Skaperen It’s not the DC that loses alot It would be the same for AC at the same voltage. When the voltage is lower, the current has to be higher to get the same power across. The voltage drop across a resistance e. At volts a 60 watt resistive load would have ohms. Assume your wiring has 1 ohm, and you have a total resistance of ohms. The current will be 0. The load will get That’s not really bad at all.
Is a 100 amp electric service enough for your house?
How do you hook up a power amp to a house stereo? Connect the two plugs of the audio cable to the white plug leftand red plug right output jacks for the take deck on the homestereo. Insert the plugs on the other end into the correspondingleft and right input jacks of the amplifier. Set the componentselector on the home stereo to Tape 2 and the …amplifier’s componentselector to the set of jacks connecting it to the home stereo. MORE What can you plug into a v outlet?
Dec 01, · I messed up and only got 3 wire Type SEU to run from the house panel. But I believe I can use it if I ground the garage panel to the rebar in the foundation and a 8′ ground rod. Then the neutral bar and grounding bar will be connected.
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. I’m not sure whether the – on the speakers really needs to be connected to the – on The Amp, but do it just to be safe my speakers just have 2 nondescript wires, and they work fine.
You may need to make them longer too. If you have an amp that has more than 2 channels, you may need to move the speakers and RCA cables around to get the right ones. Fine tuning Make sure all the wires are insulated good.
How to Hook Up a Dishwasher Where There Is No Existing Dishwasher
Opt out or contact us anytime Mr. In his nearly four years in office, he has not pressed for expanded gun control. But he did allude on Friday to a desire to have politicians put aside their differences to deal with ways to prevent future shootings. It had a security protocol that called for doors to be locked during the day and visitors to be checked on a video monitor inside.
May 17, · You could also hook up a car radio to your PC if you’d like, but I haven’t done it yet so I don’t have a guide. If your case is a tank (really heavy-like) you could rig up The Amp to your right-side panel, but mine’s a lightweight, so again, no guide.
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. While you can connect any number of speakers in series, try to keep the total equivalent-load impedance for each channel below 16 ohms, since most amps are not designed to handle higher loads.
Figure 1A demonstrates how to wire a pair of speakers in series.
Tips for Hooking Up Speakers
Feel free to comment about our list or about your favorite child seats there! Recommended Carseats This award is a full listing of all of our recommendations for split into categories. Rear-Facing Only Infant Seats Infant seats typically have a base that stays in the vehicle although most but not all models can also be installed without the base. This type of carseat is rear-facing only for infants up something lbs.
For infant seats rated higher than 30 lbs.
Apr 14, · The subwoofer is hooked up to the receiver with a single interconnect cable. Stereo receivers, pre-amps, and integrated amplifiers rarely have subwoofer output jacks or offer bass-management options.
Wall outlets provide volt AC power, but amplifiers require volt DC power. You’ll have to do a little extra wiring, but the problem is not insurmountable. Look up the input power specifications for your amplifier, using the manual or the manufacturer’s website. Find the specification for current draw in amperes. Purchase an AC to DC power inverter. Make sure the inverter can produce a volt DC output at the specified amperage rating. Cut a length of gauge red wire, a length of gauge black wire and a length of gauge wire, each long enough to reach from the amplifier to the inverter.
Loosen the REM terminal of the amplifier with a screwdriver.
Installing A Ham Radio Amplifier
Here are a few general tips to keep in mind as you plan your speaker installation. Types of installations After you identify your vehicle on our Vehicle Selector and select the mounting location, you’ll see which speakers fit your car. Speakers labelled “E-Z” will fit in the factory speaker openings and use the factory grilles and brackets. The magnet fits the available space and the tweeters won’t interfere with your grilles. Other sizes — labelled “P” — fit with the aid of a mounting bracket free with speaker purchase , or with minor modifications such as drilling new screw holes, cutting a small area of metal or pressboard, or filing cardboard or plastic to make room for a speaker that is larger than the factory opening.
Component speaker systems include separate woofers, tweeters, and crossovers.
Learn how to properly wire speakers to a receiver or amplifier using spring clips or binding posts with bare, pin, spade, or banana plug connectors. Understand the Easy Ways to Hook up Most Any Kind of Subwoofer. Make Wiring Stereos a Breeze by Using Speaker Wire Connectors.
Now I can build a stereo system! Reply Mr D March 13, at 6: Now this old hippie can rock n roll all night long and party everyday! D Reply William B. Feemster July 9, at 8: I have a floor model stereo from the that my brother gave to me. I want to replace everything on it. The floor model cabinet is still beautiful!
Nick Bock July 16, at 1: Yes, this article needs to show how to hook up a turntable to a stereo system. I plan to update this in the next few weeks with more instructions and pictures for adding equipment like a turntable. And I agree, those stereo cabinets look beautiful! Reply David Dickson March 7, at 7: Kenwood Stereo Synthesizer tuner KT , 2.
Will car amp run 8ohm speaker?
Attempting to use an amplifier at an unstable load will damage the amp. Note that some high end car audio vendors intentionally underrate their amplifiers so that a 50×2 Watt amplifier 4 ohms really does produce x1 4 ohms. This is done so that car stereo systems using their equipment can enter car audio competitions in a lower Wattage category, giving them an edge over the competition.
Meanwhile, many low end manufacturers overstate the power of their amplifiers.
May 17, · It works but if your trying to hook up a watt mono that might be a little much for it. You can probably get enought bump out of a or maybe a watt amp and be ok with a power supply out of a pc unless you have monster or watt one. If you want to know more hit me up and I can give you some specs so you don’t burn anything : Resolved.
Thread starter 1 Hi, I want to turn a car stereo into a radio for our house. What I really want is a good AM radio receiver, and it turns out that most car stereos have much better AM receivers than any other radio out there trust me, I’ve tried everything from expensive “super radios” to running a wire antenna way up a tree. And I don’t want to invest in satellite radio. I can’t get any good AM reception in any of our in-house radios, but I get great reception in my car when it’s parked right out in front of our house.
I happen to have an old car stereo and have thought that I could hook it up to a 12V transformer, an antenna and some speakers and see if this setup works as an AM radio for the house. What I need help with is wiring the radio for AC power. I have an old 12V wall wart transformer, and I think all I need to do is properly sodder the wires from the radio’s wiring harness to the correct wires on the AC transformer, right? And yes, I understand that I risk shocking myself, popping a breaker or bricking the radio with this project – I’ve done other similar projects and had all those things happen before: Assuming my plan will work, which wires should I hook up in what manner?
The wiring harness on the radio will have three wires that I think I care about: Anyone have any thoughts on how those three wires should be soddered to the wall wart wires? Anyone else have any other gotchas that I should be thinking about?
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Nov 04, · we fitted one in my friends car and there are only 4 wires needed (well for his car) 2 speaker cables 1 REM cable and 1 power lead oh sorry and 1 ground cableim unable to help your further because i need to see the back of your stereo but the power has to go to the battery and the groung to a certain screw in your car and the speaker 1s to the back of your stereo have to find a good path for Status: Resolved.
Add to circle One of the more daunting perceived obstacles to driving a plug-in electric car seems to be the need for a home charging station. While plug-in hybrids can be recharged overnight using their Volt charging cords, battery-electric drivers should really have access to a Volt Level 2 charging station. Those will recharge the full battery pack in anything from 4 to 9 hours, depending on the specific car. This Old House Shows You How Many owners will want to retrofit a charging station into an existing garage, but to lay out the principles, we’re starting with what it takes to install one into a garage that’s being built or extensively remodeled.
We’ve just gone through that process for a new garage in New York’s Catskill Mountains. Note this applies only to North America! There are several steps, but it’s important to understand that the wiring is the first step, and separate from the charging station–since drivers may later choose to upgrade to a more powerful station. Circuit-breaker box showing Volt circuit for electric-car charging station First, work with your contractor and electrician to install a dedicated Volt line to 1 or 2 feet below wherever you plan to locate your charging station.
We sited ours in a corner of the building so a car can be recharged inside, or we can run the cord out underneath the garage door or through the regular door on the side of the building.