Amplifier

Amplifier

Any electronic device designed to inrease the volume of sound.

Industry: Consumer electronics

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Amplifier

Output transformer

Consumer electronics; Amplifier

A transformer used to match the low impedance of a speaker voice coil to the high impedance of a tube output stage. Output transformers consist of at least two windings, a primary and a secondary.

Outputs

Consumer electronics; Amplifier

Jacks normally situated on the back of an amp that allow one or more auxiliary speakers to be attached.

Overdrive level

Consumer electronics; Amplifier

The level at which distortion begins as a consequence of feeding a device with an overloading signal.

Parametric equaliser

Consumer electronics; Amplifier

An equaliser with one or more centre frequencies that are variable over a particular range, in addition to boost and cut capabilities. See Graphic Equalizer.

A replaceable protective device that breaks a circuit when the current becomes abnormally high. A fast-blow fuse is generally used in delicate circuits, whereas a slow-blow fuse is use in more rugged ...