Experience! Car capacitance card uobd2 lai small experiment

Car audio is a comprehensive system, uobd2 power amplifier horn wire sound mixing, etc can be dispensed with, in order to further improve the card lai brand integrity, can in the most direct way for the owners to provide a set of the most excellent quality car audio system, the card lai car special audio line, yet another masterpiece - card lai professional car capacitance. Car audio modification why want to add capacitance? * capacitance: hold and release charge of electronic components, it has a fast charge, discharge fast characteristic. For car audio generally in low voltage large current working environment, power play in a great extent by the power cord conduction area restriction, if the play big dynamic music, need strong power support, and capacitance can be instant compensation, to ensure that the powerful dynamic music can achieve the effect of exciting surging, particularly adapted to have high power bass modified case, such as general total RMS power more than 300 w it is suggested to add capacitor.
Capacitance authenticity, is uobd2  used as a measure of a capacitor can in a complete set of audio system really play a role a important parameters, for ordinary circumstances can not be directly visual to a car capacitance have real capacity, so it is easy to appear the phenomenon of false, so that gave the owner unnecessary loss. In fact, as a common owners, we can also do a small test, to test. On common market sales capacitance inside package will have a 12 v small bulb, mainly for the first time when using charge, have a buffer action..

(note: in capacitance not put the electric power, must pay attention to, do not use screwdriver or metal make it short circuit!! Because car circuits are small voltage large current, if short circuit will be quite dangerous! There is even may cause explosion! Also, also can use AUTOCOM CDP Pro small bulb discharge. Here, we will use it discharge little effect to test capacitance is true.