Iva KA-250, KA-300, KS-4310 Instruction Manual
KA-250 | KA-300 | KS-4310
IVA KARAOKE
IVA KARAOKE
Congratulations on your purchase on IVA Karaoke. IVA Karaoke is the perfect investment
for a singing system. With such great quality for a stunning value, nothing will stop you for
singing to the world
KA-250 | KA-300 | KS-4310
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You sing we bring
MIC MASTER VOL. MIC MASTER VOL. MUSIC MASTER VOL.
Input
CEN
FW
F×6
LOCK
EXIT
DIGITAL ECHO KARAOKE AMPLIFIER
KA-250
KA -2 50
KA-250
ECHO
2-Core
POWER
DELAY 1 DELAY 2 REPEAT 1 REPEAT 2 ECHO VOL ECHO TONE MIC1/A MIC2/B
MIC/VOLECHOMIC
MIC MIC INPUT
123ON
OFF
The karaoke amplifier include the following feature
▪ 250W × 2 Karaoke Amplifiers
▪ 5 Mic Inputs (3 fronts, 2 rears)
▪ Adjustable Music Volume, Mic Volume & Echo Volume
▪ Start Volume Function; Turning volume to start position when device is turned on
▪ VOD / BGM / Automatic Select Source
▪ Key Controls
▪ Delay 1, Delay 2 & Delay Tone Adjustment for Echo Setting
▪ Hi EQ & Low EQ for Mic and Music
1 - Mic Volume Knob (rotate) & Mic Setting Button (push)
2 - Music Volume Knob (rotate) & Music Setting Button (push)
3 - LCD Screen
4 - Input Source Selector
5 - Center Output Setting
6 - (no function in this model)
7 - (no function in this model)
8 - Key Controls
9 - Exit / Cancel
10 - Lock Preset
11 - Infrared
12 - On / Off Button
13 - Delay Setting
14 - Repeat Setting
15 - Echo Volume (can be control from remote control)
16 - Echo Tone
17 - Mic Gain
18 - Mic Input
KA-250
KA-250
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7
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R
R
VOD BGM SW REC (SR/SL)
SL
SR
R
CEN
SPEAKER IMPEDANCE
CAUTION
SERIAL LABEL
MIC B MIC A
LL
L
3
FUSE FSAL 250V
AC 240V
50Hz
MAINS
1 - Mic Inputs
2 - Remote Control Input
3 - Music Inputs
4 - Subwoofer Output
5 - Center Output
6 - Rec / Surround Outputs
7 - Speakers Outputs
8 - Cooling Fan
TECHNICAL SPECIFICATION
Power Output : 250W × 2 @ 8 ohm, 300W × 2 @ 4 ohm
Frequency Response : 10 Hz - 30 kHz
Signal / Noise Ratio : > 90 dB
Separation Degree between Chest Rated Output Power : 45 dB (1 kHz)
MIC Input Sensitivity : < 15mV
MIC Input Impedance : 600 ohm
Power Consumption : 800W
Power Supply : 240 Vac +/- 10% 50 Hz
Dimensions : 420 × 120 × 418 mm (W × H × D)
Weight : 14 kg
MODEL : KA-250
AC : ~240V 50Hz
POWER COMSUPTION : 500W
Designed and Engineered by IVA
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