Sell KELETOOL Audio Power Amplifier audio mixer 2000W 4ohm 2CH bluetooth Stereo Amplifier Wireless Hifi Stereo Audio Home Karaoke Power Amplifier Car Amp USB Disk SD Card best price

Features: 1. Support 4-way microphone input 2. LED display 3.2 Tack Output With EQ 4. Reverb, fine tuning, balance, SD, USB interface. Specifications: 1. Voltage :110V, 220V-240V 50/60Hz 2. Rated power (RMS): 200W + 200W 3. Max power :300 W + 300 W 4. Standard impedance :4 to 16 ohms 5. Frequency response: 20kH-20kHz (+ 3dB) 6.S/N:≥90 dB Distortion: 7. 0.5% or less 8 signal input sensitivity :200mV (+ 30mV) 9. Microphone input sensitivity :9 mV (+ 2mV) 10. Record output level :1V 11. Auxiliary output level :1V 12. Type of power amplifier :AV power amplifier 13. Vocal tract :2 14. Support: USB flash drive/up to 64GB SD card (excluding) 15. Size :29 * 24 * 10 cm Package includes: 1 X amplifier 1 X Remote Control Note: 1. USB drives/up to 64GB SD cards are not included in the package. 2. Please press the mode key to select mode before use. AUX/ LINE: Press to the screen to display AUX/ LINE. FM: Display "FM" on the screen. Bluetooth: Short press to the screen to display "Blue". 3. The transparent insulating colloid under the remote control should be removed before use