Warranty What is the best way for me to hook up my subwoofer? The optimal connection is to use the RCA Phono "sub" or "woofer" line out found on home theater receivers and pre-amps. Some subwoofers offer High Level inputs speaker wire connections , they are there for use with a receiver or pre-amp without a sub RCA connection. You don't need to use both and in most cases it's not recommended.
How to Add an Amplifier to a Factory Stereo | It Still Works
Audio unit Tips Underneath the inputs, there will be an indicator to let you know which input is for the right speaker and left speaker. Each speaker, amplifier or receiver has two cords per speaker: Adjust the amount of low frequencies that are sent to the subwoofer using the low-pass knob. By adjusting the knob, you can increase the amount of higher frequencies that are passed to the subwoofer.
How to Add an Amplifier to a Factory Stereo by Joseph Eitel It's possible to add an amp to your car's factory audio system without having to buy an expensive new head unit CD player. Adding an amp will make your audio system sound louder and clearer by allowing you to send more power to your factory speakers or sub-woofers. This tutorial will focus on how to add an amp by using speaker-level inputs to tap into your car's existing wiring.
Next If your subwoofer doesn't have an internal amplifier , you'll definitely want to connect an amplifier to it. To do this, you'll need your subwoofer, an amplifier, at least one set of RCA cables these are the red, white, and yellow jacks on a single cable , speakers , and speaker wires. First, you'll want to think about where you'll keep the subwoofer. Because the subwoofer is working mostly on the bass the low tones , it doesn't require as much directional pushing as speakers do. Since you'll have to run cables and wires between the subwoofer and other devices, you might want to keep it just a few feet from your screen.