You can also connect a car amp to nearly any smartphone or external Bluetooth receiver. Power source: Unlike home stereos powered by an alternating current (AC) electrical outlet, car amps work from a +12V direct current (DC) supply. Youll need a +12V AC-DC power supply with enough current to run the amp.
How do you supply power to an amplifier?
Plug in the power supply to run the amplifier. Reconnect the power supply to your wall outlet and turn on the power switch. Check the amplifier to see if the power light turns on so you know its working properly. Try playing music through the speakers with your phone or another audio device to see how well it works.
How does a car amp turn on?
3:435:02What is an Amplifier Remote Turn-On Wire? - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe amplifier turns off so very simple its just basically a switch to turn things on or off so turnMoreThe amplifier turns off so very simple its just basically a switch to turn things on or off so turn on your factory amplifier. Turn it off or an aftermarket.
How do I know if my car amp is blown?
How do you Figure Out that your Car Amplifier is not Working Properly?There is a noticeable distortion in the sound.There is no sound even if you have already turned on your audio system.Your stereo system starts making bizarre sounds such as farting sounds.
How many watts does a car amp need?
An aftermarket receiver — you might want 200 to 300 watts RMS of power for your sub. Amplified speakers with around 50 watts RMS per channel — plan on 250 to 500 watts RMS for bass. A 100 watts RMS or higher per channel system — youll want at least 1,000 watts RMS for your sub.
Do car amps drain battery?
So, can an amplifier drain your battery? The simple answer is yes, but a car battery can only be drained when it sends more power than receives back from an alternator. In this case, the amplifier will drain the car battery, even when the engine is turned off.