. DO NOT OPEN PHANTOM +48V 警告 请勿打开,以免触电 Nur Sicherung 250V MIC 3 MIC 4 Use Only With A 250V Fuse Employer Unlquement Avec... - Page 10 www.dsppatech.com Safety Precautions 1． Safety Instruction Do not insert the power plug of this device into the grid before connecting the system cable. Make sure that the voltage input to the device is the same as this device. Otherwise, there is danger of burning the ...
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Page 11: Specification
Specification Model MK6906 MK6920 MK6925 Microphone input sensitivity 4.5±0.5mV 5 ± 0.5mV Line input sensitivity 250 ± 50mV MP3 input -10dB / 1KHZ sine wave Output 23V Output 32V Output 45V Line output voltage 950 ± 150mV Total harmonic distortion ≤0.5 (1KHz, normal working conditions) -
Page 12: Packing List
● The device is connected through the power cord and the power supply. When the equipment fails or is dangerous, Unplug the power cord to disconnect the device from the grid, so it is required to place the power outlet in a place where the power cord can be easily plugged. Guangzhou DSPPA Audio Co., Ltd.
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