You probably could run your subwoofer off of the rear speaker outputs of your head unit, but you probably would not like the result. It takes a great deal of energy to make bass tones and the power output of your radio is relatively limited. The 'subwoofer volume' option is so that you can set the line-level output to a separate subwoofer amplifier and keep the subwoofer level proportionate to the main sound output. Good luck.
No, DNS is a central part of an AD.
no. no.
Yes a subwoofer can be plugged into a stereo without an amp but it wont sound good and wont hit anywhere near as hard as if you had it runnin through an amp... get an amp
You can live without it. Subwoofers are bass speakers. Normal speakers have bass elements but are not as "chest rattling" as a subwoofer.
Yes it is possible to install an alarm monitoring systems without a professional service. There are many how to guides online and books available on this topic.
An amplifier amplifies the small input signal to a high signal without changing its freqency.
A: DC couple amplifiers refers to stages of amplifiers where is the biasing is direct without adding capacitors to remove the DC component from amplifier to amplifier
Yes.
amplifier is electronic circuit which is used to increase the amplitude of the input signal without affecting its frequency and phase.
it all depends on its open loop gain or crossing the zero db point at slope less the -1db
Yes, its possible to install, but playing it, without it crashing at the loading screen is a whole other issue. You need to search for some solutions..