If you wish to have the perfect device to listen to music then get a Yamaha R-9 or RX What I mean is that you don’t have a Dual or Quad but ainstead a “Six-phonic” stereo. You will need to read tha manual to see how to combine the speakers according to the ohms. I used to have a pair of Cerwin Vega D EE on this R-9 monster and there was no comparison at all, I had the best stereo combination among all my soldier peers on my barrack. Highlights to mention is that this receivers have an analog flat loudness knob around the volume knob which is operable by the remote control. Together with the flat loudness feature it also has Dinamic Noie Cancelation and Simulated Stereo plus something that you dont see in any other receiver or amp in the market; this receivers have midrange adjust knob. Being unique in this combination I used the treble, bass and midrange in combination with the flat loudness analgog knobs to set my desired sound frequency range. I never needed to buy an equializer to get to the sound I needed. I never had the space and the money to have 6 speakers hoooked to it but right now I owe a four Bose ‘s hooked to a Technics SATX and let me tell you, I have no words to describe the power and sound I get from these. The Bose ‘s are the only 4ohms home speaker within the x01’s series which allows to get more of the power your reveiver pushes.

Can i connect a car stereo straight to a 12v car battery?

Just what is tone? What is a good tone and how do you achieve it? Which amps you should choose for your setup and how to get the tones you want. Check out part 1 and part 2. Amps People tend to prioritize guitars and a bunch of pedals and forget the importance of a good sounding amp. Choosing the right amp for your setup is crucial for getting the tones you want from your guitar and pedals.

Nov 06,  · It works but its not great. Try using a distribution block that turns your main power lead into however many you need. Now if you want one sup per amp, then simply hook up the subs to the amp as you normally would. A “y” adaptor for your patch cords should do it for splitting the signal to your two amps. This website should help you out some : Resolved.

Let me say right up front that you only need to read this article if you are lucky enough that your group is getting bookings in large or outdoor venues. But if you have a good set of main PA speakers that are starting to sound strained at those large gigs, you might want to think about a next logical step. You can send comments, questions, or scathing diatribes to Larry at lmundy attbi. As I said at the end of that article, the result worked great. This requires PA speakers and amps that can reproduce a full spectrum of sound.

For most folks with a decent PA setup, this means simply adding subwoofers and subwoofer amps to extend the low range of the overall system. By their nature, subwoofers are big, heavy things, with giant speakers in thick-walled cabinets, and need to be powered by big, heavy amplifiers.

Can You Hook Up Two OTA TV Antennas?

Open Circuit Voltage fully charged: I want to replace the power supplies for a battery pack. I need about Ah, so Im thinking 2 12v Ah connected in series.

Sep 30,  · Though, you can get a cheaper one. You don’t need to fuse them. Atleast, I don’t. I used to run 3 amps in my car. As for the remote wire, since you .

How Do I Hook Up my subwoofer? Hook up Powered Subwoofers: Receiver Pre-Outs Before trying to hook up your subwoofer, you need to identify the connections it has. First, take a look at the back of your subwoofer. There may be more, but this is all you’ll need to properly connect your subwoofer. The last piece of prep work is for you to check your receiver.

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I located the fuse box, and will find an accessory fuse that only turns on when the car does, but the box is already full of fuses, no empty spaces for new ones As soon as my volt meter comes in the mail, I can see which turn on only when the car does, and look what each is for so I don’t use something necessary I know ones for the existing cigarette lighter with a 15A fuse.

I want to use one fuse and attach 3 or 4 of the 12 gauge wires to it I chose 12 so the wires wouldn’t be the limiting factor, I’ll see the amp rating of my devices so I can put a low enough amp fuse so I don’t blow my items I plug in. I’d get a fuse tap, but the wires that come on it look a bit flimsy, and I want to split it 3 or 4 ways. I basically want to know how to split my power 3 or 4 ways.

You can wire two amplifiers, or even multiple amps, in one car audio system, but it takes some extra planning. The main factors that you need to consider when you wire in two or more amps are how you will deal with the power cable, grounding each amp, and whether or not the remote turn-on signal from your head unit is strong enough to split between multiple amps.

This diagnostic will help you find the most common causes of starting problems for the TSX. It can be frustrating trying to figure out why a car won’t start; you have places to be, and your long reliable Acura has finally let you down. But if you can pinpoint the symptoms, you can figure out the problem. Does your engine not crank at all? Then start with the battery in Step 1. Do you hear a clicking sound when you try to start the car?

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He is right that the main point of putting in the main power fuse is so that if there is a short the wire will not catch on fire due to excessive current. But the total current draw of your amp is 80 amps, If it draws enough to fry the main power fuse its close to frying your amp fuses as well. The way i see it, If there is a short its just that much sooner the fuse will blow.

You can put a A in there but I would stick with an 80 unless you have problems then move up to 90 or A Click to expand I agree here as I manage a car audio shop. We would prefer to use an 80 A ANL type fuse in-line to the battery.

Tags: bridging an amplifier, car amplifier, how to strap an amp, how to strap two amps, monoblock amp, strap, strapping Rick Martinez From Pro Audio to Car Audio, .

Why Car Audio Capacitors Don’t Work Updated on March 28, more Introduction Many car audio fanatics will use a power capacitor as an alleged secondary, passive storage device to supply current to their amplifiers. They typically come in cylindrical shapes that are three inches in diameter and about a foot long, though other shapes are also available.

They have a positive and negative terminal and possibly a third remote turn-on terminal that turns an LCD display on or off. Do these devices work as advertized? Capacitors are electrical buffering devices. They are not current-generating devices. Many will swear that their headlight-flickering issues went away or were reduced after the addition of a capacitor.

We will explore this phenomenon in detail.

Car Starter: Top 7 Compact Battery Jump Starters 2017

Oct 5 – 4: Two amps connected to same speakers First, I must say that I do NOT know enough about the specific voltage levels of the various inputs available to say whether this scheme is safe. However, I do know enough about what goes on concerning inputs to point out the potential areas that could cause a problem. I see two potential problems with employing this type of connection scheme.

First, there is noise. In this scheme your passing the source signal thru 2 seperate pre-amplifiers.

The price difference between two wire gauges (i.e. 4 gauge versus 2 gauge) is negligible compared to the cost of having to run a second or larger wire in the future. I would run one wire for several other reasons as well. First, it’s usually cheaper than two wires in terms of material and labor costs.

The one you choose to use depends on the features your car stereo has. You may be able to spot the audio jack on or near the stereo. Some vehicles like the Honda CRV have an audio jack in the center console in between the front right and left seats. You can use a simple 3. Of course, using such a jack may involve removing the stereo and other handy work. You can usually store music on your Android phone, or other USB device like a flash drive. Simply copy music files to your Android, then connect it using the USB cable provided with your device, and your stereo should have a mode you can place it in that plays the music files from the device.

This method usually does not work if your music is streamed via the Internet. The files usually must be physically stored on the Android. Set your car stereo to find the device, then you should be prompted to enter a PIN. Just slide the adapter into the cassette deck and connect it to the audio jack on your Android.

An FM Transmitter will broadcast audio from your Android over FM frequencies, allowing you to listen through a selected radio station on your car stereo.

How to Pick the Right Battery Charger

Before the installations of the unit, please remove the screws from the top. Car DVD players come with a safety function that is connected to the handbrake. This feature prevents users from watching videos or TV shows while driving. If you so choose, you can permanently disable this function by connecting the brake control cable to GND.

Feb 28,  · Connect the last battery to the amp(s) with a separate wire. Connect the batteries in the car with a large ground wire and ground it in metal. You don’t have to run it into the engine bay; any good metal ground will do. Be sure to put them in a sequence: first battery connected to the main in engine bay and last battery connected to the amp(s)%(17).

Store How many batteries do I need for my solar panels? Most people start sizing their solar setup by figuring out how much energy they use in their home, then choosing enough panels and batteries to provide that much juice. We’re coming at the issue from a completely different direction. We plan to buy a few solar panels now and then as we can afford them, to hook up the appropriate number of batteries , and to slowly work various parts of our household off the grid. For example, our first panels might be just enough to power our laptops and a couple of lights, so we’ll wire those gadgets directly into the solar setup, sticking to DC if possible.

Since it’s a bad idea to hook old and new batteries together, we’ll probably keep each little system separate, which will cost a little more but will provide backups. Which is all a long way of saying that we have two 45 watt solar panel kits each of which consists of three 15 watt panels and we’re trying to figure out how many batteries we need to support those panels. My first step is to determine how much energy we’re likely to get from the panels on an average day. You can either size your system based on the average peak sun hours which will give you an over-estimate for the winter and an under-estimate for the summer or based on the winter peak sun hours a worst case scenario.

If you wanted to ensure you had enough power even during the shortest days of the year, you’d want to use the winter peak sun hours in your calculations, but I think it makes more sense in our system to use the average peak sun hours, which is roughly 4.

One-Wire Alternators: Are They Better Or Just Easier To Hook up?

Supplies Gather your supplies. For the sake of this build we are going to assume you have a 30 amp plug on your generator – like the one shown. If your have one different please adjust your supplies. Buy a UL rated device that fits your specific breaker box. These have been tested and validated to work. Many insurance companies and jurisdictions require the UL rating.

Oct 12,  · Connect the amp’s negative terminal to the car’s chassis ground. Use a short negative power wire that is the same diameter as the positive wire that leads to the battery%(58).

Battery Wire Size and High Output Alternators When upgrading to a higher output alternator you should always install a larger wire between the alternator and battery. Even with a standard output alternator you will get better performance and life out of your alternator if you upgrade the main battery wiring. The original wire just isn’t large enough for proper power transfer. If you are using your alternator to it’s maximum output or when you upgrade to a higher output Alternator you must increase the wires size.

An alternators ability to send the power it is making to the battery is directly related to the wire size and quality of connection between the alternator and battery. Also, a wire that is to small when used on a high output alternator can cause the power to back up within the alternator making it overheat, burn up and fail. Another area that little is paid attention to is the ground.

You must also improve the ground as well.


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More efficient and quieter in most cases. Quietness is especially important when you are teaching kids in a class environment or trying to enjoy watching a movie when generating pedal power to your television. Soon data will be published on this page showing you the efficiency curve for each type of generator.

Go out to your garage right now and try it out on your bicycle. You will notice that it is hard to do it. At this point you would say to yourself “I feel the bike wheel slipping when I ride, I need to tighten the roller”. The roller touches a large cross section area of your tire, so it’s considerably more surface area than your thumb pushes in. So All that work is going to waste! SAFETY One last consideration is that the belt pulley or chain gear method is more dangerous for toddlers to get their fingers in to.

Roller is the safest. Although the bike already has a chain and gear combination which is very dangerous for toddlers.

Setting up two amps in car/truck