preamplifier

Noun

 * 1) A voltage amplifier for amplifying a low-level input signal; its output is the input to a higher-level amplifier.

Translations

 * Bulgarian: предусилвател
 * Chinese:
 * Mandarin: 前置放大器, 前置放大電路, 前級放大器, 前級擴大機
 * Danish:
 * Dutch:
 * Esperanto: antaŭamplifilo
 * Finnish: esivahvistin
 * French:, préampli
 * Polish: przedwzmacniacz
 * Portuguese:
 * Russian:
 * Swedish: förförstärkare