Converts a speaker output to an analogueaudio line output. For example, if you lack a subwoofer output on your amplifier, this converter can fix that problem. - SEE MORE
Stereo to Mono converter to be used, for example, in professional installations where there are many speakers in a shared room, corridor or the like. - SEE MORE
Down-converter from the a regular stereo signal from, for example, a CD player to be used in a RIAA input (Phono). Dampens the signal by a factor 100. - SEE MORE