AK400
Stereo Mixing Karaoke Amplifier
range audio amplifier, suit for karaoke and conference sound reinforcement.


Inhibiting whistle strongly.


Multi-mode singing style.


Special design for KTV room, high reliability.


Able to connect two group speakers simultaneously.


Special drive design of human voice to make voice rich and nature


strong cooling fan makes sure long-term working.


Four audio input, 4 video input, 3 mic input.


1 audio output, 1 video ouput, L/R outputs


Music volume control, effect control


Mic general volume, build-in mic tone control and mic volume control.


Mic echo feedback degree control


Build in music key changer function


A screen displying key changing and signal state


A hand-held remote controller


Rated Power (RMS) 180W+180W(8Ohm)
THD (@1kHz) 0.3% 20Hz-20KHz
Frequency Response(-3dB 20Hz - 20KHz ±2dB
Input Sensitivity/Impedance Microphone:0.5mv-100mv/2KOhm Line:0.707v/51KOhm Video:1Vp-p/75Ohm
Pitch Control Music: Bass(Gain/Attenuation) ±12dB Treble(Gain/Attenuation) ±12dB MIC: Bass(Gain/Attenuation) ±12dB Treble(Gain/Attenuation)±12dB
Effect Type
Output Sensitivity/Impedance Audio:0.707V/1KOhm Vedio:1Vp-p/75Ohm
Microphone Balance Input/output Microphone Output:0--2Vp-p Microphone Mixing Input: MAX:3.3Vp-p(150W-8Ohm)
Short Circuit Protection Output Impedance: 2-16Ohm Recommendatory Impedance: 8Ohm
Power Supply AC 110V-240V/50Hz
Standard Power Supply AC 220V/50Hz
Power Consumption 600W
AC Power Outlets Switched:200W Unswitched:300W
Static Power Consumption 30W
Net Weight (1 pc) 12kg
Gross Weight (1 pc) 13.5kg
Dimension(W×D×H) 495x426x190(MM)

Related Products
Case