Output Power: 5W+5W @ 8 ohms

Frequency Response: 30-40Khz (+-1db)

Input Sensitivity: 800mV

Residual Noise < 0.6mVac

Input AC Voltage: AC-290V/200MA+6.3V/4A

Power Consumption: 85W

Input Impedance: 10KΩ

Output Impedance: 4/8Ω (Japan Z11-EI48*17)

Audio Input: RCA socket

Audio Output: three wiring sockets

Board Dimensions(W*D): 126*142mm

1 Set*DIY Kit of Tube Amp