My car speakers are making a crackling noise

How do you hook up a new car stereo? Well it helps if you have a repair manual for your car so that you can reference the wiring schematic for the stereo connections it will eliminate a lot of guess work. Using a multimeter find a wire in the connector in the dash that was formerly on the stock radio that has 12 volts when the key is off and this will be your Batt. Now with the key on find a second wire with 12 volts and this will be your Ign. If you have a power antenna there should be a connection for that on the new stereo and the wiring schematic will tell you which one that is. As for the speakers once again a schematic is the best way but you can take fir instance the left front speaker wires from the new stereo with the unit turned on and tuned to a station and through trial and error find the two that feed the left front speaker or Ive heard you can use a 9v battery and listen for a buzz to identify the correct wires, or use the continuity tester on the multimeter to identify the wires.

Plans for sub box and amp rack combo?

First, by adding RCA plugs onto speaker wire, you can make your own high-quality RCA cables for a relatively inexpensive price. Second, there are a limited number of speakers that actually require RCA connections from the amplifier to the speakers. In either case, the conversion of a regular piece of speaker wire to a wire with RCA plugs at both ends is a relatively simple process that is well within the capabilities of the audio do-it-yourselfer.

Cut a length of speaker wire appropriate for your connection needs. Measure the wire and then cut it with your wire cutter. Strip the insulation from both ends of the wire so that one-half inch of bare wire is exposed.

Jan 01,  · yeah man i wouldn’t go to awl mart.. say a best buy or other audio electronics store.. its called Line Output Converter.. and this convert take your stand speaker wires and converts it to RCA cables so the amp can read it.. since its subs and you prob won’t be using left and right you can just hook it to the existing sub wires or and speaker.

Podcasting , Technology Any system is only as good as the weakest link in the chain and audio systems are certainly no exception to the rule. Attaching speakers to your Hi-Fi system usually only requires a few cables. These potential problems are easy to spot with a few simple tests and luckily the corresponding remedies are equally simple. Left and Right Tests In the grand scale of things, getting your left and right speakers mixed up is not a major problem.

Record producers and mix engineers spend weeks mixing and producing an album and as part of the process they will decide where in the mix to place certain instruments. Then try the following two fairly self explanatory tests on your music system. You will need to check the wiring of your system, rewiring where necessary and then repeat the two tests to make sure that both channels are working and in the correct order. The following diagram shows how to wire your speakers to your amplifier: When you listen to the following test, place your head as centrally as you can between your two speakers; you should hear Winnie coming from the dead centre of your speakers.

Do RCA Cables matter?

Some 4 channel amps are able to be bridged to have 2 connections running off all 4 channels, but bridging is not recommended by many unless you have plenty of airflow as the amp will run hotter bridged. And for any amp to work you need to have a power wire from the battery, a ground wire of same wire size as power, and a remote wire from the head unit connected to the amp for it to turn on. Then a pair of RCA cables connected from the head unit to the amp to send the music signal to the amp and then to the speakers.

RCA’s opposite side of car along those floorboards to amp (eliminates feedback/hum.) The largest guage wire is always best, however knowing you can pay more than $ for power wire, the wattage of your amp determines how large of wire you actually need.

The tech world has finally coalesced around a charging standard, after years of proprietary adapters and ugly wall-wart power supplies. Ten to 15 years ago, you always had to make sure you had the correct power supply for each of your gadgets. Not all USB chargers, connectors, and cables are born equal. Sometimes, one USB socket on a laptop is seemingly more powerful than the other. In almost every case, your PC is the host, and your smartphone, tablet, or camera is the device.

Okay, now the numbers. A regular USB 1. In terms of actual current milliamps or mA , there are three kinds of USB port dictated by the current specs: In the USB 1. The charging downstream and dedicated charging ports provide up to 1, mA 1. It also supports power draw of 1. USB-C is a different connector entirely. But there can also be older-style USB ports that support the 3.


I own some of these as a back-up though I’ve never used them. The other question is GC has some if you need them right away. If you do use RCA to XLR cables, make sure to keep them as short as you can and realize you will have to up the volume on either the speakers or your master output to make up for the lower signal. RCA cables tend to stay under 21 feet due to signal loss. Also, be sure they are wired correctly internally.

Apr 26,  · rca’s hooked up like normal, meaning the front outputs on h/u to the front inputs on amp, and rear outputs on h/u to the rear inputs of the amp then i tried to totally disreguard my “rear set” of rca and just run the front set to channels 1+2 on the amp while it was in 2 channel mode and i still got mono.

Instructions to hook up amp to car stereo without RCA jack Hook up car amp without rca, trouble logging in or staying logged in? This is the link to some amps they make. How can you hook up a amp to a after market radio that has no RCA jacks? How do you hook up a new car stereo? It is used to convert speaker lines into an RCA output. Then connect the red and white RCA-style plugs to the matching inputs on the back of your stereo receiver or boombox.

10 Best Car Radio Head Units For Your Stereo System – 2017

Are you sure you want to delete this answer? Yes Sorry, something has gone wrong. First there are two ways to do this. I can send you a diagram of both. But I will try to answer you here.

Depends what your hooking up.. To hook up subs with and amp you simply have 2 4 gauge wires. RCA WIRES, RECEIVING WIRE AND SPEAKER WIRE.. With one of the 4 gauge ires, you need to ground it.

How do you hook up amp to a radio with no RCA input? What you need is a line level converter. This device pinches off existing, amplified, speaker wires coming out of your OEM deck. It has RCAs on it It changes the value of energy from amplified to line level, which your amp is looking for. You will need the standard amp install kit after that.

How do you hook up a CD player to an amp?

Car Amplifiers Installation Kits

This amp is great – but Been playing keys in bands since The KC line has fixed that

Jan 13,  · Re: Can you hook up subs/amp to stock stereo? I recentaly add a 12 inch audiobahn and watt hifonics nemises but i have yet to hear it for the simple fact i dont have even 3 dollars to my name to spend for the speaker lvl to RCA box =.

Trim panel removal tool Step 1: Installing the 12v Power Wire In your amplifier wiring kit, generally a red in color wire is the longest one, which is the 12v power wire. You need to pass the wire through the firewall. Start from the battery and pass on to the amplifier. However, do not connect the wire to the amplifier or battery yet.

Removing the Stock Stereo Remove the stock car radio from the dashboard of your car. Make sure that you carefully remove the screws that hold the stereo in place ensuring that no wires are cut. Installing the Remote Wire Once you remove the stock stereo, you will see a blue and white wire, which is basically your remote wire.

This wire is located at the back of the stereo deck. Get the remote wire in your wiring kit. Once you splice it, solder this wire to the remote wire of your stock stereo.

How to Connect a Stereo System

This is how to troubleshoot a car amplifier and subwoofer or speakers. I have a powered subwoofer made by Infinity. The problem I kept having was that the unit would randomly stop working. The red power light was on, but no matter what I adjusted it would sometimes play just fine and other times nothing would happen at all.

Nov 20,  · complete amp kit for hook up amplifiers in your car comes with battery power wire, ground wire, remote wire, speaker wire, rca cables, agu fuse box with fuse, zip ties and clips $20 call/text **contact number**.

How do you hook up amp to a radio with no RCA input? What you need is a line level converter. This device pinches off existing, amplified, speaker wires coming out of your OEM deck. It has RCAs on it It changes the value of energy from amplified to line level, which your amp is looking for. You will need the standard amp install kit after that.

How to Check if your Speakers are Wired Correctly

Thanks for your input. This is a controversial topic, with some saying vehemently that there is no way interconnect cables can affect sound because all they are doing is transferring electrical current. The other side says just as strongly that cables can and do affect sound, all you have to do is listen closely to prove this to yourself. My system is mid-fi at best. By nature I’m a skeptic about this cable thing. And it seems clear that even if you aren’t skeptical, this is an area of audio that is rife with snake oil products and extremely expensive bullshit.

Aug 18,  · first get ur power wire (red) and hook ip up to + terminal and wire it to the trunk and have it go into the amp with the + slot, then the ground, its a brown or black wire and u wanna connect it to a part of the body in the trunk and connect it to the area on the amp that says – or neg.

You can even buy an adapter for the factory radio that will connect to your factory harness and then all the speaker wires are available without the harness being cut off. They come with a wiring diagram that is very easy to follow. You need to connect the fused power wire from the battery, and the RCA’s to the amp from the adapter, and a remote wire to the amp from your factory radio the wiring diagram with the harness adapter will tell you which one it is.

There is another harness adapter that plugs into the factory stereo and then gives you the wires you need for the car adapter and then plugs back into the factory speakers for mids and highs. Also, there are aftermarket line level converters that plug in between your wiring harness and your factory radio. Of course, it depends on your vehicle.

METRA electronics has a couple called quick harness.

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I was wondering what the benefits are for getting a 4 channel amp vs a 2 channel amp for powering just your 4 speakers. I understand on a 4 channel you can use fader and balance where as on a 2 channel you would probably just have fronts and back fader. Why would you want or even need the balance function?

17FT RCA Need extra RCA’s for your two or four channel install, or just need a replacement? •17FT Q-Flex Braided OFC RCA Cable •Same as RCA’s in both 1/ and 4 gauge kits •90 degree terminals on one end for a clean easy install to the back of your H/u or amp in tight spaces.

A car battery gives 12 volts, so does your PSU. If your amp uses more than around watts you’ll want to use multiple molex connectors, because a single gauge wire might not be able to hold all the charge needed for the entire amp, causing it to heat up and possibly melt. There is a method to the madness; if you unplug all your drives and your video card, you should be able trace all the wires back to 2 or 3 bunches unless you have a modular PSU, in which I’m not sure how this would work , you’ll want to connect the amp to as many bunches as you can.

This way you’re effectively dividing the charge on each wire and sometimes making it easier on your PSU , if it works correctly. If you do two or more connectors on a particular bunch, your not gaining much because the charge will still have to go through the single wires that come out of the PSU, which is what you’re trying to avoid in the first place. Remove your side panel unless your using an independent PSU Step 2: Make sure that there’s just bare wire at the end of all of the wires coming from your amp.

Grab a Molex connector, you want the male end. Connect them to The Amp.

How to Hook Up Amplifier to Car Stereo

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