Tube Stuff Suppliers Appendix B. Tube amps have always been the amplifier of choice for the working musician. Musical myth has ascribed almost magical tone to them. While the results may not be entirely magic, tubes do have a sound that is different from solid state amplifiers, and one that happens to make amplified music sound better to the human ears and brain. There are lots of technical and psuedo-technical explanations for why this should be true, but there is enough solid evidence that it is a real effect to trust it. The real reason to use tube amps is simply that they sound better. For that advantage, we put up with the poor supply of parts, high prices, fragility and excess heat that they produce.
How to hook up subwoofer to amplifier with no sub-out?
Next If your subwoofer doesn’t have an internal amplifier , you’ll definitely want to connect an amplifier to it. To do this, you’ll need your subwoofer, an amplifier, at least one set of RCA cables these are the red, white, and yellow jacks on a single cable , speakers , and speaker wires. First, you’ll want to think about where you’ll keep the subwoofer.
Because the subwoofer is working mostly on the bass the low tones , it doesn’t require as much directional pushing as speakers do. Since you’ll have to run cables and wires between the subwoofer and other devices, you might want to keep it just a few feet from your screen. Keep Reading Below To get started with the actual hook-up, you’ll connect the subwoofer to the amplifier using the RCA cable.
solved Connecting passive subwoofer to amp without speaker-level sub outs What amp do i need to connect a set of passive speakers to the USB Powering speaker and a subwoofer without built in amp.
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.
When to Add a Power Amplifier to an A/V Receiver
How to hook up the subwoffer There are several methods, depending on the the types of 1 inputs on the subwoofer and 2 outputs on the amplifier aka receiver. You can only use the type that is on BOTH. Amplifiers or “amp” all have speaker level outputs and many also have jacks that are labeled “Subwoofer” or “LFE” low frequency effects Output. If both your sub and amp have the “line level” jacks, then all you need to do is get a cable that is long enough to connect the two together, and then enable the low frequencies to be sent to the sub instead of the normal speakers in the receiver’s set up menu.
Oct 16, · Connecting subwoofer to a stereo-amplifier without pre-out for sub? can add another device, like an equilizer, betwwen the processing section and the amplifier section. The best way to hook up a powered sub is with the rca style connection (pre-outs). They can run back to the inputs on your amp. Now the crossover control on the sub amp.
So what will we need to do this? But I doubt any of you guys will be using an amp that big. Walmart sells amplifier kits as do some other stores. The kits tell you how many watts they can handle. Add Tip Ask Question Step 2: Choosing an Amp and Speaker This can be a tricky step. You want to choose a speaker and amp that put out the most power, without blowing each other.
What you want is the RMS of both the subwoofer speaker and the amplifier to be as close as possible.
How to hook up a sub to a car without an amp?
I am fairly familiar with upgrading audio on cars as I have done so on my last 2. I just had a couple of questions I couldnt find clear answers for on the forums and was hoping you guys could help, you seem like you know your stuff and I trust your opinions. Basically I have a 10″ JL w3 sub in a high output box and an amp i want to install when I get my car, and possibly upgrade the speakers.
I got the N head unit touchscreen with Nav from factory I was wondering if i could hook up the amp subs and speakers without messing up any of the audio controls, steering wheel controls, and uconnect and nav functions. My other 2 cars I used an aftermarket head unit, but i would like to keep this one as i paid for it! Just curious what my options were.
Oct 02, · The SUB OUT is to connect to a sub amp then to the subwoofer. you can run a single voice coil 4ohm sub off the rear speakers fine, people say it will mess the HU up, but thats a lie as ive done it before for a year. only use one channel ie left or right, or both on 2 subs. will work for dual voice coil 2 ohm sub aswell.
Head Unit Has No Remote Wire A relatively common problem is installing an amplifier with a factory head unit or other head unit without a remote turn on wire or a burned out circuit. So the amplifier doesn’t stay on 24 hours a day you need a way to turn it on and off remotely. Hence the term “remote turn on wire”.
Almost every aftermarket head unit has a remote turn on wire. Some manufacturers call it a power antenna wire. But regardless of the label all it does is output a positive 12 volts when the head unit is turned on. It should be noted that some head units have both a remote turn on wire and a power antenna wire. It’s important to use the right wire for your amplifier and other electronic equipment.
In the case of both remote and antenna wires the power antenna wire will only output 12 volts when the radio is on. If you were to connect your amplifier’s remote terminal to the power antenna wire then you would only get output from the amplifier with the radio. When you switch to CD the amplifier would not work because the head unit turns off the power antenna wire when the radio is section is not active.
Installing a DIY Car Amplifier
Additionally, subwoofers may have a low-pass filter which filters out any high frequencies so that they the subwoofer doesn’t try to play them. Depending on the subwoofer, this low-pass filter may be defeatable or may only work on the speaker level inputs. It just depends on the model, so read the subwoofer’s manual.
The fact of the matter is that subwoofers are typically intended to be paired with amplifiers in order to produce that deep, thumping bass that you yearn for, and if you don’t have the bucks to spring for an amp yet, then you’ll have to find some other ways to boost your car’s subwoofer.
This is necessary when one is adding an amplifier to a factory head unit, since factory head units do not have RCA outputs to get signals from. It consists of a transformer and 10 to 20 watts a high-voltage resistor and connects to amp by using RCA patch cable. The amplifier in the head unit is being loaded by the resistor. It has also an adjustable gain feature to pull output. Most of the line output converters have wire to ground the transformer.
The transformer will provide the variation of voltage between the two input terminals. Since the DC voltage increases at the same time on both the input terminals, then the rhythm of the DC is irrecoverable. There are simple Instructions for the line output converters which need to take in consideration. It accepts speaker level outputs and converts them to preamp level outputs.
It has a fader control feature also that means; we can hook 2 channel amplifier or 4 channel amplifier easily and cannot lose any fader control. Adjustable line output converters helps to convert the radio speaker level output to the lower amplifier RCA level input. It is important to note that the match between your car stereo and amplifiers are the same. There are many adjustable output converters in 2 channels and 4 channels available.
How to Hook Up a Subwoofer System to a Car’s Stock Stereo
Enjoying theater-quality sound from every angle does not require a million-dollar stereo system or hiring an experienced audio professional to install it. In fact, enhancing the home audio experience is something any consumer can do with the right equipment hooked up in the right way. When it comes to surround sound systems, a quality subwoofer is essential. Maximizing the sound it produces involves placing it properly and connecting it to the TV in the proper manner.
May 10, · I have a marantz pm amplifier hooked up to a marantz dv dvd player, connected to 2 dynaudio audience 52se’s. Anyways, a friend just gave me his canton as 22 subwoofer and i cannot for the life of me figure out how to hook the thing up to my amplifier.
Would you like to merge this question into it? MERGE already exists as an alternate of this question. Would you like to make it the primary and merge this question into it? MERGE exists and is an alternate of. Merge this question into Split and merge into it SAVE In Car Stereos and Speakers , Chevy Silverado , Chevy Blazer S , Radio Well if you got any old “RCA” cables what i would do is cut the end off of one and wire it to the back speakers and then you plug them in to the amp and then hook up the power supply for your amp and then connect your subs and that should work???
A typical Head Unit will push between 10 and 50 watts to each speaker, while the RCA inputs on your Amplifier will only take about 3. In Stereo World, this is called “Input Voltage. What you are looking for, friend, is commonly called a “Knockdown,” or a “Step-Down-Converter. This unit will be about 3″x3″x6” and will have RCA outputs on the back of it to hook up to your amp. Any Mom and Pop Stereo Shop should be familiar with this item, and should have some in stock, they are very commonly used in your situation, and are not new to the industry.
What you need is a line level converter.