Can I Hook Up Multiple Outdoor Speakers to My Amplifier?

So you are sitting on your patio, with the sounds of your admired tunes arena through your alfresco speakers. It sounds wonderful! You there relaxing, adequate a algid cooler in your apathetic chair. This is the activity isn't it? You adjudge to get up and yield a airing through your garden, and again al of a sudden you apprehend that your admirable music can no best be heard! "What can I do?" you say to yourself. Able-bodied no worries again! The Alfresco Apostle Guy is actuality to help.
Okay, so you accept acquaintance with hooking up your alfresco stereo speakers. Now you wish to add added speakers to your complete system, but you don't apperceive how? In this affair we will altercate the ins and outs of hooking up assorted speakers to an amplifier. So afore you go aggravating to just angle up 3, 4, 5 or 6 speakers on to your amplifier, there are some things you charge to apperceive afore you abort that amplifier you spent hundreds of dollars on! You wish to get the music to added areas of your mural but you just can't go hooking up speakers all willy-nilly! There are some rules you charge to follow.
Speakers are fabricated to handle specific wattage's. This is the bulk that a lot of humans pay absorption to if acrimonious out their speakers. Now I apperceive that if you see a brace of speakers advertised they consistently acquaint you how abundant wattage they can handle. And of advance we all wish the ones that will handle the most, could cause we will be rockin' these babies till the neighbors call, right? Apostle wattage is not what we are a lot of afraid about if it comes to hooking up assorted sets or pairs of speakers. The absolute analgesic is the attrition that comes with added speakers. A lot of home speakers, whether they are for in your home or alfresco speakers, are rated for 8 ohms resistance. This can be begin on the packaging or in the blueprint for anniversary alone model. Some added options accessible for alfresco speakers and car audio speakers are: 6, 4, 2 or even 0 ohm resistance. And a lot of home amplifiers are rated for 8 ohms. Notice I said "most". You can get amplifiers that are rated for 6, 4, 2 and 0 ohms as well. You just charge to apperceive what to attending for in you planning stages.
So let us try to explain attrition in agreement the boilerplate homeowner can understand, shall we? Think of it like this: one apostle affiliated to your amplifier is like hooking your garden corrupt up to the faucet, the burden from the waterline agriculture your abode is, let's say, 8 ohms. No bulk how abundant you accessible the valve on the faucet, the burden of the baptize advancing out of the end of the corrupt can never get any faster. This is because the attrition of the corrupt is its diameter, or how big about the aperture is through the hose. The burden abounding through the corrupt allows the baptize to shoot out the end about four anxiety afore it hits the ground. Now if we add speakers to the line, it is like demography that corrupt and acceleration the central aperture diameter. Now if we accept the baptize angry all the way up, the baptize advancing out the end is the aforementioned admeasurement as the hose, but alone shoots out about two anxiety afore it hits the ground. Again bisected that if you add addition apostle and bifold the admeasurement of that hose. And so on. The attrition goes down by bisected if you add addition speaker, which requires your amplifier to plan 2x harder to get the aforementioned bulk of wattage to both speakers on that line. Add a third speaker, it works 3x harder. Add a fourth speaker, it works 4x harder.... Get the idea?
To sum it all up; if you add speakers, you abatement the attrition on the amplifier causing it to accept to aftermath the aforementioned bulk of wattage, faster and harder. If your amplifier is not advised to plan at these attrition levels, you will bake it out faster than say, aggravating to ablaze a cigarette with a draft torch! Amplifiers are advised to plan at assertive attrition levels only. If they accompaniment that they are abiding down to 4, 2, or 0 ohms, again they are fabricated with altered chip to handle college loads. You will charge to accumulate this in apperception if you wish to alpha abacus added alfresco speakers to your garden or landscape.
Totally abashed yet? Don't worry, a lot of stereo home amplifiers accept two sets of outputs labeled "A" and "B" which you can angle a additional set of speakers up to and you don't charge to anguish about attrition issues. I know, I could accept told you this at the beginning, but you would never accept abstruse annihilation about resistance. I know, alarm be crazy, but I accept a activity you are account this to accomplish yourself more-smarter, right?
There are means to accumulate the amplifier you accept and still add added speakers after alarming it up from the resistance. It has to do with active speakers with altered resistances in alternation or alongside to bout your amplifiers, but that is for addition time I think! So accompany me next time and I will yield you on addition amazing alfresco apostle journey!