how to test rca inputs on amp
To do so, just connect to the speaker outputs on the source unit using speaker wire and then to the matching inputs on the subwoofer. On some sub amp designs, this bridges the amplifier and boosts the output by about 3db. If your RCA jacks on your car amp are broken off its very important to ensure that they are repaired. the remote wire is what turns your amplifier on when you turn your car on. Run rca back from the output on your head unit. Audio inputs on an A/V receiver let you connect the audio outputs of DVD players, CD players, game consoles, HDTV tuners, Media Center PCs, digital audio players for MP3 and other computer audio, and many newer digital cable set-top boxes or DSS satellite receivers. I asked Crutchfield about my Sony since it only has one output and they told me to use a Y cable at the amp's input. So I assume there's a benefit to using both inputs on the amp. For reference purposes, my receiver is Onkyo TX-SR313. If I push sideways on the White RCA input at the amp, Both subs hit hard, when I let go, they don't hit at all. (So it makes it stereo) You should see the RCA inputs. The modulator then has regular speaker wire for the output, which you connect to the speaker wires coming out of your factory car stereo. Run the RCA cable to the first amplifier and connect the cable to that amplifier's RCA inputs. I need to amplifier the microphone, so i plan on connecting the mic to the stereo mixing amp. And most mono amps have a pair of subwoofer inputs. This allows you to use both inputs on your sub amp. And I'm BRIDGING the amp to (150 x2 @ 4 ohms) And I'm running a set of 2 way components up front off their passive crossovers. I don't think an RCA piggyback is any different from a Y cable - it's meant for one source to 2 inputs. Hey guys, was browsing cl and found a crossfire vr1000d for $40. I'm currently using a cheap RCA converter from wal-mart (scosche) i'm sure everyone has seen this one. Afterward, turn on the amp to see if that solves the issue. The phono input would be skipped. You didn't give the model number of the amp… Hook up working electrical cables to test the amp. This is a pretty easy process if you have access to both the head unit and the amp — simply unplug the RCA cables from each unit and reconnect them with a good set. My question is how do I hook up the rca cables from the headunit to the 4 channel amp?? I needed a summing box which includes an online resistor. The amp should have 2 sets of rca inputs one for the front channels and one for the back. My Sony head unit only has a mono sub output. However, ideally id love to connect the output of my iPod (I do have the 1/8 - RCA connector) and an old synthesizer (have a 1/4" - RCA for that) to that same aux on the amp. I have a hifonics brutus bxi2600 amplifier and recently the rca inputs were damaged and no longer work. Low level input (RCA jack) has a lower distortion than high level inputs. with regard hook up of both rca and xlr check the manual this is a very amp specific question, I know of one amp you cant hook up both inputs. It's one female RCA to two Male RCA plugs. Amp manufacturers started using high level inputs to allows for easier integration into newer vehicles where so much of their data is controlled from the factory radio. Also NO rear speakers, just front stage. But where do i connect the voice into the receiver so that it may combine with the music, instead of having JUST the voice being played. Most A/V receivers include ample audio inputs (both digital and analog). TV sets with RCA audio outputs use standard one-quarter-inch stereo cables and plugs to hook up with external audio components. My green light on my main speaker doesn\'t turn on. The head unit’s left channel RCA jack should be connected to the left front and left rear amp inputs. Connect the vehicle's stereo 12v accessory wire, typically a blue wire, to both amplifier's remote turn on terminals by running a wire from the head unit to the amplifier. Option 1: Use a Line Output Converter Or it might be that the subwoofer doesn't have the LFE input. Connect Using Stereo RCA or Speaker Level Outputs . I was looking for a similar solution when combining stereo to mono RCA. I picked up a little amp on egay to do a 400W install on a friend's car. To convert your radio to an amp using some of its existing wiring, you’ll need to use an RCA Victor model that has an audio input in the back of the case, such as the R32. Check the manual on how to do that. The RCA inputs are used on the car amp to pick up the music signal that is sent from the stereo. If there are two, one is for the amp. A 4 channel amp with front and rear rca inputs. It's a nuanced improvement in most cases but one that I've found worth doing IF the sub amp performs differently. Verify that the head unit is turned on, the volume is turned up, and cycle through multiple inputs… While inspecting the amplifier I noticed an place for a "balanced input," I was wondering is this another alternative for using the rca inputs on on the amp. Speakers for a home stereo system typically use two-strand speaker wire to connect with a pair of terminals on the rear of the speaker. An RCA cable splits into three plugs at the end. on the aux, I have my tv receiver. Is there any way of testing if it is the Amp or the RCAs before I go and undo the interior to switch out the RCA if that is not the problem. You can plug your rca only gear into that. You will have to configure the receiver. The RCA outputs connect to the Dayton amp. Instead, the subwoofer might have right and left (R and L) stereo RCA connectors. You can only do 5.1 in the main zone since you are using the amp channels as the zone B outputs. Sometimes you'll find that a receiver or amplifier does not have the LFE subwoofer output. Remove your stereo unit from its resting spot and flip it around. I'm planning on buying it. Checking 5.1ch RCA Inputs in Speaker: how do i check if im using 6 channel audio: How do I check if I have a 5.1 audio: when I try to check the speakers windows 7 show 'Failed to play test tune?' This keeps you from shorting the inputs and frying the deck, and will be close enough for gov'mnt work. In the 25+ years of using balanced gear abd gear with balanced connectivity I haven't owned one but if gear with xlr balanced connections that hasn't catered for rca as well its not something needing to … I noticed this amp had the high level inputs. Is there a quick easy program to check the length if a wav file? I'd say if your amp has a pair of inputs, then use 2 RCA cables. You can even power speakers from the amp … If using speaker level inputs on the amp, use the connections shown above. The RF modulator has inputs for the RCA plugs that come out of your amp. The RCA inputs on the amp are laid out like this: Dumb question number 1: Do I run one set of RCA cables from Zone 1 (L&R) on the head unit to 'Ch 1&3' AND 'Ch 2&4' on the amp? Then at the amp end of the cable, you attach a Y-adapter to each RCA connector, so you end up with four RCA connectors to plug into the amp's four RCA inputs. The amp gain has to be set to the minimum setting, but all else I said above applies. Ive got mixed inputs on how to conect the RCAs to my 4 channel amp. I think the soldering may have come loose on the inside. The stereo mixing amp has an output for VOICE in RCA red and white cables. I have an old harmon kardon amp which only has three RCA plug inputs : phono (being used by my turntable), tuner, and aux. If they had added line level zone B outputs you would not need the adapter or lost the use of two amp channels in the main zone. If you were alive before the age of 4K Ultra-high def curved TVs, then you probably found yourself holding a trio of colorful cables at one point in your life. This is because sometimes they can affect the sound quality, therefore bringing interference such as buzzing and humming down your speakers. NOTE: Use only ONE of the two connections above! Someone told me I need a 2-channel rca cable with 2 y-cables to connect my amp to my deck. Likewise for the right channel. Only thing wrong with it is the RCA inputs being broken off. This is what I'd like to do to test the inputs: Use a 3.5mm to standard RCA red-white cable to connect to the head-phone jack on the front of the Sony micro system and then use the RCA end to connect and run through each of the inputs at the back of the Pioneer amp for cd, tuner, aux, tape 1 play, and tape 2 play. i have double--checked and ideally you want to use the ht bypass function on a 2ch pre amp, so you can run direct to the power amp for ht with … As for the remote wires, there should be one (or two) blue ones. Without it, you won't hear anything coming out of your amp. Before you begin, do not connect the RCA outputs of the converter to the aftermarket amp yet. Pull the RCA plug cables out from the back of the amp, then replace them with new ones. Your amp doesnt have rca inputs ? Many RCA Victor radios are finding new life as amps for guitars. Those cables are RCA plug, which stands for the original manufacturer of the cables, the Radio Corporation of America. I am not 100% sure if I understand your question, but I am guessing you are asking why people prefer using the RCA line inputs rather than use the high level input. If that is true, then part of the reason is sound quality. A safer solution to finding this input is to read the AC volts at the speaker terminals of the amp. Never connect both types at the same time! You need to connect the inputs through the back of that and plug it into the backside of the stereo. Most factory radios do not have RCA connections so it is extremely difficult to install any amplifier into your audio system. Only have the speaker level inputs from the factory system connected to your converter, plus 12 volt and ground. A subwoofer with speaker-level inputs is especially easy to connect to your older amplifier or receiver! Another source told me I will be fine with just a 2-channel rca cable. Even inputs that originally supported phonographs will work for your amp. RCA cables are colored cables that easily plug into the back of the amp, but make sure the ones you get are compatible with the amp you have. Another source says I will need a 4-channel rca cable. Yeah you will need to split the rca's into two sets easier to do at the amp so you dont have to run another cable from the headunit to amp. I have the option of using a LOC that I have or using the high level input harness that came with the amp. I linked to a tone generator in this thread. the line out is for continuing the signal to another amp. Either way, the signal will be coming from the speakers in the rear deck. […] I'm getting thrown off because I feel like if I run L from Zone 1 to 'Ch 1&3' then those 2 speakers will only play the left channel and the same goes for R to Ch 2&4. Here is an image which shows how to connect an optical cable between the TV and the RCA amp, if it has an optical input that is. I was just wondering how big of a fix it is to put on, or have new RCA inputs put on the amp.
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