How do I connect a base tube to the TV? Find a solid metal ground somewhere near the amplifier. Always remember to shut off the amp if you do so manually Soldering 12v power and ground connectors to the wires will reduce circuit resistance and make your power cleaner, giving you better sound. A gain knob should usually never be at it's full position. Now, with the gain at zero, turn it up until it's obvious that it isn't getting any louder. This is the amplifier charging the huge capacitors contained inside.
There's nice ring connectors and even new battery terminals you can buy and sometimes come with the amp kitthat make the battery connection much more solid, and looks better too.
How To Connect A Subwoofer To A Car Stereo Without An Amp
It will just plug into your truck and then connect color coordinated wires. In the subwoofer category, it is the most basic one, and that is why they are sometimes referred to as the passive subwoofers. You can use the following: Help answer questions Learn more. Not Helpful 15 Helpful These are subwoofers which have built-in amplifiers, allowing you to save on space and no need to buy an amplifier. Make sure you wrap all your wire connections with electric tape to reduce wires connecting to other metal parts and shorting.