ProfessinalUSB Karaoke Amplifier
1)With USB/Card Reader function
2)With FM Radio function
3)With 4 mic. input
Port: FOB GUANGZHOU OR SHENZHEN
Minimum Order Quantity: 200 Piece/Pieces
Supply Ability: 50000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: foam packing
Delivery Detail: in 30 days
Professional USB Karaoke Amplifier
1)4 Microphone Inputs with individual Volume controls.
2)2 Channel out(Speaker)
4)Effect Volume adjust
5)Microphone BASS/MID/TREBLE Control
6)Auto Signal input Select:VCD/DVD/AUX input select.
7)Surround sound output¢er output.
8)Music Bass/MID/TREBLE
9)With USB,SD/MMC Card and FM Radio function
Model | KA-2019 |
Output Power | 2*(25-150)W |
Input Sensitivity | 250mV |
Input Impedance | 22 kΩ |
Frequency Response | 20Hz-20kHz |
THD | ≤0.5% |
SNR | ≥76dB |
Treble | ±10dB |
Mid | ±10dB |
Bass | ±10dB |