The job of an audio amplifier is to take an audio signal at its input and present the same signal on its output at a greater amplitude. In the case of a preamplifier it will usually be designed to ...

Learn how microphones and amplifiers work together to convert sound to electrical signals for clear audio output.

The mono amp has MOSFET output stage, a 12 dB/octave Butterworth ... According to Alpine, the audio input signal is analyzed, compared, and corrected twice dynamically as the signal is processed ...

The DA2 HD 8K AE is a two-output 8K HDMI distribution amplifier that extracts two-channel LPCM audio from the HDMI input ...

Technology journalist specializing in audio, computing and Apple Macs ... which enables a fully balanced signal path from input to output. Further flexibility is provided with ‘AV Direct ...