#Car amp install#

Otherwise, it's likely that the output transistors failed. Solution: This can be caused by too low of an impedance from the way the speakers are wired, and sometimes a poor charging system (if the amp goes into protect when the volume is turned up). For space constraints, I'll leave it at that. Sometimes you can open the amp up and find physically fried components.

It is never a bad idea to try hooking up the amplifier in a different car or taking it in to be tested just to be sure. The majority of the time, it's because mosfets are blown. Is the remote wire hooked up? Be sure it is, and that it is hooked up to the blue wire w/white stripe coming from the head unit, NOT the solid blue wire.Īfter that point, if the problem still exists, you're probably looking at bad parts in the PSU (power supply unit). This means that it is secured to bare metal that is clean, rust-free, and tight. Solution: Rule number one in amplifier hook up is to make sure the amplfier has a good ground. Your amplifier could have a completley different problem, though it is unlikely):

Here are a few common problems and what can be done to troubleshoot, as well as fix them (my fixes are the most common. Sometimes the amp itself really is at fault. The process is simple as you just need to move the speaker wire into different channels.Many car amplifiers are incorrectly diagnosed and sent in for repair/returned because of incorrect hookup. An amplifier with four channels can be bridged into two channels to power the speakers or subwoofers.

Many people choose to bridge their amplifiers. This process drives more power to your cars audio components. A 4-channel amplifier can be bridged to double the output of power. If you want to combine the amps four channels into two channels, you can do this in a process known as bridging. This area has enough ventilation room for the amplifier. The trunk is another common place for installation. This space allows the amplifier to be hidden from view and remain close to the stereo system.

#Car amp install#

Many people choose to install an amplifier under the seat in the rear area. If you install it in a tight space, the amp will not properly dissipate heat and could shut down. You want a place where the amp has enough air around it. If you are looking for a good place to install an amp, you need to take a few measurements of your vehicle. Where is the ideal place to install an amplifier? Any component that needs a power boost can use an amp. If you have four speakers, you will need a 4-channel amplifier. They often are connected into one mono channel. Woofers and tweeters do not need much power. You can connect any piece of stereo equipment to this amplifier. What components can connect to a 4-channel car amplifier? There are some components that can share a channel but most will need a separate channel for the best results. The channels allow your component to get the maximum amount of power boost without damaging the equipment. If you have a lot of equipment, you will need to purchase an amp with more channels. The 1-channel amps are often referred to as monoblocks. Most amplifiers are available in a 1-channel, 2-channel, 3-channel, 4-channel, or 6-channel model. These channels are designed to help you power your equipment. Why do amps come in different channels?Īmplifiers are available in a wide range of channels. Before you make a purchase, here are a few things to know about amplifiers. There are many models that can be found on eBay. Pump Up Your Sound With a 4-Channel Car AmplifierĪ 4-channel car amplifier can power up your speakers or subwoofers and give you more sound clarity.