Specification:
Input impedance: 50 KΩ balanced, 25 KΩ unbalanced
Maximum input impedance: 21dBu balanced/unbalanced
Output impedance: 220Ω unbalanced
Frequency response: 0.35 Hz-220KHz, +0/-3dB
Signal-to-noise ratio: >+100dBu, unweighted, 22Hz-22KHz
Harmonic distortion: 0.04% (Typically@+4dBu,1KHz,Gain)
Ac voltage: 100 ~ 120/60Hz or 200 ~ 240/50Hz VAC

Packaging size: 560*250*95mm
Net weight: 2.2Kg
Gross weight: 2.7 Kg

Package: 1*Amplifier (excluding display products)
Can connect wired/wireless/capacitor microphone, applicable to the family KTV, campus speech, meeting etc.