Supersonic 2 mc port, USB, SD, FM & BT Karaoke Amplifier – AV-972K1
Dual mic ports
SD card reader
USB Port
Radio (FM)
Bluetooth
Cooling fan
Circle transformers
Digital karaoke feature
Specs
Max output: 70W x 2
Audio input: 340mv/ 47k ohms
Microphone input: 20mv/ 600 ohms
Bass f=100Hz: +- 8dB
Treble f=100Hz: =- 8dB
Frequency Response Master Channel f=20Hz-20KHz: equal to or more than 2dB
Input power: AC 230V/50Hz
Power Consumption: 220W
SAB