Power switch
Channel 1 signal output level indicator & volume adjustment potentiometer
Channel 2 signal output level indicator & volume adjustment potentiometer
Signal input level indicator: If all level indicator lights turn fully on and turn red, it indicates an input level signal overload.
Calibration switch (non-locking type): Press and release immediately; the CALIBRATE indicator light will turn on, meaning the device is in calibration mode. The entire process takes approximately 5 seconds.
Bypass/Operation mode selector switch: A green light indicates the operation mode, while a red light indicates the bypass mode.
Rated Voltage： 220V±10% 50Hz
Frequency Response： 125Hz~15KHz
Total Harmonic Distortion： <0.1% @ 1KHz
Signal-to-Noise Ratio： >90dB
Input Impedance：20KΩ
Output Impedance (Balanced)： 200Ω
Temperature Range： -10~55°
COperating Current： 50mA
Rated Power： 11W
Weight： 3.5kg
Dimensions： 480mm × 220mm × 44mm
：Building 3, Baizhong Creative Park, No. 240 Shilian Road, Panyu District, Guangzhou,Guangdong，China
：+86 13928186280（Same WeChat/Whatsapp account）
：+86 20-34702140 
