We hope the information provided here helps you to make a more educated decision about your cable amplifier purchase. I am a fair and honest seller of Cable TV Amps. That is all I sell, and I know my stuff! Confused about what a Cable TV Amplifier is? Need some straight information about all of the different models? Click Here to see my eBay listings All product specs available at the bottom of this page. Use of my pictures and descriptions without my expressed written consent is prohibited.

How To

The speaker cabiners had the sockets labelled IN and OUT, which means they had been designed for this sort of connection. I wonder whether the same setup – multiple speakers hooked on single amp output – is possible with standard consumer home audio systems as my Cantons dont’t have the OUT connectors. I’m only interested in the technical aspects, not in how the fidelity may degrade I only use coat hangers to connect my speakers. I’m not very well educated in this field, so I’d like to provide some of reasoning I’d already done, in case there is something to correct in there, too.

I understand that one should never connect a speaker box of impedance lower than that for which the amplifier is designed so you can connect 8 Ohm speaker to 4 Ohm rated amp but not the other way around. I’d count that impedance behaves quite like resistance in that, that if I connect the speakers in parallel, I’d end up with half total impedance and would need a 4 Ohm rated amp for a pair of 8 Ohm rated speakers.

Jun 11,  · 2 amps into 1 cab at the same time? Discussion in ‘Amps and Cabs’ started by hk45acp, Jun 10 Eliminates the need for multiple speaker cabinets and/or load devices when using multiple amps. originally I was looking to hook up 2 amps into both inputs on a speaker cab and possibly run both at the same time at some point. I will find a 2x

Like a ski jumper. Sound floats in space, waves of music washing over me. Detail yes, but it wasn’t not spot-lit or clinical. In essence, one monoblock chassis comprises dual single-ended-triode amplifiers, each handling one half of the audio waveform. The whole shebang is balanced from input to output. For almost 30 years, Ralph Karsten and company have been building reliable output-transformerless tube amplifiers based on his patented Circlotronic circuit.

But this is not a case of new wine in old bottles. So how has he done it? How has Karsten taken a cool idea — coupling speakers directly to output tubes — and brought it to life with an innovative implementation and managed to delight lovers of music and finicky audio reviewers across many years? How has he pulled it off?

Turns out, he is a good pupil. Ralph put it to me like this: At just about any given time after making an improvement, people have asked me ‘What will you do next to improve the circuit? Instead, I regard myself as a student of the circuit, and it is teaching me all the time.

multiple amps hook up !!!

Introduction We have been designing, building, and selling DIY speakers–using full-range drivers–for more than 20 years now. We are one of the largest manufacturers of these types of speakers anywhere in the world. For the first time, it’s possible for you to buy directly from a manufacturer. In this way, you get the most value for your money AND the best sound possible.

A lot of work goes into making a true ‘full-range’ speaker, one that approaches 20, cycles in the treble.

Dec 24,  · It depends what you mean by “multiple” and what options are available on the amplifier. If you have a speaker a/b switch on the front of your amplifier you can connect two sets of speakers to the “A” and “B” speaker terminals and simply select which ones to play (either or both).Status: Resolved.

Overview[ edit ] Bridged or paralleled modes of working, normally involving audio power amplifiers, are methods of combining the output of two identical amplifiers to provide, what is in effect, a mono amplifier. Combining more than two amplifiers can be effected using the basic principles described, including the possibility of bridge and parallel modes in combination. Two identical amplifiers are most often encountered in a common case, with a common power supply, and would normally be regarded as a stereo amplifier.

Any conventional stereo amplifier can be operated in bridge or parallel mode provided that the common loudspeaker terminals normally black are connected and common to the ground rail within the amplifier. Some two channel amplifiers, or stereo amplifiers, have the built in facility to operate in bridge mode by operating a switch and observing the input and output connections detailed on the back panel or in the manual.

This option is most often found in high power PA equipment or amplifiers designed for car audio applications. Operation in parallel mode requires no special facility and is implemented merely by the appropriate external connection. Where two channel amplifiers have separate controls, and are switchable to bridge mode, only the controls on one channel will be operational.

Where the user implements their own connections for either bridge or parallel mode, and the amplifiers have individual controls, care should be taken that both sets of controls are set identically. A loudspeaker is connected between the two amplifier outputs, bridging the output terminals.

cableTVamps

Originally posted by Xevion: Let’s say the amp is swinging 8 volts RMS into an eight ohm load. Obviously the amp output is 8 watts, assuming no phase issues get in the way. Now let’s take the simplest case, 2×2. You start with four, eight-ohm speakers and you end up with an eight ohm load.

Oct 20,  · Connect the 1/4 to your 1/4 master out and the other end to the input of amp #1. 2. 2nd set of cables that are RCA at one end and at the other end, whatever amp #2 takes as input.

Low RPM turn on and charge Fits factory applications Low and high current applications Multiple finishes available But now that people are driving their classic cars more often, and upgrading them to be more drivable, they are also adding more electrical components so that driving them is more enjoyable. Some cars also have an air suspension system, meaning the compressor needs to keep that air tank full — and that draws on the electrical system more than ever was intended. Upgrades to digital ignition boxes and alarm systems also add to the amount of wiring that is added to a vehicle; people are also adding electric cooling fans to replace the mechanical fan.

So how do you upgrade an electrical system that was never designed for all of these accessories? Many factory alternators from the classic car era had gauge wires, which are not sufficient to handle higher alternator outputs. One solution to the charging dilemma is to upgrade to a single-wire alternator that puts the power directly to the battery — and only when the engine is running. What Determines The Output? These alternators are designed to fit the factory brackets, so no special bracketry is required.

We checked out Powermaster Performance and Tuff Stuff Performance to get a better idea of how to choose a one-wire alternator, and to learn more about them. They will improve their effectiveness when the alternator is installed correctly, but when a amp alternator will suffice, amps will do very little other than empty your wallet more. Compact, but these alternators can provide big amps to power your electrical system with ease.

One

I feel this information will be important to the owners of these superb amplifiers. There’s very little editing: I want to call attention to both you and owners of the Canary CA , a moderately inexpensive vis a vis very expensive premium B tubes way to kick up the performance of these amps.

How to hook up speakers for proper impedance. 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.

The eBook you’ve been waiting for! You get 48 full-length articles from the Cheap Advice Guy covering all aspects of setting up and running a live sound system for a band. Click here for more information or to download a copy! Also available in Kindle and Nook editions. Some power amplifiers have two independent speaker output connectors.

In this case you could connect one speaker to each connector. And twice the sound!

Connecting two power amps to a mixer/ single audio input

Share on Facebook Do you have multiple TVs in your home and need to connect an antenna to more than one of them? Using one antenna works. You can get reception from a single location and you don’t have to worry about differing reception on different TVs. This gold-plated device has one coaxial port at one end and two or three at the other end. Get one for however many TVs you want to connect.

Sep 08,  · multiple amps hook up!!! Whats the best way to hook up multiple amps to one source or pre amp??? is it all right to yous the rca y cables in say two pairs in order to run say 4 amps?? mojo is offline.

History[ edit ] The history of brain—computer interfaces BCIs starts with Hans Berger ‘s discovery of the electrical activity of the human brain and the development of electroencephalography EEG. In Berger was the first to record human brain activity by means of EEG. Berger’s first recording device was very rudimentary. He inserted silver wires under the scalps of his patients. These were later replaced by silver foils attached to the patient’s head by rubber bandages.

Berger connected these sensors to a Lippmann capillary electrometer , with disappointing results. However, more sophisticated measuring devices, such as the Siemens double-coil recording galvanometer , which displayed electric voltages as small as one ten thousandth of a volt, led to success. Berger analyzed the interrelation of alternations in his EEG wave diagrams with brain diseases. EEGs permitted completely new possibilities for the research of human brain activities.

how to hook up multiple speakers on same amplifier

I installed my new amplifier, but I have a couple of unused ports. Do I need to cap them? Unused connections should be terminated with 75 ohm terminators.

Learn the difference between Speakon, Jack, and XLR inputs. Also learn how to wire all of these connectors to hook up your speaker system on your PA or DJ system.

But imagine a day when your head is splitting with a headache that latched on to you early in the day. The rage rises in you slowly and completely. This is the same emotion that bubbles through your neighbors when you start grating out Santana on your guitar. They allow you to keep your practice private with headphones on without compromising on the guitar audio.

You will still be able to learn the nuances of your guitar-play without making people around you want to strangle you. What is a Guitar headphone amp? A guitar headphone amp is an electronic amplifier that takes the feeble sound of the guitar as you play and produces enough volume for a bigger speaker or headphones. It allows you to hear the details of your music.

So you can pick up where you are going wrong and make amends. Apart from the amp, it also has internal effects to highlight certain frequencies in the playback based on the genre you are playing from. There are different types of guitar headphone amplifiers to choose from: These are tiny USB stick-sized devices.

How to Install a Stereo Amplifier & Equalizer in a Car

Alternator to front battery positive to back battery positive, then run your distribution block right from the rear battery’s positive post. Isolators, solenoids, and all of those items are a waste of time if you have an alternator capable of charging two batteries in parallel and amps will do just fine Those items will offer you safety when it comes to having to start your car, because only one battery will go dead, but then your system could still starve due to lack of current, and your system will gain absolutely nothing by having a second battery Make certain you have cable enough to handle the current capacity of your alternator amps, I recommend nothing smaller than a number 2, and make certain you use the same gauge for both batteries ground wires, as well.

Here is to the guys that are going to try to refute my advice Have you ever seen a solar system, one with banks and banks of batteries?

Utilizing the Coanda effect, a basic principle of fluidics, Air Amplifiers become a simple, low cost way to circulate air, move smoke, fumes, and light materials.

That is, in the one amplifier box, there are two different amplifiers. For the purposes of this article, we are talking about connecting multiple speakers to a single amplifier only, that is, either the left or the right, or any single amplifier. Of course you can connect multiple speakers to both the left and right amp of a stereo — you just need to follow the principles twice, once for each amp. Multiple Speakers on One Amplifier By adding an extra speaker to the output of an amplifier, you are adding to the load of the amplifier.

That is, two speakers is double the load of one speaker. Most amplifiers can cope with a load of two speakers. Similar to a passenger on a small motor bike: However adding more than two speakers will normally overload the amplifier. Similar to the motor bike example:

Two amplifiers w/ one audio source

But providing that I don’t turn on both amp sources at once, are there any other potential problems of having more than one amp connected to the same set of speakers? Impedence issues or something? And does it make a difference if one of those sources is a tube unit specifically a SET?

It boosts the incoming signal (+3db, slightly less than the EDA) but provides a much easier way to hook up cables – especially when the amplifier is wall mounted. This way, you can connect up to 8 devices without having to use any splitters.

This is an inexpensive device that will split your OTA signal into multiple sub-signals, allowing you to push free TV broadcasting to multiple TVs. So if you have a weak or marginal signal coming from your antenna, splitting it will have a negative effect. Finally the more distance the signal has to travel, the weaker the signal becomes. So fewer feet in coaxial cable, means stronger signal, equating to better picture quality.

Be careful with 3-way splitters. Signal loss can vary substantially across the three outputs. Meaning if used, two TVs could work fine, while the third would suffer from a weaker signal.

Guide to hooking up two guitar amps together