Warm reminder: You should take about 100h time to operate the amp.RUN-IN to the amp gives it's best and stable sound.so during the first 100h use time the sound maybe is not the best,you can also use your own run-in method.
Specification:
FTC Power output:18W+18W(RMS Triode) (20Hz - 20kHz, 8 ohms, THD+N: 1%)
23W+23W(RMS UL) (20Hz - 20kHz, 8 ohms, THD+N: 1%)
Output Power rating (not tested under the FTC standard): 25W+25W(RMS Triode)
45W+45W(RMS UL)
THD+N:0.19%(1W/1kHz,rated output power less that 5%)
Frequency response:14Hz~20kHz(-1dB)
S/N Ratio:92dB A Weighted
Input Sensitivity:280mV(0db) 520mV(prein)
Input Impedance:100kΩ
Dimension (WxDxH): 410mm x 335mm x 198mm
Output Impedance:4Ω,8Ω
Tube Complement:12AX7×1、12AU7×2、KT88×4、5AR4×1 Net Weight:22.5kg
Gross weight: 25kg
Power supply: 100V - 120V 60Hz/50Hz.
There is a selective switch to set it to be 220V-240V
Working conditions: Temperature: 0 ℃ ~ 40 ℃ Humidity: 20% ~ 80%
Storage conditions: Temperature: -20 ℃ ~ 70 ℃ Humidity: 20% ~ 90%