PIONEER LX-300T in wood cabinet


LX-300T Display


LX-300T left face


LX-300T right face


LX-300T upper side


LX-300T Inside



      Suplay cap


LX-300T tuner: 3 FM gangs & 2 AM gangs


LX-300T Inside (upside down)


LX-300T Power transistors (2 X 2SB411 per chanel)


  LX-300T - 3 FM gangs & 2 AM gangs


LX-300T rear left side


LX-300T rear right side


LX-300T wood cabinet


Power output: 2 X 12,5 Watts RMS at 8W

2SB411 Transistor Datasheet. Parameters and Characteristics.

Name: 2SB411

Material of transistor: Ge

Polarity: PNP

Maximum collector power dissipation (Pc): 40W

Maximum collector-base voltage (Ucb): 200V

Maximum collector-emitter voltage (Uce): 140V

Maximum emitter-base voltage (Ueb): 5V

Maximum collector current (Ic max): 11A

Maximum junction temperature (Tj): 85°C

Transition frequency (ft): 1MHz

Collector capacitance (Cc), Pf: -

Forward current transfer ratio (hFE), min/max: 60T

Manufacturer of 2SB411 transistor: SANYO

Package of 2SB411 transistor: TO3


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