The active drivers are quite impressive. They are manufactured in a unique process that eliminates the dust cap. In assembly the voice-coil and former is precisely mounted to the back side of the diaphragm and the double spider is carefully centered onto the frame. Legacy claims this is more than worth the effort because eliminating the dust cap reduces modulation. This has the additional benefit of looking clean and bad ass. The active drivers are front-mounted with one passive radiator in a down-firing configuration and the other radiator is rear-firing. Legacy selected an IcePower module for the plate amp. This amp is rated at 1, watts RMS and is claimed to make 30 amperes of current delivery. This is indicative of an amp that will exert maximum control over the active drivers with plenty of reserve capacity for those intermittent high-level signals. There are three possible connections you can use to hook up the Legacy Foundation subwoofer to your system.
Basic Subwoofer Setup and Placement Guide
Originally Posted by mpjmeyer Getting ready to wire up the theater for the Atmos before I drywall and had a couple questions. Once drywall is hung, is there a special method to install them such as a cabinet or do I just cut a hole and mount them? Anybody have experience hearing these puppies or have other recommendations? I have experience with standard non-enclosed speakers in the ceiling of my home theater being driven by a W per channel amplifier.
Your amplifier is capable of handling a 4 ohm load in mono. If the 18 inch speakers are 8 ohm each, you can hook them up parallel (daisy chained) and it would make it a 4 ohm load. Your amplifier .
Does this amp need to be kept in dry area even though it’s powering an outdoor speaker? Do you have amps that can be located outdoors like your outdoor speakers which can handle all weather conditions? How would this Sub woofer go with your S Omni Speakers? Or would it have a weak mid range? Would the bass be too strong? I’m trying to find a speaker system that suits my situation which has two general purposes: Playing music around a very large balcony area which we’ve had landscaped with trees, decking, hedges etc.
Audio for outdoor video screen to watch movies in outdoor lounge area So I can see how the Omni directional speakers positioned around the circumference of the balcony in the planter boxes would work well for the music. But would these speakers work well for when we want to play movies using our Apple tv plugged into a video projector projecting the image onto a movie wall located next to the spa being at the opposite end of ten balcony from where we’d sit watching movies from the lounge?
I hope you can make sense of the questions given you haven’t seen the layout etc I’m trying to describe I’m in Sydney Australia. Do you have a distributor of your products here that I can talk to or even go see them?
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February 3, I have the AMP and am currently using it to power my 2 front speakers in my 7. Would the AMP be able to power the subwoofer in addition to my 2 front speakers? Also, which subwoofer do you recommend of the two noted? The location would be lower front left corner of room approx. Thank you for your help! Good question, but I do not believe the AMP will help you out.
Dec 30, · The only time you’d need to gain match is if you couldn’t hook up every amp to every sub. Set the gains with a DD1 or Oscope to get the maximum clean power out of each amp as possible. Gain matching (reducing the higher powered amp to match the lower powered amp) will only mean lower power to your sub.
JL f subwoofer backpanel ; Right Pic: This is the dedicated subwoofer output of the receiver that sends LFE info from discrete 5. There are several reasons for this: This is especially true if the crossover frequency of both the sub’s LPF and your receiver’s bass management are set to the same frequency. This is called cascading crossovers and should usually be avoided. We recommend setting the phase switch to 0 degrees or positive.
You can revisit this later to see if the degrees or negative setting sounds better in your system by having a friend flip the switch while you listen at the seated position to compare the two settings. Go into its bass management menu and set all speakers to “Small” and the crossover frequency to 80Hz. This is a great starting point and a common configuration that works best for most systems. It’s also the THX recommendation for good reason, it works well.
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.
Jan 18, · I have 2 12inch watts each JL audio subs at 4 ohms.. I was wondering if I can hook up a JL /1 amp and have enough power to each sub or what it would end up being per : Resolved.
How to hook up a subwoofer to a stereo system Hint: You don’t necessarily need a receiver with subwoofer output jacks. Subs can provide a foundation to the sound that few speakers can muster on their own. So adding a sub is not just about adding more and deeper bass; rather, a properly integrated subwoofer can improve the overall sound of the system. AV receivers feature bass management to direct the low bass frequencies to the sub and the midrange and treble frequencies to the speakers.
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. So instead of using those connections, we’ll use the subwoofer’s speaker-level, aka “high-level,” inputs.
Car Subwoofer Amp Combo
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. Having just brought another pair of them into my showroom, I decided to leave the stock Electro Harmonix B as is.
Fulfillment by Amazon (FBA) is a service we offer sellers that lets them store their products in Amazon’s fulfillment centers, and we directly pack, ship, and provide customer service for these products.
I had the pleasure of meeting him the first time about five years ago when I toured the Focal factory, with my friend John Bevier. After business hours, he was. Every time I saw him at a hifi show, no matter how busy, he always took the time to come over my way and give me a big hug. Even though I am a relative newcomer to this industry, he always inquired to how I was doing.
September 18, Cleaning the closets a bit today, I ran across the first issue of The Absolute Sound. From Sping of I used to look at the mighty Phase Linear amplifier on the shelf, with its gigantic, glowing, power output meters in the mall at Schaak Electronics and wonder what it would be like to have that much power. But I was fortunate enough to work for both of them, and I learned something from each.
I even owned a couple of Phase Linear amplifiers over the years. And no, they never burst into flames. Harry Pearson influenced me, with his obsessive quest for great sound, and his methodology influenced my approach at TONE, especially that of having a reference system where one and only one component was swapped at a time.
How do i hook up 2 four ohm dual voice coil subs to a single channel mono amp to get 2 ohms?
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. This statement made by another is true. Each speaker will also divide the available wattage and will not have a lot of power.
Jan 19, · The first answer is the correct answer. This is a single channel amp, with two sets of terminals that run together for easier installation of dual subs, rather than having 4 wires crammed into single + & – connections.
It also has a 5V output, which a few of you might be interested in. This is a perfect supply for the kit. Connecting a 90 ohm power resistor in series with a. Because this unit is external, no AC enters your chassis. This means less potential for humm. Also, because the supply is outside, there are fewer size constraints on selecting your chassis. Finally, the fact that it’s prebuilt gets you up-and running in a shorter amount of time.
A link discussing the KIT supply also in stock.
Connecting subwoofer to a stereo-amplifier without pre-out for sub? (total beginner)
How do you hook up a 3 farad capacitor to two amps? You also must know how use capacitors on the sub to make it respond only to bass! And while they do make com…mercially available accessories that do what Y-T-Y says, by the time you buy one that works for your situation, install it, etc. MORE How do you hook up an amp? Make sure that the power wire and aux cable are on opposite sides of the vehicle for less distortion and interference.
Jun 08, · Again, just connect the subwoofer out of your amp to the Left on your subwoofer and you should be ok. /Edit2: Y-cables are unnecessary as a sub in itself is Mono.
It is remarkably compact and portable for a live sound system with this much capability. And thanks to leading Yamaha digital technology, the EMX CF also includes a number of innovations that make it easier than ever to achieve top-class sound in just about any venue. An impressive power output of watts per channel means it can handle fairly large audiences, indoors or out.
Versatile input configuration adapts to varied source requirements The EMX CF has a total of 16 input channels-eight for monaural microphone or line input plus four stereo pairs. The stereo channel pairs can function either as monaural microphone inputs or stereo line inputs. This system gives you extra microphone inputs if your sources are mostly microphones, or if you need to handle more stereo sources, the EMX CF will comfortably handle four pairs in addition to eight mono mic or line inputs.
Advanced channel EQ 3-band EQ is available on all input channels, but extra versatility is provided on the eight mono channels with mid-frequency sweep controls. The mid EQ center frequency can be continuously swept from Hz through 5 kHz so you can precisely pinpoint frequencies in the critical midrange. But it does feature a range of inputs and outputs that allow it to be expanded with external gear or integrated into larger systems.
Insert patch points on the mono input channels, for example, let you add outboard signal processing to individual input channels. Stereo out, stereo sub-out, and record outputs are also provided. These unique one-knob compressors are surprisingly simple to use. There are no multiple attack, threshold, makeup gain, and other controls-just set the COMP control to the amount of compression you need. It also works with the console’s innovative Frequency Response Correction system see below for unprecedented response-shaping control.
Line Out Converter Help needed- which harness wires to tap?
It depends on the amplifier. If you absolutely want to leave the current subwoofer configuration as 2ohm and 4ohm, the resultant impedance seen by the amplifier is as follows: Also if ran in the Parallel configuration, this mismatch in driver impedance may also cause the 2ohm subwoofer to receive more power, resulting in a different sound characteristics than the 4ohm subwoofer.
Determine what amplifier to use with your subwoofer system. Select your Woofer Quantity and Woofer Impedance to see available wiring configurations. The results will display the correct subwoofer wiring diagram and impedance load to help find a compatible amplifier.
Amp has been cleaned inside and out including both attenuators. All functions have been tested and pass with flying colors! Amp designed using Huge, Torroidial design, Power Supply Transformer and a very efficient “T” shaped “wind tunnel” heat sink, for directing fan driven forced air for cooling. This amplifier is in both great electronic and physical shape.
All inputs tested and both side produces clean and even sine waves! No power supply hum of any kind. Following restoration procedures, we burned it in, in the shop at continuous high volume for 4 hours straight and it functioned flawlessly. On our test bench, this particular, Variable low-cut filters on each channel, with a range from off to Hz, enable tighter bass response and a Constant Directivity Horn EQ improves high-frequency reproduction.
The built-in limiter is channel independent and helps eliminate clipping. Model M i from their “FR” series. Excellent for most pro audio applications.
Wiring 2 dual 4 subs to a single channel mono amp?
I have a much better understanding of ohm cooking. I have two combo amps. One is a Fender Superchamp X2. The one speaker out jack that the internal speaker is connected to says Minimum 8 ohms. The other amp is a Vox AC10 with a speaker out jack of 16 ohm.
I just basically want to hook up two subs to a mono amp, if possible, and get the most power out of them. Please answer any of the questions above. Any info or suggestions as to what I should do are greatly appreciated.
How to Install a Car Amp Installing car audio amplifiers is one of the trickiest things a newbie car audio installer can attempt. Car amp installation requires that all sorts of panels be removed and that various wires be run all over the car. Installing car audio amplifiers is a step by step process which I have outlined here.
If you have any questions please contact me by clicking here. Please do not attempt a car amp installation if you are not comfortable with the process. Leave it to a professional.