last amplifier

• 终端放大器,末级放大器

last amplifier的用法和样例：

例句

1. This is a low impedance discrete level control which sits between the preamp active circuitry and the input to your power amplifier.
   这是一个位于前级有源电路和后级放大器输入端之间的低阻抗的音量控制。