public-address amplifier

См. также в других словарях:

• Public address — This article is about audio systems. For IP addresses, see IP address. Horn loudspeakers are often used to broadcast sound to outdoor locations A public address system (PA system) is an electronic amplification system with a mixer, amplifier and… …   Wikipedia

• public address system — noun an electronic amplification system used as a communication system in public areas • Syn: ↑P.A. system, ↑PA system, ↑P.A., ↑PA • Hypernyms: ↑communication system • Part Meronyms: ↑ …   Useful english dictionary

• Public Address — Beschallungsanlagen sind elektrische Anlagen, die Tonsignale aus Mikrofonen, elektronischen oder elektromechanischen Musikinstrumenten oder Aufzeichnungsgeräten verstärken und mittels Lautsprechern der menschlichen Wahrnehmung zugänglich machen.… …   Deutsch Wikipedia

• public-address system — /pʌblɪk əˈdrɛs sɪstəm/ (say publik uh dres sistuhm) noun an electronic system consisting of microphone, amplifier, and a loudspeaker, or a number of each of these units, which serves to amplify sound, as for use in a public hall, for speech or… …  

• public-address system — | ̷ ̷ ̷ ̷ ̷ ̷| ̷ ̷ noun : an apparatus including one or more microphones or other pickup devices, an audio frequency amplifier, and one or more loudspeakers used for broadcasting speech, music, or other sounds to a large audience (as in an… …   Useful english dictionary

• Guitar amplifier — Mesa Boogie Mark IV, a guitar combo amplifier A guitar amplifier (or guitar amp) is an electronic amplifier designed to make the signal of an electric or acoustic guitar louder so that it will produce sound through a loudspeaker. Most guitar… …   Wikipedia

• Instrument amplifier — This page is about amplifiers for musical instruments. See also instrumentation amplifier, a type of operational amplifier. An instrument amplifier is an electronic amplifier that converts the often barely audible or purely electronic signal from …   Wikipedia

• Electronic amplifier — A practical amplifier circuit An electronic amplifier is a device for increasing the power of a signal. It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In… …   Wikipedia

• Audio amplifier — An audio amplifier is an electronic amplifier that amplifies low power audio signals (signals composed primarily of frequencies between 20 hertz to 20,000 hertz, the human range of hearing) to a level suitable for driving loudspeakers and is the… …   Wikipedia

• List of bass amplifier and loudspeaker manufacturers — This article lists manufacturers of bass amplifiers, loudspeakers, and other amplification related items such as preamplifiers. The amplifiers and loudspeakers used to amplify bass instruments (e.g., the bass guitar, double bass and similar… …   Wikipedia

• Orange Music Electronic Company — Founded 1968 (1968) Founder(s) Clifford Cooper Products Amplifiers, speaker cabinets …   Wikipedia