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Audison USS4 Universal 4 Channel Speakers Simulator Presence Load Interface

Audison USS4 Universal 4 Channel Speakers Simulator Presence Load Interface - Main image
$30.49 $49.99 In stock

Category: Load Generator

Audison USS4

UNIVERSAL SPEAKERS SIMULATOR

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.

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. In countries where the legislation on electromagnetic compatibility is not mandatory under ECE / UN Regulation no. 10/5

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Customer Reviews (4.8 / 5 · 5 reviews)

Zoe O. ★★★★★

Finally, no more fiddling with loose speaker wires just to get the head unit to turn on the outputs. This load interface clicks in cleanly and solved the no-audio issue my install was having. Small part, but it made my upgrade work perfectly.

Sophia ★★★★★

Installing a new amp without this little box would have been a nightmare, the test circuit detection is spot on and my audio finally plays without cutting out. It was a simple plug-and-play fix that took maybe ten minutes total.

Hazel ★★★★★

My stock radio kept cutting the amp off until I plugged this in, and the 4-channel load interface solved the muting instantly. The fit and wiring were straightforward, and now the aftermarket system powers up every time without hesitation.

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