SINGTRONIC KA-550PRO User manual

37 0WATTS
70 0W +7 00 W
KA -55 0PRO
110 V50
110 V50 /60 O UTPUT MAX
AU DI O INPUT
AUX L
OP TICA L
AUX R
AUD IO
OUT PUT
B+T
OUT
OPT ICAL /
COA CIAL
OUT
AU DIO
OU TPU T
CO ACIA L
Passionate about Music
PROFESSIONAL MIXING AMPLIFIER
Operation Manual
MODEL: KA-550PRO
Ste p 1 – Conn e ctio n aud i o de v ice:
The KA-55 0 PRO h as o n e set of a u dio i nput . wh i ch co nnect s to a ny au d io d e vice with R/L c hanne l sig n al o u tput
t hroug h ste r eo a u dio c able .
Step 2 -Connecting Speaker:
There are two sets of speaker outlets in KA-550PRO,Connect a speaker cable to the speaker.
Step 3 - Connecting video display device(s):
Step 4- Turn on power:
Before turning on the power to unit ,make sure the VOLUME knobs down to prevent accidental blaring
and then turn up as desired , Continue checking sound levels until getting satisfied with all the levels.
Getting Connected
AC 110V
RIGHT SPEAKER LEFT SPEAKER
+-+
-
AUX
SINGTRONIC
MI C1
GA IN
MI C2
GA IN
-12 DB PE AK
-12 DB PE AK
VO L BAL E CHO LO MI D HI
VO L BAL E CHO LO MI D HI
BA L ECH O LO MID HI
VO L LO HI R PT DLY
VO L LO MI D HI BAL
EC HO
SEL ECTO R
ST MO
VO L LO MI D HI
MASTE R CHANNEL
PO WE R
PLAY P REV NE XT STO P REC
PAU SE
US B
MIXING AM PLIFI ER WITH MP3 RECORD ING/P LAYBACK/BT
MP 3 RECORDI NG /PLAYBA CK
MU SIC
LOU D
ON
OFF I NPUT
AUX
OPT /COA
MP3
B+ T
24-bit/196kHz High-Definition DAC

A:Power ON/OFF button
1:MIC1 Input And MIC2 Input Jack 2:GAIN-20dB Attenuation Key
3:MIC1 Vol And MIC2 Vol Controlling Knob 4:BAL-Left And Right Track Balance Knob
5:ECHO-Profundity Knob 6:LO-Bass Adjustment Knob
7:MID-Mediant Adjustment Knob 8:HI-Treble Adjustment Knob
1:SELECTOR ST MO-Stereo And Mono Diversion
2:VOL-Volume Knob: Revolve This Knob to Adjust Volume
3:LO-Bass Control Knob: Revolve This Knob to Adjust Bass
4:HI-Treble Control Knob: Revolve This Knob to Adjust Treble
5:RPT-Repeating Knob: Revolve This Knob to Adjust Repeating Times to Delay Echo.
4:BAL-Left And Right Track Balance Knob
5:LO-Bass Control Knob 6:MID-Mediant Control Knob
7:HI-Treble Control Knob
MICROPHONE
ECHO
MUSIC
c:Function Display
B:USB (MP 3) Music Play Inp ut & Recording
2:AUX/OPT/COA/B+T Air-M/USB Manual Input Selector
1:Loudness Off/On Selector
3:Music Vol Controlling Knob
MASTER CHANNEL
1:Master Vol Controlling Knob 2:LO-Bass Control Knob
3:MID-Mediant Control Knob 4:HI-Treble Control Knob
MI C1
GAI N
MI C2
GAI N
-12D B PEAK
-12D B PEAK
VOL B AL ECHO L O MID HI
VOL B AL ECHO L O MID HI
BAL E CHO LO MI D HI
VOL L O HI RP T DLY
VOL L O MID HI BA L
EC HO
MU SIC
SELE CTOR
LOUD
ST MO
ON
OFF
AUX
INPU T
SELE CTOR
VOL L O MID HI
MA STE R CHANN EL
PO WER
PLAY PR EV NEXT STO P REC
PAUSE
USB
USB
MP3 R ECORD ING/P LAYBAC K
246
5A
8B
3
1
c
724
3
1
3:SPEAKER SYSTEM - The red port stands for "+" and the black
port stands for "-".For the better sound effect, please connect
the left/right speaker with left/right ports correctly.
4:SUBWOOFER OUT - Able to connect to active sub woofer input jack
1:AC 110V Input
2:FUSE - Please confirm the fuse rated capacity when change it
6:AUX/OPT/COA Audio Input Jack
5:Effect Input/ Output Jack
2
3
Steps to Record The Mixin g Signal of MIC and AUX/OPT&COA/B+T Audio into USB STICK:
1)Turn the amplifier power switch on.
2)Connect the microphone to the amplifier,and insert a USB stick.
3)Switch the INPUT SELECTOR button to the AUX/OPT&COA/B+T position.
4)Adjust music and microphone volume to an appropriate level.(reduce aux input signal
volume to avoid recorded volume too low)
5)Press the REC button FIRMLY once, and wait 3 seconds, when the red recording led
blinks,the recording starts.
6)Press the stop button once, the recording led stops blinking, the recording is finished.
Steps to Playback The Recorded File on USB STICK:
1)Switch the INPUT SELECTOR button to the USB position.
2)Press the PLAY button, it always play the first audio file on USB stick.
3)To play the file you just record, press the PREV button before press the PLAY button.
4)After you play the file you just record, it becomes the first file, and you can simply play
it by pressing the PLAY button now.
6:DLY-De lay e cho Knob: Revolve This Kn ob.
SINGTRONIC
MU SIC
LOUD
ON
OFF IN PUT
AUX
OPT/C OA
MP 3
B+T
Karaoke Amplifier Bluetooth Operating Procedures:
1.Choose the input signal select button “INPUT SELECTOR”to B+T.
2.Active the Bluetooth function of your device(audio signal source) example:
phones & tablets.
3.After proceeding pairing simply play your audio file on your device.
4.Make use of the audio adjustment function on your device to adjust the sound.
370 WATTS
700W+700W
KA-5 50PRO
110V 50
110V5 0/60 OU TPU T MAX
MIC 1
GAI N
MIC 2
GAI N
-12DB P EAK
-12DB P EAK
VOL B AL ECHO L O MID HI
VOL B AL ECHO L O MID HI
BAL E CHO LO MI D HI
VOL L O HI RP T DLY
VOL L O MID HI BA L
ECH O
SELEC TOR
ST MO
VOL L O MID HI
MA STE R CHA NNE L
POW ER
PLAY PRE V NEXT STOP R EC
PAUSE
USB
MI XING A MPL IFI ER WI TH MP 3 REC ORDI NG/ PLA YBA CK/ BT
MP3 R ECORD ING/P LAYBA CK
MUS IC
LOUD
ON
OFF INP UT
AUX
OPT/C OA
MP3
B+T
AUD IO INPU T
AUX L
OPTI CAL
AUX R
AUDIO
OUTPU T
B+T
OUT
OPTIC AL/
COACI AL
OUT
AUDI O
OUTP UT
COAC IAL
KA-550P ro 2 4-b it/1 96k Hz Hi gh-D efi nit ion DA C
MI XIN G AMP LIF IER W ITH M P3 RE COR DING/PL AYB ACK /BT
1
45
6
Rear Panel Features