Where to Ground Your Subwoofer Amplifier October 31, You’ve just bought a massive subwoofer amplifier and you’re going to install it yourself. You’ve heard of the phenomenon called a “ground loop” from the salesman, but he didn’t or couldn’t explain what a ground loop is or how it can adversely affect the quality of the audio reproduced by the new, high-end car audio system. In a nutshell, properly grounding amps is extremely important in order to obtain noise-free audio. Ground Loops Explained A ground loop is an electrical fault that occurs when two pieces of equipment in the same system are not at the same ground potential. The ground loop will make itself known by a hiss or hum heard in the audio reproduced by the stereo system. How to Defeat a Ground Loop All volt components need to be grounded at the same location.
How do you hook up an amp? Make sure that the power wire and aux cable are on opposite sides of the vehicle for less distortion and interference. MORE What will happen if you hook up a system and the amp rms is lower than the sub rms? MORE How can I hook up an amp and a sub to a stock stereo with no rca jacks without buying a new head unit? Well if you got any old “RCA” cables what i would do is cut the end off of one and wire it to the back speakers and then you plug them in to the amp and then hook up the power supply for your amp and then connect your subs and that should work???
high-performance mono car amplifier. Variations. Black high-performance mono car amplifier of 5 by Ebooo from Great bass amp I have this amp almost a year its powering up s at 2 ohms full power the the subwoofer. Doesnt heat up much at all. Never went to protection mode ever. By using the 2 ohms switch, you can connect 2 S2 s.
How to hook up 4 ohm subs, with 2 ohm amp. Originally Posted by Droppedime08 Sorry the amp is pioneer. Or can i run it by 1 ohm? Or will 4 ohms sound better than 1? I have bad news for you, your amp and subwoofer dont mesh very well. Your subwoofer is a dual 4ohm unit, which means you can either wire each 4ohm coil in parallel fr a single 2ohm load parallel halves the impedance , or you can series the two 4ohm coils to get a single 8ohm load series doubles the impedance.
You didn’t list the ohms rating for the amp at the x1 setting, but from the other specs I can tell its only stable to 4ohms mono mono means X1 because its lowest setereo rating X2 is 2ohms. Bridging an amplifier means its running at one channel rather than the two, but they work by wiring to one side of each of the 2 channels. An amp that is bridged sees half the impedance load to each channel.
Can i hook up car speakers and subs in my house?
How to Install a Car Amp Installing car audio amplifiers is one of the trickiest things a newbie car audio installer can attempt. Car amp installation requires that all sorts of panels be removed and that various wires be run all over the car. Installing car audio amplifiers is a step by step process which I have outlined here.
You could connect two speakers to the amp by plugging one speaker into each pair of terminals, or you could connect a single dual-voice-coil speaker (remember a DVC speaker have two pairs of terminals on it) by connecting one voice coil to each pair of terminals.
Unsubscribe The car amplifier doesn’t provide a signal to the sub I have the most perplexing of issues at hand, and I don’t know where else to turn to but here. My sister’s car — namely, the car’s sub amplifier — is giving me all sorts of sass. I’m trying to diagnose it from a world away she’s in Tennessee, I’m in California and it just does not want to work properly.
A bit of background: It powered on briefly the yellow LED on the amp itself turned on, but not the green LED on the subwoofer level controller , but turned off as soon as she hooked up to sub And then it never powered back on again. So after some brief multi-metering, we chalk it up to a bad amp and she orders this Boss amp from Amazon. Yesterday the amp arrived, and we’re back to square one.
Can I run the Rialto 400 in Bridged Mono mode?
How do you hook up an amp? Make sure that the power wire and aux cable are on opposite sides of the vehicle for less distortion and interference. MORE How can you hook up another amp to your sub amp for your 6×9? You would bridge the amps, it will cut into your power, but that’s how you do it. This is not recommended because you take a pretty big risk of blowing both of your amps. MORE How can I hook up an amp and a sub to a stock stereo with no rca jacks without buying a new head unit?
I hooked up a amp and subs and when I play my radio the amp and subs work but when I put in a cd the amp and subs cut out and then I turn the radio back on and my amp subs .
Stereo amp or mono amp for your sub? Most preamps just have a mono output for a subwoofer. No real reason to run stereo for subs, unless maybe you are running two speaker boxes as subs. Most amps are switchable to mono mode and put out more power in mono. How do you hook up an amp and sub woofer up to a stock radio in a firebird? The question should be, can the two 15 inch sub-woofers handle Watts?
The speakers should have a power rating marked on them. If the speakers can handle Watts, and they are suitably impedance matched with the amplifier, there should not be a problem. How do you bypass the factory Bose sub-woofer and amp to ad an after market amp and sub in a Nissan Maxima SE? I have a Nissan Maxima that has a Bose system.
How do you hook up a 3 farad capacitor to two amps? You also must know how use capacitors on the sub to make it respond only to bass! And while they do make com…mercially available accessories that do what Y-T-Y says, by the time you buy one that works for your situation, install it, etc. MORE How do you hook up an amp? Make sure that the power wire and aux cable are on opposite sides of the vehicle for less distortion and interference.
Can you hook up 2 soundstream Picasso w rms mono block amps to 1 lanzar farad cap? Yes you can. Its best to keep the amps within 18 inches or feet of the cap.
Whether it’s an installation that might not have gone as planned, or a random problem that comes out of nowhere. Here is a list of your common car stereo problems, symptoms and solutions to help get your stereo up and running! Many Jeeps and Chevrolet systems have a data signal wire that carries a very low voltage signal that tells the OEM Head Unit when to turn on, however; it is not compatible with aftermarket units. If you have a voltage meter or a test light, test the ground black , constant 12v yellow , and accessory 12v red wires to make see if you have the correct voltage in the correct wires, as well as a good ground.
Constant will always be 12v, whether or not your car is on. Make sure to use your ground, as well as another ground like the frame or body of the car while testing your constant and accessory to test that you have a good ground. If you find that one of your power wires or ground wires are not correct, check your vehicle wire diagram and make sure you have the correct corresponding power and ground wires.
How do u put two subs on a mono amp?
Sources Why you should trust me I wrote my first review of a subwoofer in ; since then, I have, to the best of my knowledge, reviewed more home audio subwoofers than anyone in the world. In my work for the above publications, I have conducted at least seven multiple-listener subwoofer comparison tests, so I have not only my own impressions to guide me, but also the impressions of other listeners, too.
This page on my website provides a more extensive list of my audio credentials. I play occasional gigs and attend workshops and weekly jam sessions, and I have heard many drummers and other bass players at close range, so I have a solid familiarity with what bass is supposed to sound like in music.
Configuring your receiver for this type of system will vary on how the passive sub is connected to the receiver. Passive or powered subs that connect to the front left and right speaker lines should have the fronts set to “large”, center and surrounds to “small”, and the sub set to “no”.
Speaker Connections for proper impedance match A note about amplifiers: You should always use the recommended load for your amplifier. However, if you must use a load other than the recommended load, here is a short guide. Most solid-state amplifiers would rather look at an open circuit no speaker at all than a load. Therefore, you can usually use a load that is higher than the recommended load.
Do not use a lower impedance load, as this could cause serious damage to your SS amp. On the other hand, most tube amplifiers need a load to avoid transformer or tube socket damage. If a mismatch can not be avoided on a tube amp, it is better to go towards a lower impedance rather than too high of a speaker impedance.