Line Magnetic LM-217IA Интегрированный ламповый усилитель 300B*2 Single End Class A 8W*2

1.Hand-made construction with the finest point-to-point wiring.
2.Specially designed EI transformer for power supply.
3.Two EI output transformers with wide bandwidth are applied.
4.Two 12AX7s and 12AU7s are used in the preamp stage.
5.300B tubes are used for A single ended class a power amplifier.
6.Provide the triode and superlinear selection function. Triode, voice soft, pure and smooth, suitable for appreciation vocals, string and other types of music;
7.Triode and Ultralinear selection.
8.SoftStart and time-delay circuit. (30 seconds)
9.ALPS volume control and Realcap capacitors are applied.
10.Remote control for all functions. 
11.User bias control is accessible on top of the amplifiers panel with true ampere meter.
12.Convenient installation drawing plug-in valve cap

Specifications:
Power output：8W+8W（RMS Triode operation）
Frequency response：10Hz～50kHz（-1.5dB）
THD：1%（1kHz）
S/N Ratio：87dB
Input Sensitivity：180mV
Input Impedance：100kΩ
Output Impedance：4Ω ，8Ω
Dimension (WxDxH)： （376 x 345 x 191.5）mm3
Tube Complement：12AX7 x2、12AU7 x2、300B x2、5U4G x1、5AR4 x1
Net weight: 22kg
Power supply: AC 220V±5%
Power Consumption：90W
Working Condition: Temperature: 0℃～40℃ Moisture: 20%～80%
Storage Condition: Temperature: -20℃～70℃ Moisture: 20%～90%