Pro Ktv KA99 Karaoke Amplifier

Pro Ktv KA99 Professional Karaoke Amplifier

 Karaoke Amplifier

• 400Watts Power Output
• 4 Speakers Outputs
• Bluetooth Connection
• USB Playable
• Optical Input for TV
• Designed  For professional Karaoke User
• Digital Key Control
• Echo Control, Repeat Adjustment, Speed Adjustment
• Quality, Reliability And Versatility

Output Power  -   8 ohms 400W   

                        -   4 ohms 600W

Voltage Gain - 35.5 x ( 32db )

Input Sensivity @ 8 ohms - 0.5V - 8V ( Adjustable )

S/N Ratio 20Hz - 20 KHz, +-1dB

Output Circuitry - AB

Frequency Response - 20 Hz - 20 Khz, +-1dB

Distortion - 20Hz - 20kHz Less than 0.03% THD

Damping Factor - 1kHz Greater than 300 at 8 Ohms

Input Impedance - 20k ohms

Input Clipping - 10Vrms ( +22dB )

Cooling - Cooling fan, air flow

Sound Adjustment  -  Music Low - Bass 100Hz - + 10dB          

                                -  Music    High - Treble 10KHz - + 10dB        

                                -   Mic Low - Bass - + 6 dB                 

                                 -  Mic High - Treble + 6 dB

Input Signal Power  -  Music - 170mV   

                                -  Microphone - 13mV

Vector Unaffected   -  Less than 0.007%  

Dimension -  W-43cm H-14.2cm D-40cm

Weight - 21Kg