amplifier

• Электронное устройство, увеличивающее силу или амплитуду проходящих через него электрических сигналов, обычно используемое в аудио- и радиоаппаратуре.

An electronic device that increases the strength or amplitude of electrical signals passing through it, commonly used in audio and radio equipment.

1. Electronic signal boosterB2formaltechnical

   An electronic device that increases the power, voltage, or current of a signal passing through it.

   Усилитель

   • The guitarist plugged his instrument into the amplifier to make it louder.
   • Audio amplifiers are essential components in home theater systems.
   • The technician adjusted the amplifier to reduce background noise.

   Synonymsampbooster

   Antonymsattenuator