Professional KTV Audio Effects Processor DSP Bluetooth Anti-howling Equalization Processor Pre-effector For Karaoke Stage Party

MICROPHONE

-Input connector 1/4 TRS balanced.
- Input impedance 2K ohms.
-The frequency response 20Hz to30kHz,+/-1dB(max/min).
-THD twist 0.015% in+4dBu,1kHz.
-The degree of noise<<-80 dB
-High frequency EQ+/-7dB/10kHz.
-Mid -frequency EQ+/-7dB/2kHz.
-Low-frequency EQ+/-7dB/100Hz.

SUBWOOFER OUTPUT.
-To adjust low frequency 25Hz,-250Hz,-18dB/oct.
-THD twist 0.015%in+4dBu,1kHz.
-output impedance 100ohms.