Tweets by CommonSense 17 Apps and Websites Kids Are Heading to After Facebook Social media apps that let teens do it all — text, chat, meet people, and share their pics and videos — often fly under parents’ radars. While it may seem more complicated to post photos on Instagram, share casual moments on Snapchat, text on WhatsApp, and check your Twitter feed throughout the day, tweens and teens love the variety. You don’t need to know the ins and outs of all the apps, sites, and terms that are “hot” right now and frankly, if you did, they wouldn’t be trendy anymore. But knowing the basics — what they are, why they’re popular, and what problems can crop up when they’re not used responsibly — can make the difference between a positive and a negative experience for your kid. Below, we’ve laid out some of the most popular types of apps and websites for teens: The more you know about each, the better you’ll be able to communicate with your teen about safe choices. The bottom line for most of these tools? If teens are using them respectfully, appropriately, and with a little parental guidance, they’re mostly fine. So take inventory of your kids’ apps and review the best practices.
Cord-Cutting Explodes: 22 Million U.S. Adults Will Have Canceled Cable, Satellite TV by End of 2017
If so, I could keep the water-heater in the main panel and free up space in the panel another way. Seems reasonable to me. Most of the equipment won’t draw anywhere near the overcurrent rating, at least not during normal operation. Motor loads will draw a higher current on start, but you shouldn’t have a problem. I know I need four-strand wire to run to the sub-panel 2 hot, neutral, ground but copper or aluminum and what gauge?
Nov 16, · Hooking up amp and subs to factory HU. I’ll need to hook up remote wire somehow also, I can handle the power and ground, everything else I need a little help/information on so I am more comfortable doing it. Since the seats fold in the Avenger, Steph wants the sub sunk in behind one wheel well and the amp rack in the other, leaving 80%.
It only has RCA inputs. My TV is a Samsung 60″ with digital optical audio out only. It does do PCM output, and I have it set to that output. Speakers are Polk Monitor 7’s. I installed the Samsung TV into a bookcase, and the sound was terrible due to rear firing speakers, I assume. I have trouble hearing it, even with the volume at max. So I thought I’d hook up the amp and speakers.
Bought a Musou optical digital to RCA converter. Hooked it up and all I get is very loud static. That’s where I am now. Also, I have a center channel speaker I’m not using and I’d like to hook that into the system as well.
Can u hook up a amp an one 10 sub without a capacitor instructions?
Sometimes the amp itself really is at fault. Here are a few common problems and what can be done to troubleshoot, as well as fix them my fixes are the most common. They are not definitive in any way. Your amplifier could have a completley different problem, though it is unlikely: Amplifier does not turn on. Rule number one in amplifier hook up is to make sure the amplfier has a good ground.
Even though Audioengine speakers have big and tight low end which will easily fill a room and rival floor standing speakers many times their size, you can also connect an external sub if you wish (or connect Audioengine speakers to your sub’s line-level output).
This brute belts out watts and one of the few in the collection that is able to drive my Magnepan MG s. This model was released during the famous Pioneer Silver Series era which makes these black faceplate models a rare catch. An AB comparison proved that the can go head-to-head with the and The SA was extensively used as an amp to drive speakers in an outdoor environment. This speaks tons of its power. So if you want to crank up the volume for some Led Zep albums, this is what the doctor ordered.
The power of these plus watt behemoths can really grip the speakers by their cojones. And though lacking in the nuances that their hi-end cousins can draw out, these vintage monsters can rock like no other. Sony Str Receiver Some of you have known my fascination for monster receivers. With their sheer size and back-breaking weight, these monsters have the ability to grab your speakers by their balls without breaking any electronic sweat.
Not all though possess such power. But by no means are these lesser creatures in terms of musicality.
Can i hook up 3 subs to one amp
Originally posted by phobia: Wow, more great responses thanks alot guys. But what is a crossover? I assume it seperates frequencies or something? There are two basic kinds of crossovers:
Dual Subwoofers: How to Hook Up Multiple Subs Today, Axiom Engineer Andrew Welker discusses how to hook up dual (or multiple) subwoofers. We often recommend that customers who are looking for a smooth, even bass response at every point in their home theater room look at adding a second (or more) subwoofers to the room.
IKEA Just Released Their Annual Thanksgiving Coupon Domino Can you hook up two lines that are rated for 50 amps to a amp breaker together or can you run a 50 amp line to a amp breaker for an electric range? While unintentional, the clearest statement of your question is that you don’t know what you are doing. You want your over-current protection device to be the weakest link in your system, so it pops before anything is damaged.
You’re talking about hooking a 50A li…ne up to a A breaker, making the wiring the weakest link. That is a good recipie for a house fire. MORE How do you hook up a 3 farad capacitor to two amps? Actually you can always combine generator circuits. The problem comes in with HOW in phase the circuits are. If the generators are in phase 0 degrees apart their AC voltages and currents …would combine completely, but if they are out of phase 90 degrees apart the voltages and currents will appose each other to such an extent that they will basically cancel each other out.
The trick is to apply some sort of phase correction to one of the circuits in order to modify the phase difference between the two so that you can get the desired power output. Just be careful not to exceed your rated line currents when combining two generator circuits, otherwise things could get smoky!
Your Subwoofer—Wired for Sound
Getting good reproduction of the lower end of the audio spectrum gives sound a more full and realistic quality, and at the lowest audible frequencies and below, a subwoofer adds a tactile quality to home theater — some things are not so much heard as felt. Unfortunately, there’s another low-frequency signal present in every home, which isn’t quite so lovely to listen to: In a perfect world, power hum wouldn’t ever get into the audio signal path, but in this respect, our world is far from perfect.
There’s nothing that can more effectively dampen one’s enthusiasm for a nice powered subwoofer than a persistent cycle hum — and since a subwoofer is intended specifically to do a good job of amplifying low-frequency signals, when a sub hums, it can hum very, very loudly. The “brute force” method for getting rid of cycle hum is to filter it out, but that’s not a particularly desirable solution. Some parts of a low-frequency audio signal are themselves around 60 Hertz, and a filter doesn’t know whether a particular wave is part of the intended sound or is noise — it just strips it out.
This hulk of an amplifier from Orion isn’t new to the market, but it’s still one of the better options out there for those looking for serious power. This thing maxes out at 3, watts, so if you’re looking to power a couple of hefty subwoofers, this would be a great choice.
But what the manufacturer is not showing you is the bandwidth vs. Quality of bass and how well it integrates into a system is paramount. If I have to sacrifice a bit of extension and SPL to achieve this, so be it. The Set-Up I left my EP towards the left front corner behind my couch as it has been for the past 3 years. I placed one EP on top of it and the other EP diagonally located towards the back right of the room. Luckily the distance between both EP s was relatively equal to the primary listening area making it much easier to integrate them and not have to worry about bass cancellations due to mismanaged time alignment between the two subs.
I checked the phase and found they integrated best with both subs set to 0 degrees default. I always recommend using symmetry when placing your subwoofers relative to the primary listening area. The Analysis When setting up subwoofers in a home theater system, I always measure the response to ensure I am at least in the ballpark for great bass.
I run sweeps using LMS or my Sencore SP C Audio Analyzer, adjusting placement, crossover settings, phase and electrical distance until I measure the most linear response at my two primary listening positions. After level matching the EP and two EP s, I was ready to do a direct comparison between them integrated into my family room theater.
how do I hook up two passive subwoofers?
Rev – 26 Dec Basics What exactly does the term “bi-amplification” and “tri-amplification” mean? It means that there are separate amplifiers to drive individual woofers, tweeters, and in the case of tri-amplification, midrange speakers. Why would anyone want to do this? There are lots of attractive advantages: Better overall sound quality.
Also, connect the AMP connector from the DI to the bass amplifier, so that sound also comes out of the bass amplifier. When using an active type DI (one which requires a power supply) and batteries are not used, you will need to use phantom power.
Speaker Impedance 3 Calculate the total impedance of all of your speakers. To do this you should add together the speaker impedance number for all of your speakers. You want the impedance to be at least equal to the minimum impedance value of your amp on each channel, but not to exceed 16 Ohms unless your amp is specifically rated for impedance values above 16 Ohms.
Where Z is the impedance of a given speaker. The formula for finding total impedance of speakers wired in parallel is a little trickier. So say you have two speakers with impedances of 6 Ohms and 8 Ohms. This time it would look like this: This will be based upon the total impedance and the power output of your amplifier. You do not want to overpower and blow your speakers. The output power should be stamped near the output jack on your amplifier and measured in Watts.
5% off your next item purchased on
Direct connection – Dynamic microphone: Also, connect the AMP connector from the DI to the bass amplifier, so that sound also comes out of the bass amplifier. When using an active type DI one which requires a power supply and batteries are not used, you will need to use phantom power. Turn the phantom power on in the same way as with the condenser microphone. Some DI boxes are passive, while others are active meaning they need power either from a battery or from the mixer’s phantom power supply.
You may hear less noise by connecting the keyboard using a DI instead.
Connect the left and right front speaker outputs of your receiver or amplifier to the speaker level inputs of the powered subwoofer using speaker wire. Then, connect the left and right front satellite speakers using speaker wire from the speaker level outputs from the powered subwoofer.
Feb 22 – 5: Using a subwoofer for stereo music I think you’d want to use a modest subwoofer to match up better with the speakers you have. An 8″ driver, or even a 10″ will be sufficient. You also need a continuously adjustable low pass filter, and volume control on the sub amp. I wouldn’t worry too much about power with a smaller driver. The key to blending a sub to your speaker is to be subtile with it.
Set the filter so there is not much frequency overlap between the sub and speakers. There isn’t a lot of music below 60 Hz, depending on what you listen too, so the sub may not be making much of a contribution much of the time. Unlike home theater setups, it should not call attention to itself in normal listening. It should act as just a natural sounding extension of your speakers as they roll off.
What you want to avoid, is a situation I have experienced, where as the notes get lower they get louder, changing volume as they cross back and forth across the sub’s filter set point, because I had the sub volume set too high. I guess what I’m trying to say is that it takes a bit of technique to get a basic sub set up to give you a natural sound to the music.
Connect your Mac to a iPod, iPad, home stereo, speakers, or musical instruments
Your Subwoofer—Wired for Sound Wiring configurations for any application You have more than one option for connecting your subwoofer to your amplifier. But first, you must take into consideration the need to match your amplifier, subwoofer and their impedance in order to obtain the highest performance from these components. The wiring diagrams, mentioned in the following paragraphs, are just some of the best options available to you. Important To avoid your high-powered amplifier from overheating, as well as damage to both your amp and subs, the ohms you drive your amp with must not be lower than what it is designed to handle.
Some low-impedance wiring diagrams are included. Voice Coils—Single or Dual A single subwoofer voice coil is equipped with 2 terminal posts.
Apr 08, · When you hook up the pac system it just gives you the ability to direct a fresh signal to your persoanl aftermarket amp. The pac system acts like a fork in the road allowing the source signal to split off in two directions one to your factory amp andthe other to your aftermarket amp.
Wiring Multiple Speakers Calculating Impedance Loads This calculator is intended to help you determine the impedance of a speaker or subwoofer wiring configuration. There are many ways you can connect multiple speakers together. The most common and best way is to connect them in parallel. You do this by connecting the positive speaker wire from the amp to the positive terminal on the first subwoofer. In the picture below, one channel is shown. Then, you connect the positive from that first subwoofer to the positive of the next subwoofer.