Originally Posted by ogolban 1. Which would be a better choice? Connecting in parallel or serial? Connecting in series, especially dissimilar model speakers, may affect frequency response and degrade the sound. You’re also increasing the load impedance presented to the amp, and lowering output wattage. If you are using this type of connection for sound coverage like for a party and don’t care about sonics, then series connection is acceptable.
How do they work together? A 4 ohm speaker is a speaker with a nominal input impedance of 4 ohms. But what’s an 8 ohm amp?
Dec 27, · My question is about the actual hookup of the speaker in the sub. I have taken the old one out and all it as is a single speaker wire, positive and negative i assume. I am pretty sure everything is 8 ohm but I am not a EE to understand enough how to hook this up properly.
Are you sure you don’t have an amp? Why I believe this is that I purchased a used amp from a and gutted it for the connector when I upgraded my system. The only way to know for sure is to get into the trunk area and look. BSW makes replacement speakers that are plug-n-play with the stock amp, so it can be done. Business CD is whats in my car. This is to connect an amp and sub-woofer without having to change the head unit. What do you think provides power to drive the speakers?????????
I have a much better understanding of ohm cooking. I have two combo amps. One is a Fender Superchamp X2.
Eight-ohm speakers can be run with a 4-ohm amp. One 8-ohm speaker plays loudly with only half the current from the amp, but if two 8-ohm speakers are connected in parallel, the resistance in each speaker falls to 4 ohms to match the amp.
DB-9 Straight-through cable 6. In the assembly instructions are tables indicating some of the standard schemes for identifying resistors and capacitors, and well as how to find the ‘positive’ leads on polarized components. Note that you can also use a multimeter to measure resistors, and some can identify the orientation of diodes. Finally, you can use the bags that the components come in to identify them, the component is specifically, if sometimes a bit cryptically, labeled.
The following is a step-by-step assembly guide for the V3. Read through all of these directions first. Be sure to check off each step as you complete it – this way you can take breaks and know where you left off. Most computer shops will have these. You need a female connector on one end and a male connector on the other end. You may also need a USB to serial adapter if your computer doesn’t have a serial port many newer computers don’t.
A MegaStimulator will make these checks, and several other tasks, much easier. Everyone should have one of these, especially for a first build. General electronic kit assembly tools screwdrivers, pliers, soldering iron, etc. You may need a magnifying glass.
I think if you have 2 subs, you have to wire them in parallel so they are both loaded to 4 ohms, then the amplifier will see a 2 ohm load. You need to wire both positives to one positive inpu…t and both negatives to one negative input for parallel wiring. That’s what ive learned.
Yes, you can wire a 6 ohm sub with a 4 ohm sub to the same amplifier, but you need to verify that the amplifier can handle the resulting impedance of ohms – many cannot, a nd could be destroyed. Also, realize that the power in the 4 ohm sub will be greater than the power in the 6 ohm sub.
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.
MORE How can you hook up another amp to your sub amp for your 6×9?
Can i hook up my sub if it’s wired to a 2 ohm and my amp is 4 ohm
Connecting individual woofers in a series configuration is not common in car audio. This is a lot more common in musical instrument guitar and bass guitar speaker cabinets. In the diagrams below, you can see the relative current flow from the amplifier’s outputs indicated by the red arrows into various loads. At the bottom, you can see that 2 ohm mono two 4 ohm speakers bridged is the same as 1 ohm stereo four 4 ohm speakers per channel.
The image below shows the DVC speaker wired to both channels of a stereo amplifier.
Jun 16, · Recently i hooked up a friends amp that was a mono block with 2 inputs for speaker wires (2 + and 2-) he had 2 4 ohm DVC subs.I followed the 12 volt subwoofer wiring diagram that said to hook the 2 subs up together in parallel to get a 1 ohm load.
So this approach may not work for you. I use 10 AWG for my G, again not for any electrical reason, but for mechanical strength. It will take a lot longer for a buried 10 AWG to corrode through. If I hit it with a shovel, I am not likely to break it. If you are an ohm counter or live life three places past the decimal point, click here for a detailed AWG vs. After running my track and wire resistance tests , I have amended this section. How far apart can I place my feeders?
But, how many of you can go even 10′ before hitting a new block, usually caused by hitting a rail switch? A feeder should be 5′ or less from the end of a block or insulated section. Code 83 and smaller nickel-silver: A feeder should be 1m or less from the end of a block or insulated section. The reason I give code a longer distance is that it is oversize for its use.
Wiring 4 speakers to a 2 channel amp?
Weitere Informationen finden Sie auf unserer Seite der Datenschutzbestimmungen. I used to do this with my fender combo amp but that one had a headphones jack out. How can I safely connect the amp to my pa without damaging anything? What amp is it?
Jan 13, · Has anyone found a replacement free air, dual voice coil, 2 X 2 ohm, subwoofer that fits the factory cutout, and hooks up to the factory wiring? This is a non-Bose, factory Delco electronics system. No aftermarket amp being used.
Will 4 ohm speakers work with an 8 ohm amplifier? Yes, if you use two 4 ohm speakers or or one 4 ohm resistor and a 4 ohm speaker to equal the 8 ohm resistance per channel. An important thing to note about this, is that you will need to make sure you get a resistor that can handle the current. You can go higher in resistance but not lower, it must be equal to or higher.. Something important is added:. The amplifier will have an output impedance of around 0. In hi-fi we have always impedance bridging.
Zout Will running 2 ohm with 4 ohm dual voice coil sub woofers in parallel cause problems to the speakers or sound quality? The purpose of dual voice coils is to offer more wiring options. To answer your question we would also need to know how many woofers, and therefore how many voice coils, are involved in this equasion. For wiring guides, check http: As long as you don’t wire at a lower ohm load than your amp can handle [ex.
15 Subwoofer 2 Ohm
There are some handy features in this one: Compact cabinet design 6. The device is normally used in a push-pull configuration it’s a dual-device part , and the data sheet lists it as a 1.
Dec 21, · I’m trying together an amp for a kicker dvc subwoofer.. how do u hook up a monoblock amp to a dvc sub.. its a 2 ohm one.. if not tell me hah. Thanks!Status: Resolved.
However, very high voltages often have surprising behavior, aside from effects on the operator perhaps fatal ; high voltages which actually reach a meter’s internal circuitry may internal damage parts, perhaps destroying the meter or permanently ruining its performance. Resolution[ edit ] Resolution and accuracy[ edit ] The resolution of a multimeter is the smallest part of the scale which can be shown, which is scale dependent.
On some digital multimeters it can be configured, with higher resolution measurements taking longer to complete. Absolute accuracy is the error of the measurement compared to a perfect measurement. Relative accuracy is the error of the measurement compared to the device used to calibrate the multimeter. Most multimeter datasheets provide relative accuracy. To compute the absolute accuracy from the relative accuracy of a multimeter add the absolute accuracy of the device used to calibrate the multimeter to the relative accuracy of the multimeter.
If the most significant digit cannot take all values from 0 to 9 it is generally, and confusingly, termed a fractional digit. By convention, if the most significant digit can be either 0 or 1, it is termed a half-digit; if it can take higher values without reaching 9 often 3 or 5 , it may be called three-quarters of a digit. While a digital display can easily be extended in resolution , the extra digits are of no value if not accompanied by care in the design and calibration of the analog portions of the multimeter.
However, even if its resolution exceeds the accuracy , a meter can be useful for comparing measurements. Specifying “display counts” is another way to specify the resolution. Display counts give the largest number, or the largest number plus one so the count number looks more impressive the multimeter’s display can show, ignoring the decimal separator.
Best way to hook up a subwoofer with dual voice coils?
Both the theory and practical points on how to connect 2 speakers are discussed. Connecting 2 speakers in parallel or series to your amplifier is useful when: If you need to turn each speaker on or off individually or have separate volume controls, you may need a speaker selector switch.
Jan 23, · This is the way I’ve taken it to mean. If you’re using the stereo mode you should be able to run each channel independently down to 2 ohms. In other words, you should be able to run up to (2) 4 ohm cabinets per channel safely in stereo mode. In bridge mode you can use (1) 4 ohm load- as the amp “sees” the load “halved” in bridge mode.
One thing I learned pretty early in life is that speakers are not meant to be wired together in a haphazard manner. In fact, whenever you plan to connect more than two speakers to a two-channel amplifier — or more than four speakers to a four-channel amp — there are a few things to consider, not the least of which is the amps ability to handle low-impedance loads. Ignoring the basics is like playing Russian roulette with your amplifier: If youre lucky, itll drive the speakers without incident; if youre not, the amp will fry.
The great thing about a multiple-speaker hookup is that once you master only two basic wiring procedures — “series” and “parallel” — the world is yours to conquer. When you know how many speakers youre going to use and the impedance driving capability of your amplifier, youll be able to select a wiring scheme that will deliver the best sonic and electrical results.
In some cases, it may not be one procedure or the other but a combination of the two that works best. Speakers in Series The essence of series wiring is really quite simple: When speakers are connected in this fashion, load impedance increases — the more speakers, the higher the impedance. The most common reason for wanting to raise impedance is to lower acoustical output, as in the case of rear-fill or center-channel speakers.
Speaker output declines because the amplifiers power output decreases as the load impedance increases.
Connecting 4-ohm Speakers to an 8-ohm Receiver
How to Wire an Amp to a Sub and Head Unit A sub woofer or two in a vehicle can make the world of difference in listening to music. It is very important to match the RMS of your subs to your amp. You want an amp more powerful than your sub, because you don’t want your sub to clip. Clipping is the number one reason of bass distortion. Steps 1 Gather your equipment Amp, Subs, Stereo, and wiring.
If you’re using an after market head unit, go to an electronics store’s stereo department and ask for a wiring harness from your car to the after market head unit.
Aug 01, · Comments of How Hook Amp And Sub Stock Stereo Car Speaker Diagram Bmw With Hifi Radio Wire Ohm Wiring Dvc Series Parallel Dual Subwoofers Subwoofer Guide Amps Subs Connection Speakers Click here to cancel reply.
But if the resistance gets to low some amps will go into protect mode, thanking the amp is shorting out. So what you need here is to figure out how low your amp can go. In the best practice what you need to do is craigslist the one you have and buy two new 2Ohm DVC subs wire each sub to 4-Ohms Series and wire them together to 2-Ohms Parallel. Then you get the max output of your amp.
Also the more air you move the better the response on lower bass notes. I love running two subs but I could not get a box toned as low as I like them to fit two subs in the back of the nitro. Info in Parallel and Series, these are one coal diagrams but same concept. The impedance change with a parallel speaker connection is only slightly more complicated than the series connection.
When speakers are connected in parallel, the impedance is reduced.