Special Features:

Dmounting method: printed circuit; major components: printed wiring board, capacitor, diode, inductor, insulator, integrated circuit, oscillator, relay, resistor, transistor; component quantity: 10

Properties:

Two or more different types of items having a common mounting or mounted on each other which together form a portion of an amplifier but which in itself is not a complete functioning item and cannot be assigned a more definite item name.