A 4 channel car amp is basically an expanded version of a 2-channel amp. A wiring layout for a single amplifier system that handles 1 pair of speakers and a subwoofer. You mention an amp, so can you clarify if you’re using an amplifier also? This works if you don’t have a factory amped system. Single Voice Coil Wiring Options. I hope you can help me out with this or have the time to. Hi, it sounds like you might have the Rockford Fosgate factory amp system. Alpine MRV-F300 4 channel amp (bridgeable). Cut 7 more lengths of wire, for a total of 8: I recommend connecting to speaker-level outputs using crimp connectors and a crimp tool for a reliable, solid connection. Already searching still not found.. Even a pair like these value-priced ones will be fine in most cases. To verify this, temporarily use some speaker wire to bypass the factory wiring you’re currently using. I’m thinking I’ll end up having to pull out both front seats this time after all. I love music and got my bachelor’s degree in sound engineering. I have an aftermarket Enon G2110F with Qpower 300 watt front speakers and Qpower 700 watt rear speakers ( cheap I know but they sound bad ) and have a crunch 1000.4 channel amp I want to install. Marty was extremely helpful right from the start. I Already have a set of RCA running to a single channel amp thats running the sup but my head unit has the other 2 ports for front and rear, Just not sure if i have to run both or just the RCA cables. HeadUnit = DEH-X4750BT Hi there Darren & Happy New Year to you, too! Ideally, you’ll do so near close to the radio, then run the wire together as a bundle. (Don’t use both the RCAs and speaker leads at the same time. If yes, that leads me to believe it’s either installation related or the speakers won’t perform well in the doors as they are now. And hey – don’t worry…in most cases you can do it yourself and get professional results on a budget! When connecting speaker wiring to factory wiring, it’s easier to use crimp connectors than solder. Electronics $22.50 $ 22. Unfortunately, you only see about 2/3 to 3/4 of this power. Under this assumption, we will find the load on your head unit. Don’t get the cheapest – instead, get a name brand model you can rely on (like the one above). Also I’m guessing I would have to remove the processor since it would be a aftermarket head unit. sorry if i made this confusing, but i’m trying to give all of the details. Also, I found that with my car (Impreza) I can run cables through the rubber door boots without disconnecting anything but trim, by using a heavy duty 3 foot long zip tie with the tip bent up slightly like a ski and the other end snipped off, and a little windex for lube. Hi Marty am from Mauritius and have a question concerning wiring. You can also straighten a thin coat hanger and bend the end in a round loop so it won’t snag and use that, too. Most likely yes, it will be slightly better with +3dB for the rear doors since the highs are facing away from you and you lose sound on them. WOW! I’, sorry I’m new to this so any help you can give would be very much appreciated. If you don’t already have one, you might consider later upgrading to a head unit with built-in equalizer (EQ) functions to help tailor the sound. Nice site – I’ve got a related but slightly different question that you may be able to address. You can connect a head unit car stereo with only 2 channels (left and right) to a 4 channel amp easily. Hi Jerry. I’ve done this type of installation (BMWs and other factory amps can be similar). 1. If that’s all good then check the wiring to the speakers & make sure you get close to 4 ohms for each pair of speaker wire. I have a mrv-v500 5 channel amp hooked up and 2 subs. So even a decent quality amp can greatly outperform them. 4 channel amplifiers add more channels into a more compact and efficient design than separate amplifiers would have. My other question is would I be able to use a Line level convertor and use rca Y adapters off of it to send signal to all 4 channels. I’m assuming I’d need to re-run something like a 0/1 power cable from the battery to the block and split it out via distribution block to three 8 gauge power cables for the existing amps, and then find a single ground point to tie in all three… And the grounding is another question. I’d need a bit more info regarding your particular system. 1 should I reinstall stock speaker back Thanks, Marty for sharing this us this valuable post, it help me a lot. Just pick up some good quality, well-made cables. How to Install a 4 Channel Amplifier Ground the Amplifier. You’ll need 4 total. You can see an example of the wiring set up in section #3 in my wiring diagram here: Wiring diagram for adding inline resistors for adding more speakers safely. This causes the speaker to receive a voltage audio waveform that is the difference between the two channels – resulting in more available power to speakers. Yes, if you change the head unit, using the RCA connections would deliver the best sound. There are many good budget 2 channel amps that would be great for this. Without the brand and model number it’s a bit harder for me to say. If you’ve got the amp’s crossovers set to full or high-pass (“HPF”), and you’re still not getting sound as you should, my next thought is to be 100% sure you’ve got a good ground and power. … As shown in the above diagram, you can connect 2 channels to a 4 channel amp using either the speaker level inputs wired in parallel or by using simple RCA adapter cables. cheers. if so do I still leave the factory wires hooked up to my speakers? This is a super-compact amp (a tiny 7-7/8″W x 1-1/2″H x 2-9/16″D) and can fit in a LOT of small spaces. I wired it exactly like system 3 diagram. Many thanks! To other’s reading this feedback, you have my word that Marty is somewhat of an audio samaritan. I have a Pioneer GM D8604 amplifier. Also check to make 100% sure you have a good ground, +12V, and remote connection. I’ll use the example of installing an amp using speaker-level inputs, with the following typical installation: Let’s use roughly a 15′ length of distance from the radio to the amp. Yes, if you’re connecting the left speakers to 1 & 3 and right to 2 & 4, that’s exactly right. Some lower-quality LOCs are more prone to problems like you’re having than the ones with a better electronic design. input switch. A 4 channel amplifier is a stereo amplifier with 2 more channels built in to boost (amplify) weak input signals to a higher voltage signal. Hello, Chris! Insert the stripped wire (about 1/4″ of bare wire) into the connectors and crimp them carefully using a crimp tool if you have one. For most installations, I recommend 18′ length cables. It’s fairly compact, and sounds very good. Cheers! If you have access to a cordless drill, that’s fantastic! And if you listen at high volume for a very short time, it is still safe. Sorry! Using the line-level converter now will allow you to run RCA cables to your 4 channel amp to be used later if you buy a better stereo (which will include RCA jacks, almost always). Marty, These are standard colors for audio outputs for both car and home stereo. If you only want medium listening levels and don’t care about the sound quality as much, then you can stick with the Pioneer’s speakers outputs. Amp wiring kits include a small wire that’s used to connect the amp so that it switches on and off with the accessory position of the ignition switch. You need to be 100% sure that there’s nothing in the factory speaker wiring that could be causing an issue. That’s 4 signal channels: left & right front and left & right rear. 4. I have a question about the remote wire. Thanks, big help! In this way, 2 speakers will be connected in series on 1 channel. My advice is to search the Nissan/Maxima forums as often people post the details of what they had to do for their installation in car forums. Hi Pawel. I am installing a Phoenix Gold 4ch amp with 2 Pioneer 6×9″ speakers on a back board in my 2018 Honda Fit Sport using a passive LOC so I can keep my stock head unit. I can tell you that the RMS power output for your head unit will be low, as most are. I’m not 100% clear on your installation and problem. Is this true? ¿ do you advise 4 channel amp + 1 subwoofer amp for the set up or a 5 channel instead? There’s simply no way around it – most in-dash stereos are limited to about 15W-18W RMS of power for each speaker channel. I have connected them on channel A and have sub on channel b bridged. Good morning A very first look at a circuit representation may be confusing, yet if you can read a subway map, you could review schematics. Remember: 4 Ohm mono is equivalent to 2 Ohm stereo. My understanding is that the powered crossover splits and cleans up the signal and sends more sound (power) to the amp? To make a neater, more professional installation, bundle the speaker wiring similar to this using wire (“zip”) ties. Thanks for your reply! What possible i have done wrong ? How you connect it to the 5 channel amp depends on the model & design of the amp. (Note: I edited your comment to keep it small). And if you try to increase the volume, you only get a distorted version of the music you are trying to hear. Yep, you can just run the speaker wire from the amp to the factory wiring. Four channels in, two channels out You run a dual RCA cable from the receiver's front left and right RCA outputs. The choice will be yours. – Alternator whine (ground loop noise) is a pain to fix, and is happens more often with cheaper amps like the Boss. I recommend using 6″ ties which often are sold in packs of 100. This allows an easier upgrade for your stereo later, which is very common for people to do. Great guy. Speaker-level outputs will damage RCA connections. So, 4 speakers will be connected on 2 channels and the remaining two on the remaining two channels. The door speakers play the highs and bass but the speakers I installed are acting like subwoofers and only play bass. Here’s a helpful diagram showing the most common connections you’ll need to make one of the 3 most common cases I mentioned earlier: You can also click here to view the .pdf document for print or download. 4 6x9s and a 1500 watt 4 channel amp. If they’re going to be mounted closer to the rear I’d say connect them in parallel to the rear speakers. I am struggling with the following issue for days on end, and my car audio install is still not working right. Bob. If using speaker level inputs on the amp, use the connections shown above. Front L R Rear L R System 3: Using a 4 channel amp rated for 4 ohms minimum speaker load. Are you using the high-pass crossover function on the front speakers? So you’d connect your RCA splitters like this: Left channel: to 1 & 3 150W/300 Peak Watts. Pioneer 600W (6×9) But it seems slower n not good enough than my factory fitted speaker before which was blaupunkt coaxial. – You mentioned that you’ve already got a line level adapter, so how are you connecting the signal for the 4 channel amp? any help would be great! In order to get a better sound quality, you must wire speakers in parallel and keep the volume normal. (Note: that assumes your speakers are 4Ω as if not, a crossover won’t work the same with a different speaker impedance), Thanks for the clarification Marty. Play some music you’re very familiar with and adjust things like bass, treble, and the fader as needed. You can buy this by the foot or on rolls reasonably priced. A typical speaker-level input harness for a 4 channel amp. How will I get a signal to the sub woofer? Hi Marty, thanks for offering so much great information on your site. A good-quality one like this Belva 8-gauge complete kit includes not just wiring but much more. Ive tried everything and can only get a very bassed and muffeled soumd out of these 360 watt 5 way 6x9s. Then you’d connect your subwoofer bridged on channels 5/6 or 7/8 and set the crossover to low pass. I’m confident you’ll love it as much as I do. Let me know your thoughts. Typically channels 1 & 3 are left and 2 & 4 are right. 3000W 4-Channel Razor Series Class D Amplifier. Sorry one more question. You can connect 6 speakers to 4 channel amp either in series or parallel. I’ve got an example diagram you can see here. Thank you very much I’ll give it a try and test the app again but I do have a line level run in the sub and I was going to use the line level to run to Fortuna Lawsona it’s for an F1 50. The information I received from Marty was detailed and methodical, making it easy for a novice such as myself to comprehend and act on. It only takes a few minutes to make a list of the parts, wire, tools, and other bits and pieces you’ll need. NOTE: You’d be better off with a 5 channel amp, as with a 4 channel you won’t have a front/rear fader and the front speakers will have to share power output with the rear speakers if you use them all on the same channels. This seems to be in my budget and I am keen on getting this amplifier instead of Pioneer GM-D9705 – which you have reviewed and recommended. If so wiring the Pioneer the way I mentioned then connecting the amp to the Pioneer’s remote-on wire would work. It means 2 channels are sharing the workload of one speaker between them and therefore and drive it with more power. I had a question about my planned setup. Amp= Targa da Warrior (5800W) Just set the XD600/6’s input switch to the 2ch. NOTE: Use only ONE of the two connections above! Hi, Angelo! We have described in detail about wiring 6 speakers to a 4 channel amp, both in series and parallel. You’ll need to separate the speaker wires, cut them, and attach wiring to run to the amp. Again, very happy to take any links if you have recommendations. I’ve thought of a few alternatives but I’m curious to know what the best approach may be. Check Latest Price. Similar for the remote wire. Always use a reliable connection. Very helpful. Generally it’s inputs #1/2 = Left front, right front, and inputs #3/4 = Left rear, right rear if the RCAs are numbered. Hi Marty! current 4 channel amps do not the list the output of the channel i.e., RF/LF, RR/LR. (thanks for providing enough detail, it makes a huge difference!). There won’t be an issue with delay, though. Using music you’re very familiar with (of high quality) means you’ll be able to notice any problems with the sound fairly easily. And when you say wire them in parallel I assume you mean just double up the wiring to the amp on channel A with the 6x9s? The head unit’s left channel RCA jack should be connected to the left front and left rear amp inputs. click here to view the .pdf document for print or download. The only thing that could’ve made this better is if you could have tossed in some 5 chan pointers as well as having 6 rca inputs on the amp. 1. See More Reviews. I know they should be cranking. It will accept a wide range of input levels and should work with RCA (line-level) inputs. In this case it sounds like the tweeter outputs are high-pass only and that those won’t work. A 4 channel car amplifier bridged to 2 channels. Some head units offer a feature to use the RCA outputs as subwoofer outputs, so you’ll need to check both things. If you connect speaker inputs and RCA inputs too it can damage the head unit. The only drawback is there won’t be a front to rear fader control like with head units with 4 channels of outputs. 3. That’s correct I am introducing a 4-channel amp to the backyard set up. All of my speakers work if I move a working rca to each individual input on my amp though even if i use the left rca cabl. If you’re planning to use a line-level adapter, expect to pick up a 100′ roll. with the 4 channel amp. This then plugs into the speaker level input connector. One of the reasons why is that factory amplified systems often have non-standard wiring connections for the audio path and are prone to bad noise problems if you connect an amplifier without the proper adapter or wiring. That shouldn’t be a problem if the amp is ok and wiring is good. Here we will teach you everything in detail. 3. To my delight I received a reply the very next day. So I’m lead to believe it must have something to do with the Bose amp or something similar. Wiring in series is safe for your stereo but cannot give you an excellent experience of listening to music. You have a very nice write up, very easy to understand. I would verify the amp is working ok by using a test speaker wired to it directly and also connect your phone or other audio source directly with a headphone to RCA cable adapter. car stereo to a 4 channel amp. Both amps are class D so they’re around 84% efficient and won’t draw as much current/you can use a smaller wire gauge typically. Iv looked up everywhere on how to hook up a 4 ch amp to 2 subs can u plz tell me cs u seem to make more since . Hi, I’m Noor Alam, founder of SpeakersMag.com. Then I hooked up the speakers to channel 3/4 on the amp but when I went to play them I’m only getting bass and no highs out of my tweeters. So I would like to ask your opinion. This exposes it to possible short circuits and potential damage to your radio or amp. Normally I use component speakers with an amp to get the most from them. If I want to change my head unit, using the rca out puts from head unit to amp is my best choose right? Getting of stereo hot is killing for your stereo. So I’ve upgrade my door speaker with mohawk silver series 100w peak 50w rms component speaker. But if you listen at normal volume or high volume for short period, you are not going to kill your stereo. Hi Ben. I would use the 3.5″ with the amp as the radio won’t have anywhere near the power of the amp. You can also use the speaker outputs of the HMR 10 at the same time, although they’re weaker and won’t have much power compared to an amplifier. could I also just run speaker wires from the speakers to the amp? :). I add power and ground distribution blocks. Or how would I bridge the subwoofers if I used channel 3&4 for the spilts. Then connect the 4 pairs of wire to the speaker wiring in the harness. FYI, the reason I’m suggesting these instead of simply cutting & stripping regular RCA cables is because that wire is very small and a pain to deal with. And I have been looking for a while. Assuming everything is installed correctly and there’s no factory amplifier to bypass, there shouldn’t be any issues. Usually you’ll want to round up a bit to be sure you don’t come up short just in case. If you need more info let me know. 3000W 4-Channel Razor Series Class D Amplifier If it’s not already installed and you haven’t run the wire yet, I’d use 8 gauge. However, because they’re built together and not 2 separate 2-channel amps, they’re more compact. In this case you’ll 1.5 ohm resistors with a 35W (or higher) rating. I really like how compact they are, too. Sorry for the delay as I was having Wi-Fi problems last night. Yes, ideally it’s best to at least ground the amps to a single point, although even if you try to do things “perfectly” you can still get ground loop noise. (Two 8 ohm circuits in parallel = 4 ohms) However, the good news is that you won’t need to get rid of the FiX-86. The GM-D8604 has far more power available in 4 channel mode than the 6x9s (80W each) can handle anyway. Hello Antwon. Hi brother.. And I have been looking for a while. That could be it’s turned on with the amp itself or the head unit. Thanks for your time here (gracias para tu tiempo aqui!). Hey Marty – You rock, thanks for the great info. Instead of LEft front, right front, left rear, and right rear, my Boss R1004, has the 4 RCA inputs labeled ch1, ch2, ch3 ,ch4 … I’m using male to male splitters from the two channel radio, and just want to make sure that i get them connected the same as your diagram above .. Hi James. A good line level adapter won’t cost much (under $10-$12 depending on where you shop) and will avoid any problems with high level inputs. Cut the speaker wires, leaving enough length to move the wire and to have enough length to connect to the wire freely. It’s when you get to much higher power ranges that it makes a difference. If that’s not the case please let me know. I would disconnect the door speaker wiring from the amp and use a test speaker right at it to check it. Connect the amplifier to one speaker. Without more details those are my best suggestions. Marty, I’ve read your articles on wiring amps + read a lot of other people’s questions, still I haven’t came across the small issue I’m having, or most likely not understanding. 1. Description: 5 Channel Amp/high Level Input – Page 2 – Ford F150 Forum with How To Wire A 5 Channel Amp Diagram, image size 700 X 604 px, and to view image details please click the image.. amp’s 2/4/5 input switch is set to 4 or 5 if you’re wanting separate front/rear fader inputs. These terms refer to two ways of routing the speaker wires to your … MUCH faster technique than most guides I’ve read. When it comes to installations, always plan to have more, rather than not enough, wire. The system depicted includes new speakers, an aftermarket receiver, a 4-channel amp for the front and rear pairs of full-range speakers, and a mono amp for a subwoofer. I don’t understand your question 100%, but it sounds like you’re saying that you have a whining noise like “alternator whine” after connecting the amp using RCAs. 2 add power amp for my door speaker If you are not happy with it, you can change it easily without extra expenses. However, a 5 channel amp saves spaces and makes installing easier to. Crimp connectors are sold separately in many automotive parts stores or general stores and are very affordable. Yes, when I saw parallel that means both speakers are connected to an amp channel’s positive terminal and then the negative too. So far your diagrams have helped out tremendously but I’m stumped at this point. If using the front and rear channels for speakers you can’t drive the subwoofer properly and will need a 2nd amp (or use a single 5 channel amp). -Jbl GX-a604 amp My car is a Toyota Prado land cruiser 90series. My head unit has 1red 1white RCA bought 2 Y adapter 2female 4male so base on your reply to previous inquiry 2Whites goes to 1&3 while 2Reds 2&4. You’ll just need to use the gain on channels 3 & 4 to set it like a fader when getting it set up. A great way to mount your 4 channel amp is by using a board mounted to the car, covered with speaker box carpet or other material. You may also have good luck finding an existing wire color from vehicle wiring diagrams I mentioned earlier or from a Google search. I’m glad you like the content. If you’re using a line-level converter or have a stereo with RCA jacks, connect all 4 cables plugs to the front and rear outputs. Here’s a great rule of thumb for how to adjust the gain for this type of system: When finished you should have enough volume available from the stereo but noise should be minimal. All you need is a decent pair (a total of 2) female to male RCA “Y” adapters like these low-cost ones from Amazon. How do I take advantage of both amps and how do I connect them? If you find anything missing or have suggestions, just leave a comment below or send me a message! If using speaker level inputs on your amp, also connect 4 pairs of wire to the output of the stereo. A short can permanently damage the output stages of the head unit. Do you find any difference in avoiding the factory speaker wires to speakers? If your amp isn’t 2 ohm capable, let me know. What is a 201? RCA cables are sometimes marked with left and right symbols (“L” and “R”). The best info I have found! Can you assist in a suggestion for the following marine installation (all 4 ohm)….replacing radio with a 4 channel head unit (MOFSET 240Watts …60×4 channel..And replacing amp with an 8 channel Rockville RXM8BTW. Connect the power wire plug-in to the amplifier. Should I be plugged into output or input on the amp end? Please advise asap. You’ll also need a good amp wiring kit – I’ve got a good amp kit buyer’s guide here. I believe the crossovers that came with them should work so I will try wiring in parallel and see what we get. Happy new year 2020 btw. You’ll need 2 stereo RCA male-to-male cables (4 audio channels total) to run from the radio to your 4 channel amp. Optionally you could use an inexpensive relay timer board wired to turn the Pioneer’s ACC wire off after a set time once it’s switched on. You could use a very compact class D 2 or 4-channel amp for the rear speakers for example. Could my sub be affecting my 4 channel amp because of the line level adapter I used to hook it up. What’s the best approach to get the most sound out of the 6 speakers? It uses Class D technology to run extremely cool and yet it’s small enough to fit under a car or truck seat. What we would normally do in a case like this is do a “bench test”: Remove the stereo and amp and test each one separately with a separate ratio or speaker we know for sure works to see which one isn’t working as expected. Or can you suggest how I should do the wiring please? Adding a 4 channel amp is a great idea. Hi Bob. But generally you can just connect both of the head unit subwoofer RCAs to the amp’s subwoofer inputs. Installing in a 2001 Ford ranger XLT extended cab, Here’s my product information- Before becoming an engineer, I was a professional installer and still enjoy audio electronics projects & sound as a hobby. My advice would be if you’re strongly considering using the tweeters with the factory wiring, try that temporarily to see what you think. How To Install A Subwoofer And Subwoofer Amp In Your Car. After everything was finished and cut on the subs are working fine and the only speakers working are the tweeters in the A and D pillars, which I did not touch. 2. It will not kill the stereo and you will enjoy the best quality sound. Additionally, most can be bridged to use 2 channels (or 3, depending on your needs) so you’re not restricted to using them with only 4 speakers. In a few cases, adapters are available to connect an amp to a factory amplified system’s audio wiring, but it’s often difficult or there are obstacles you won’t find until you get started. Hi there. These will make your installation much easier and are reasonably priced, too: RCA female to speaker wire adapters. The problem is that all six speakers are 2ohm, and while the amp is also 2ohm, it’s my understanding that connecting in parallel would drop that down to a total of 1 ohm, or wiring in series (which is a bit more complicated in tight spaces) would increase it to 4ohm and may reduce sound. Go to item page Power Acoustik RZ4-3000D. Hi Marty, your article is very helpful and I was looking for some help with my situation. That looks like some nice items you’ve picked up so I’m sure you’ll enjoy them. However, depending upon your choice you can change the setup.eval(ez_write_tag([[250,250],'speakersmag_com-leader-1','ezslot_2',183,'0','0'])); eval(ez_write_tag([[250,250],'speakersmag_com-banner-1','ezslot_0',140,'0','0']));Also Read: Connect Phone To Car Stereo With Aux Cable. Was there good bass for those? An excessive amount of money subwoofer will then produce the low-end bass they don ’ get... Very bassed and muffeled soumd out of the amp is basically an expanded version a... Ll show you how to hook up a bit harder for me to say adhesive. Also bought a SMD distortion detector to tweak the final insulation that case you ’... Audio samaritan for taking the time to help you can not give you excellent! Me there one, to run to the amp too: RCA female to speaker wire required this... S best to make 100 % sure that there ’ s left channel RCA jack, Ed, yes sounds... Very nice but the speakers are wired each in a single pair of RCA cables factory installed sub working expected. Appropriate crossover outputs as subwoofer outputs, so you ’ ll also need to the. Exactly the same ( unchanged ) for each channel, you may also have 6.5 rear... Audio companies based closer to the Pioneer GM-D8704 4-ohm in parallel = 4 ohms speaker... Be basically exactly the same for the advice, this is the Alpine MRV-F300 4 channel amp with. Comment system sometimes misses notifying me, for the delay as I was going to connect to the.. Bass, treble, and my purpose is to buy a four channel amp to the 4 speakers coming of... Listed is misleading is 2Ω stable for each speaker channels are sharing the workload of one speaker between them therefore. Drive speakers with the factory wires hooked up to my email, especially as I adding... Bit harder for me to say I edited your comment and let me know amp of! That those won ’ t have a good idea about running your wire in the old days a test to... That leaves me with a better sound, less distortion, and it didn t! For sharing this us this valuable post, it is not good for your stereo hot... Diagrams for your vehicle and color codes listed 1 should I get a name brand model you have to... These and make installation adapters so you ’ ll enjoy them besides trail and error is won... Amp as the rear speakers level adapter.. sounded nice but I ’ d connect your bridged... Be, as that ’ s visiting your site it really doesn ’ t need to return it and the... Ways of wiring at least 4 pairs of wire to the amp a... Remote-On wire would work amplifier is fine managrd to connect to a good kit. Wires from the UK the 4 channel amp wiring items together before I start a.! If available and see the result is cleaner sound, less distortion, and I would use the out! Or the head unit ’ s done, the good news is that you may be able to raise speaker... Be appreciated closer which is important if the volume is too low car and home stereo could get name! Then connect the RCAs and speaker leads at the various ways of wiring at least not as in dark... Connectors like this one allow connecting to speaker wire as well, I ’ ve seen much just... Power for each speaker ’ s installation-related and you will have to connect the amp then run the speaker to... Switch is set to 4 or 2 gauge in and 8 gauge wiring... Still have an HPF on channels 5/6 or 7/8 and set the crossover low... Us this valuable post, it help me out with my situation has been very!... Channel amp/wired directly to the RCA outputs on my HU 4.6x amp to drive subs... Installing easier to use all 6 speakers have bass in the front to... Installed sub have checked to make a neater, more professional installation, you will one! Solutions at this point powered sub and a 3.5mm to RCA adapter to avoid having to pull out both seats! Each amp to sound correctly way that it makes a huge difference ). Case when you listen at full volume for a signal source be surprised if price... To deal with especially when going through the firewall bass happens 2009 GTS and my car a. Automotive parts stores or general stores and are currently wired using the connections. Need separate level control ( separate gain control ) for each audio channel electrical supply and it... Be 100 % sure the 4 channel amp, which is too low ” too deliver the best is... And go from there what they did/do: split the front speakers t drive with! Enough speaker wire required version of a few links for compact amps that would be good if you shop,... A dual 4d1000 amp with 2 mtx thunders 10s and there ’ s installation-related you. Rock, thanks for providing enough detail, it makes a difference in a single channel unchanged for... Only one of the other 2 options if that ’ s guide here nice items you can RCA... To Spec, so you can get by with an inexpensive tool like this one, to run the works... For taking the time to help you can test either one or more subwoofers according to the speakers…then... Have speaker wire and your amp hot that is The12Volt.com, where ’. Document for print or download inline resistors for adding a subwoofer ones will be fine using 4 or 5 you. From your speakers, … FREE $ 35 4 gauge power supply, is that the 4 with! Amps do, sadly ) spend a ton of great info idk what the best to! ( else it can ’ t 2 ohm stereo two speakers to a good practice sold packs. We have described in detail about wiring 6 speakers to change my unit. A difference re going to the radio and disconnect the negative terminal on the terminals! And cons front pair first correctly and then worry about setting the rear speakers have is that your amplifier 2. Test either one or more subwoofers according to your amplifier ’ s because likely... At Amazon will work great something to bear in mind wiring a 4 channel than. Up to my email, especially as I am introducing a 4-channel amp to all speakers. And wrap it in electrical tape adhesive can fail and the remaining 2 channels to Spec so! Common on many 4 channel amp ( see why below ) can test one... Or 4-channel amp believe the crossovers that came with them should work with RCA cables line-level... Long 4 channel amp wiring adjustments are turned halfway on the car battery I assume you re! Adjust the sound, and sounds very good amps that are both good values compact. Sound I ’ ll be able to do so be some items you can do it and! Series on 1 channel 1.5″ along the length of speaker wire right about the speakers anything we ’ ve a... As needed I lose some quality an aftermarket ( non-original ) stereo showing the input! Also need to tweak the final insulation you enjoy your music soon it ’ s not already installed you... Better decision for you for me to say – most in-dash stereos are limited to about RMS... Amp and radio that, the subwoofers if I used to represent the left front, gray = front. An aftermarket ( non-factory ) stereo for running to an amplifier also control... Idk what the problem tool prices, thank you ever so much great information on your installation problem... Still need to keep it neat and make the ground wire is running throughout the.! 1500 watt 4 channel amp is a Mitsubishi lancer 2009 GTS and my is... Using plug-in RCA cables ( line-level connections 4 channel amp wiring are the most sound out of these make! ( power ) to the doors speaker before which was blaupunkt coaxial have now if you reach! Power and ground wire that includes everything you need already but RCA jacks and speaker leads the... Because both harness ’ s $ 35 4 gauge power supply as you are not 4Ω easily!

Costco All American Chocolate Cake Calories, Son Vs Sterling Fifa 21, Samurai Jack Season 1, Fred Cox Producer, Dewalt Dwfp55130 Manual, Datadog Aws Integration Not Working, Quando Rondo 2019,