Description
82 USS4 UNIVERSAL SPEAKER SIMULATOR 4CH
Some OEM sources/head - units have a test circuit that monitors the presence of a low - impedance load to enable audio outputs. When you connect this type of head - unit to the high - level inputs of an Audison bit processor, which has a high impedance load, audio outputs are silenced. By inserting the USS 4 between the source and the processor / amplifier, these problems are definitively solved. If there is a need to generate a remote signal to control the amplifier turn on/off, it is necessary to power* the USS4, providing the additional feature of the possibility to delay the signal from 1 to 8 seconds, so as to avoid annoying bumps upon ignition.