The audio jacks on myriad A/V equipment that send analog signals to amplifiers and other devices ... The common headphone jack is also audio frequency output. See analog input.

The output signals are then processed through both a preamp and an amplification stage (powered by two patented quad-core Current Mode Amplifier SiP modules) before finally reaching the jacks.

The answer could be a dedicated headphone amplifier ... something like a smartphone with an audio jack or maybe a Digital Audio Player with a 4.4mm output. It’s best to opt for the balanced ...

The MicroMix is an 8-channel stereo line mixer based on the 4580 ultra-low-noise operational amplifier. It is built like a ...