Akai KS878-BT Instruction Manual Download Page 21

SPECIFICATION

EN - 20

Specifications are typical, individual units might vary. They are subject to continuous 

improvement without notice and without incurring any obligation.

Audio Section

Output power

Output impedance

CD OR CD+G player

Frequency response

Signal - to - noise ratio

Number of programs

Microphone

40W RMS

Top speaker:   16 ohm

Base speaker:    6 ohm

100 Hz - 20 kHz

50 dB

20 STEPS RANDOM ACCESS PROGRAMMING

-73 dB 600 OHMS IMPEDANCE WITH

Ø 6.3mm DYNAMIC MICROPHONE

10.7 x 39.1 x 10.7 inches / 27.0 x 99.2 x 27.0 cm

Input 100-240V~50/60Hz 1.5A

Output DC 15V     3A

12.0 lbs / 5.4 kgs

Summary of Contents for KS878-BT

Page 1: ...e System with 6 Speakers and Light Effects Thank you for purchasing this Karaoke System Please read this instruction manual carefully before using this product to ensure proper use Keep this manual in...

Page 2: ...is device may not cause harmful interference and 2 this device must accept any interference recieved including interference that may cause undesired operation compliance could void the user s authorit...

Page 3: ...cian for help 1 Read these Instructions 2 Keep these Instructions 3 Heed all Warnings 4 Follow all instructions 5 Do not use this apparatus near water 6 Clean only with a dry cloth 7 Do not block any...

Page 4: ...be exposed to excessive heat such as sunshine fire or the like Les piles ne doivent pas tre expos es de forte chaleur tel qu la lumi re du soleil au feu ou autres choses de semblable IMPORTANT SAFETY...

Page 5: ...System 3 AV Cable 4 Pre recorded Karaoke CD G Disc 5 Dynamic Microphone x 2pcs 6 AC DC Power Adaptor 7 Instruction Manual 8 Warranty Card If you are missing any parts above please contact ADT Digital...

Page 6: ...ALANCE CONTROL ECO CONTROL A V C CONTROL BASS CONTROL FUNCTION BUTTON RECORD BUTTON PAIR PLAY PAUSE BUTTON STOP BUTTON STANDBY BUTTON POWER INDICATOR PAIR INDICATOR RANDOM BUTTON PROG REPEAT BUTTON KE...

Page 7: ...CONTROL LOCATION TOP VIEW MASTER VOLUME SPEAKERS MIC HOLDER VIDEO JACK MIC JACK 1 MIC JACK 2 EXTERNAL INPUT JACK LINE IN JACK AUDIO OUT R JACK AUDIO OUT L JACK USB SOCKET 1 USB SOCKET 2 DC JACK POWER...

Page 8: ...PLAYING TRACK NUMBER AND TOTAL TRACK NUMBER CDG CD G DISC PLAYING PLAYING CDG USB 1 USB 2 BLUETOOTH LINE IN Snap the tablet cradle via two mounting holes at the back of the unit till the cradle is loc...

Page 9: ...CR HOME THEATER Your Karaoke machine is designed to connect to your TV the same way you would connect most video cameras VCR Home theater or video games consoles We have provided RCA cables to connect...

Page 10: ...your TV or VCR Home theater i e AUX EXT LINE 1 or LINE IN 3 Your remote control for your TV or VCR Home Theater may have source input selections as well as detailed below Video Video 1 Game AUX EXT or...

Page 11: ...e head directly to the front of the speaker s on the unit when you are singing it would cause unwanted feedback sound that may affect the performance of your unit Tapping or dropping the microphone wh...

Page 12: ...PAUSE button the PAUSE indicator will be shown on the screen 3 To resume play press the PLAY PAUSE button again the PLAY indicator will be shown on the screen NOTE Pressing pause when a CD G MP3 G is...

Page 13: ...rtment without pressing the PLAY PAUSE button 1 Press PROGRAM REPEAT button once in stop mode PRG SET 01 XX will be shown on the screen 2 Press the SKIP buttons to select the desired track to be progr...

Page 14: ...e desired sound level MIC VOLUME Adjust the MIC VOLUME control to a desired level and obtain the best performance SCREEN ON OFF Press the SCREEN ON OFF button to turn the TFT screen ON OFF SELECTING T...

Page 15: ...rt playing press the PLAY PAUSE button once the currently track number and PLAY indicator will appear on the screen 2 To temporarily stop playing press the PLAY PAUSE button the PAUSE indicator will b...

Page 16: ...l be displayed Press RECORD button again to stop recording To playback the recording it is the same as playing back MP3 or MP3 G SKIP button file inside the USB 1 flash drive please follow instruction...

Page 17: ...udio playback from the connected Bluetooth device can now be heard through the speaker PLAYING MUSIC VIA BLUETOOTH Pairing is the term used when two Bluetooth devices are connected wirelessly BLUETOOH...

Page 18: ...d may not play properly 5 Discs should be stored in their cases after each use to avoid damage 6 Do not expose discs to direct sunlight high humidity high temperatures or dust etc Prolonged exposure o...

Page 19: ...Player does not work normally Disc is inserted upside down Disc is dirty Disc is scratched Disc is warped A non standard disc is inserted Moisture has formed inside the CD deck Karaoke system needs to...

Page 20: ...is off Adjust mic volume to max and then re adjust to a comfortable level No Video is displayed on the TFT Screen No sound from mic Set screen button to turn ON Ensure you are playing a CD Graphics or...

Page 21: ...Output power Output impedance CD OR CD G player Frequency response Signal to noise ratio Number of programs Microphone 40W RMS Top speaker 16 ohm Base speaker 6 ohm 100 Hz 20 kHz 50 dB 20 STEPS RANDOM...

Page 22: ...ed AVC is used to eliminate the singer s vocals from specially made Multiplex CD G karaoke discs Once the AVC is activated as you sing into the microphone the pre recorded vocals are eliminated and re...

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