DSPPA MK6906 User Manual Download

Page: 11 / 12

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Specification

Model

MK6906

MK6920

MK6925

Microphone input sensitivity

5 ± 0.5mV

4.5±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)

Line frequency response

20-20k Hz (± 3dB)

Microphone frequency response

80-20k Hz (± 3 dB)

Microphone 7 balanced

64HZ: ± 12dB

160HZ: ± 12dB

400HZ: ± 12dB

1KHZ: ± 12dB

2.5KHZ: ± 12dB

6.4KHZ: ± 12dB

15KHZ: ± 12dB

Line input and MP3 tone adjustment range

bass

100Hz: ± 12dB

Treble

10KHz: ± 12dB

Signal to noise ratio (8Ω output)

≥75dB

Working power supply

AC220/ 50Hz

Phantom voltage

+ 48V

Rated power consumption

8Ω 60W

8Ω 120W

8Ω 250W

Protective function

Overload, over temperature, short circuit

Dimension (L × W × H)

483x 310x 88 mm

Package dimension (L × W × H)

520mm×395mm×170mm

Gross weight

9.5kg

10.15kg

7.6kg

Net weight

7.5kg

8.15kg

5.6kg

Specifications are subject to change without notice.

Summary of Contents for MK6906

Page 1: ...BALANCE TREBLE BASS MP3 DISPLAY MP3 MIC 4 PROT 10 8 6 4 2 AUX MIC 1 MIC 2 MIC 3 AUX VOL L R MP3 AUX1 AUX2 AUX3 POWER MAIN VOL DELAY ECHO REPEAT MIC 2 MIC 1 MIC Stereo Pre amplifier MK6906 User s Manual For the better application of this equipment please read the operation instruction carefully prior to use Guangzhou DSPPA Audio Co Ltd www dsppatech com ...

Page 2: ...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 A description of this logo on the rear panel of the machine is a matter that must be noted Be sure to use or follow these instructions when using it ...

Page 3: ...y article on this equipment Please operate switches buttons or external audio source carefully Please prevent foreign matters such as paper metal etc entering the equipment through the gaps or opening in such cases please cut off the power supply immediat ely Do NOT attempt to remove any internal component from the equipment or to modify the equipment in whatever manner In case that sound is sudde...

Page 4: ...UCTION 1 1 1 ABOUT MK6906 MK6920 MK6925 1 1 2 FEATURES 1 2 APPEARANCE DESCRIPTION 2 2 1 FRONT PANEL 2 2 2 REAR PANEL 3 3 CONNECTION DIAGRAM 5 3 1 SYSTEM DIAGRAM 5 3 2 SPEAKER CONNECTION DIAGRAM 5 SPECIFICATION 7 PACKING LIST 8 ...

Page 5: ...ble for conference background music Karaoke OK audio visual and family engineering support 1 2 Features With 4 microphone inputs that can be balanced or unbalanced independent volume adjustment of each microphone with mixing processing function and 7 equalization adjustment for microphone input with phantom power supply available 48V With 3 audio stereo input 2 audio output with volume bass treble...

Page 6: ... controlling frequency of echo repeating It s the best to put switch to the middle position 7 BASS Clockwise adjustment for lifting counterclockwise adjustment for decreasing 8 TREBLE Clockwise adjustment for lifting counterclockwise adjustment for decreasing 9 BALANCE Control the sound image position of the main channel and adjust the audio and video balance to its best 10 AUX volume adjustment m...

Page 7: ...c Fusible De 250V 1 2 3 4 5 6 7 8 9 10 广州市迪士普音响科技有限公司 Guangzhou DSPPA Audio Co Ltd MK6906 Nur Sicherung 250V Use Only With A 250V Fuse Employer Unlquement Avec Fusible De 250V Rear Panel of MK6906 220V 50Hz 6A F4AL250V 请勿打开以免触电警告 RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION PHANTOM 48V ON OFF MIC 4 MIC 3 2 3 1 AUX IN AUX OUT REC OUT R L L R L R L R 1 2 3 4 5 6 7 8 9 10 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 ...

Page 8: ...heral amplifier as aux line output port 7 Audio input port 3 line audio stereo input Can expand the local source input Can connect to local DVD radio Note Those 3 line output and MP3 can t be output together Only one line output or MP3 can be output 8 MIC4 input port 9 MIC3 input port 10 48Vphantom power switch Turn the switch to ON and the 48V phantom power for the mic will be on Turn the switch ...

Page 9: ...er Tuner MP3 player 220V 50Hz 8A F8AL250V 请勿打开以免触电警告 RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION PHANTOM 48V ON OFF MIC 4 MIC 3 2 3 1 AUX IN AUX OUT REC OUT R L L R L R L R 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 Guangzhou DSPPA Audio Co Ltd Nur Sicherung 250V Use Only With A 250V Fuse Employer Unlquement Avec Fusible De 250V R L 8Ω _ ...

Page 10: ...ntenance to avoid accidents or increase the extent of damage to the equipment Do not place any corrosive chemicals near or above the equipment 2 After sales service note Since the date of purchase in accordance with the provisions of this manual to install and use but there are quality problems in the normal use the company will provide three years of free warranty services including free replacem...

Page 11: ...0k Hz 3 dB Microphone 7 balanced 64HZ 12dB 160HZ 12dB 400HZ 12dB 1KHZ 12dB 2 5KHZ 12dB 6 4KHZ 12dB 15KHZ 12dB Line input and MP3 tone adjustment range bass 100Hz 12dB Treble 10KHz 12dB Signal to noise ratio 8Ω output 75dB Working power supply AC220 50Hz Phantom voltage 48V Rated power consumption 8Ω 60W 8Ω 120W 8Ω 250W Protective function Overload over temperature short circuit Dimension L W H 483...

Page 12: ...outlet when the device is not in use The device cannot withstand water droplets or water splashes and cannot place items such as vases filled with water on the equipment Do not open the machine cover to prevent electric shock If necessary by a professional certificate of professional staff to repair Terminals marked with symbols in the device indicate hazardous and the operation of connecting thes...

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