Pair amplifiers CORRECTLY - Power Balancing Car Audio
Вставка
- Опубліковано 9 лип 2024
- Car Audio Systems require the use of amplifiers. But how much power is too much? If we add a 1200 watt amplifier to a stock car audio system, will the subwoofer be overbearing and too loud? If we add a 4 channel amplifer for our midbass midrange and tweeter speakers, how large should the subwoofer amplifier be? In this video we are going to learn all about power balancing!
A special thanks to show sponsor AudioControl for the amps shown in this video.
🔊 Want more? Check out these links:
✅Car Audio Tutorial Library: bit.ly/CAFlearn
✅ FREE weekly training program: bit.ly/CAFlist
✅ Box Designs, BUILD YOUR OWN BOX!: bit.ly/CAFdesigns
✅Join the CAF Patreon Member Team: bit.ly/CAFpatreon
🔊🔊🔊 FULL VIDEO SERIES PLAYLISTS:🔊🔊🔊
- Ported Downfiring Subwoofer Build: bit.ly/CAFdownfire
- Dad's Sound Quality Daily Driver Build: bit.ly/CAFdadsSQ
- SEMA F150 Subwoofer Box Build: bit.ly/CAFf150
- LOUD Wrangler Build - bit.ly/CAFloudwrangler
- SQ Grand Cherokee Build - bit.ly/CAFgrandcherokee
- Stealth Hidden Bass SQ Build - bit.ly/CAFstealthaudio
Here at Car Audio Fabrication I teach you how to Master Car Audio in an effort to Design, Build, and Install your ideal car audio system. Whether you are a hardcore basshead or a HiFi focused audiophile I would love to have you subscribe and join our community!
-SUBSCRIBE-
ua-cam.com/users/subscription_c...
--SUPPORT-
Early Access to Videos, Secret Videos, Direct Messaging for Questions:
Patreon CAF Group: / caraudiofabrication
--LET”S CONNECT!-
Website: www.caraudiofabrication.com/
Facebook: / caraudiofabrication
Instagram: @caraudiofab
Snapchat: @caraudiofab
Music:
Switch It Up - UA-cam Audio Library
Dark Lotus Sting - UA-cam Audio Library
Licensed under Creative Commons: By Attribution 3.0
Car Audio Fabrication - Master Car Audio - Design, Build, Install - Авто та транспорт
Some of you are asking about systems that have MUCH more power, even more than 3,000 total. The larger the total power the more you can shift the power to the subwoofer amps and still have a good balance. So for those of you that are running 20K plus on your subwoofers it's totally acceptable to have a much higher percentage on the subs in relation to the speakers, but let's be honest... at that point its no longer about sound quality and much more about competing and setting a score with the subs. This video is more for the overwhelming majority of people who are likely running from 500 up to 3,000 which I would consider more of an everyday system, and again the VAST majority of systems that exist. Additionally yes, there are other factors to take into account, speaker efficiency, how close the speakers are to listening position, size of the vehicle, temperature of the air... on and on. This is why there is a range of ratios, to account for the variables. Can you skew everything in your favor and use the worlds most efficient speakers and the worlds least efficient subwoofer and obtain balance. Sure... but odds are that using a power range within the described range will still perform better than outside the range. Its a guideline for a starting point that works incredibly well.
CarAudioFabrication, thank you so much for this video, i never knew there was a formula for level matching your amps, i usually play by ear. However i do have a question, I am currently running a pair of Focal 165fx active off of my Pioneer 80PRS, for my front stage through a single bi-ampable kicker kx400.4. I have my tweeters running off the amp 1 channel and my mids off the amp 2 channel. Then I have a seperate 500watt amp for my sub.
Would their be an appropriate formula for the tweets to mid, or is it just leveling with the built in DSP and RTA at that point?
CarAudioFabrication why don't you make a new video over peed lights in a car.
CarAudioFabrication led lights***
CarAudioFabrication Any chance you could do a video on components inside an amp? (Like the sub cut out video). Interested in what makes a more expensive sub amp sound better than a cheaper one that puts out the exact same rated power? If they cover the same frequency range, is there a magic number in the specs to look for? I always hear "more expensive components", and I understand how that could affect reliability, but how does it apply to sound quality? Awesome channel by the way. You really help explain a lot!
@Chuck Holmes so you meant 100 x 4 for mids and highs. 400 x 4 would give you 1600 watts which would be a 40/60 spit
My rule of thumb:
Does the bass make my wife complain?
Yes = Enough power
No = Need more power.
Are the highs louder than her complaining?
Yes = Enough power
No = Need more power.
This formula is highly dependent on music I find. I hate half her music and she hates half of mine. Luckily the other half we share!
Thanks, this sounds like the holy grail 😄
Ok, Boomer.
Man, you're so cool. Unhealthy relationships are the MOST cool. Caveman Carl Jr over here telling us how it's done!
@@oniinu Thanks. I think I'm pretty cool, too. It's good to see other people recognize it. I wouldn't agree that unhealthy relationships are cool, though. You may want to seek help if you feel they are.
Caveman? LoL
That's funny. I am old but I can't say I'm prehistoric. I'm more vintage, like a fine wine.
But thanks for the awesome compliment. Stay safe and healthy. 😎
I am using this video to teach my son proportional fractions
Application of mathematics is always the best means of teaching mathematics. We start with counting money and then soon lose physical problems to justify our learning. It's not until I studied physics that it came back to that model.
@@henrywiltcher ,
Shit, I never got it at school but finally got it with this hahahahaha
I have a huge issue with math, but the way he explained that equation just sounded so simple
Eww, fractions suck. Ha ha! Good job dad.
Thanks for simplifying an infinite possibility of variables without focussing on window smashing nonsense. Seems like many people are moving away from good balanced sound.good job working the videos and message.thanx a bunch
Great videos, thanks for taking the time to make these. I'm just starting out with a new install on my car and I've learned a lot from these videos.
I’ve loved the last few videos! It’s funny how even though my system’s installed and tuned, I can’t stop watching. Or dreaming about Audiofrog 😀
Ah, I was looking for this for a while. Thank you
Good explanation my factory amp is 320 watts on my mids and highs and my after market sub amp is 650. So helpful!!
I am slowly working through doing a car up, and the audio "attempt" from that came with this car is an embarrassment at best. Front channels hooked to rear door speakers, rear channels to stock 8" paper-wubs in the parcel try, tweeters hooked somehow in the mix on the dashboard, the overall quality value on a scale of 1 - 10 is about negative 35!!!! Even the headunit is just sitting in the din-space, not attatched, not secure, just sitting in there!!!
I gave up on anything stock, so slowly piecing together parts here and there.
This is a rare piece of information that I have been seeking and hunting, and is gold, thank you!
If you google for stuff like Amplifier power ratios, you generally get flooded with "amplifier to speaker" or "amplifier to subwoofer" but you dont get much on speaker power to subwoofer power ratios, so this was informative and great to actually get some figures, and base-working as well.
Thanks again!
thx mark. this info will help me in my upcomming build :)
Marku. Jestem z Polski. I oglądam Twoje filmiki. Z dzisiejszego filmu , mimo że zrozumiałem połowę, a resztę się domyśliłem. To dowiedziałem się dużo. Dzięki. I dawaj więcej takich i z budowy różnych systemów car audio.😁
Another awesome vid as always!!!!!
Auckland , New Zealand , Love the Vids .
Im on a Low Budget But am able to Utilize The relevant information from Specific Videos Like this one witch has made my system Sound Great !!
I was waiting for a long time for a video like this. I mean okay, I calculated the decibel output of the speakers, and the sub, and yeah I do know that subs (obviously) are hungrier for watts, but designing a system it's not just about numbers, I want it to sound gooooood!
"So you go super bass heavy in your first system, whoa no biggie, everybody does that."
Well how about a video that teaches rookies, and beginners, and even first timers a principle, that they can rely on and refine it to their liking, and do not make that "first mistake".
Mark, you did a great job with this vid, and served the purpuse of your videos really good, and I salute you for this. I think back, yeah I was an amateur, I learned a lot, and I calculated everything, still didn't know how strong mids'nhighs do I need for my first sub. I even did some research, and couldn't find anything useful, so I did what I thought was right, and learned a lot from my mistakes since. I know that a lot of rookies watching your vids will learn, and skip this first mistake, and in their honor, I thank you.
Those who tell you that this vid, is stupid and does not contain any meaning, are either so dumb, that they do not comprehend the word "ratio", or professionals, who have forgotten a long time ago where they did come from.
I'm pretty much keeping it simple for myself, I went with a RF PUNCH 1000.5 ch. I'm using RF speakers for door, rear deck and old-school Power Acoustik tweeters in the pillars. For the sub ch, I got a great deal on two 8" CT SOUNDS HYDROS. Once I'm ready to make them vids of my build, I'll let you know. Thanks Mark for another great vid,✌️ out from CALIFORNIA
Great video very informative 😁👍
I don't usually hit the like button, but the way he asked was just so slick that I gotta give it to em, congrats Mark, you're part of the .01% of videos I "like"
I've NEVER had amplified door speakers. Always only off the aftermarket head. I simply kept the bass setting at 1, set the low pass to 100hz, and set the high pass to 100hz, set the subwoofer setting at 1-3, and medium settings for treble and mid, and upgraded the door speakers to tri-axials. Always has worked out great. I'm not blasting anybody out, but at least my stuff stays pretty clean save for like the last 3-5 on the volume knob.
Nice.
Great info and explanation. Thanks
Thank you! I understand completely now!🙏
Good video. I’ve always believed you can never have to much power but it needs to be balanced. To little power leaves no room for headroom, but that has to be balanced with self control and proper level setup. You can have 10-20k on bass for pounding but have a way to turn it down to balance with the rest of the system.
Loved this video, never ever thought of the balance between sub power and "everything else" power. Somehow i´ve manage to avoid making big mistakes, i´ve always been that 50/50 kind of person when it comes to the sound. And when everyone else wanted the sub to be high and hard (db), I always wanted sub to go deep and still i manage pretty good dp. Thinking of a new project now and i´m going to use this rule at maybe 40/60.
Mark! Muito obrigado pelo vídeo!
I'm not even looking for vehicle audio info and this was helpful, nice work
Very helpful video! I like the old school red Legacy amp, that was my first amp as well!
Great vid helped a lot
According to AudioControl that LC-4.800 doesn't produce 800 wrms (200x4) unless each channel is run at 2ohms. 99% of the people using it would only be running it at 4ohm loads, which would only make it 500 wrms (125x4). So, that means at 40/60 it would be 500wrms/750wrms and at 25/75 it would be 500wrms/1500wrms. Keep up the good work!
This is exactly why I read comments first lol. It saved me from posting a duplicate :D
This!!
You mathed the crap out of that. Great job explaining.
Oh wow that was so simple to understand Thanks.
hi mark.i am in sri lankan guy.. so any way, i shuold thanks first of all. coz the best and good explanation so can undestand other person all over the world.i had seen more videos what y have done so good.thaks y verry much.waiting for next video....
"use a 50/50 split on factory system"
Me: has stock door speakers with 2x 2500w rms 12" subs
little llama ME 😂
Watch your videos several times on the important topics and I always learn more. Continually learning, but the setup I want is wayyyy expensive for me at least. Two P3's, prime 12001D, and focal components, im looking like 2k all said and done :O
Really great video.
All that, and a math lesson. You're doing God's work here.
Thank you that really did help
A long debated question answered. Thanks
Man this video helps out more to me in power...!!
Good information mate.
thank you sir!
Now this is a nice video was curious myself I need a good balance
Hi Mark!
I really enjoy your channel and can appreciate the time, detail and love that you put into your setups. Nice video editing skills as well. Keep up the good work.
I'm very picky myself when it comes to car audio. But I don't see much in the lines of more affordable amps or speakers on your channel. High end setups are great and all but reviews and setups of some of the more common and mid-tear components ($400 to $600 amps / $150 to $300 speakers) would be great and help me and others as well. But if you only want to do the higher end stuff, that's fine too. If you do have some videos on more affordable options, please post a link or two.
I use to have an old school Sony Explode 5 channel amp (40Wx4, 150Wx1), CDT 3-way component speakers, 2 Image Dynamics 10" subs, Clarion Pro Audo CD receiver (got it on clearance), Audio Control active crossover (made my own crossover modules with 1% resistors) and a ton of second skin sound deadener. Everything for less than $1,500 total. I fiber glassed my own custom kick panels and built a Deathbox for the subs (isobaric configuration). Tuned it all for SQ. Came out sounding better than most shops could do with expensive gear. I don't have the car anymore but plan on doing another similar setup in my Outback. It's been 10 years or so since I did the stereo and everything has changed, more or less and is why I was asking about you doing more mid-tear setups. They can sound just as good or better than the high end stuff with some TLC, tuning and careful setup.
I like the concept of the video.
Well explained I always advice people to never go cheap for voice amps. I've made that mistake when I started messing with sound systems very long time ago. Through out all this time I've learned that it all depends on your ears but I personally prefer rockford amps for voice. They just have that power and punch very crisp. Plus they don't build there amps cheap. They have the best components inside. That is why I stick to rockford for voice amps
Hey Mark, great videos and alot of helpful information, thank you.
would you mind making a video explaining the whole "free air" subwoofers and explain how to measure the correct woofer size compares to your trunk and how is it really effective compares to a standard subwoofer in a box construction, thank you in advance
A great video. Not only for new guys but for guys that think they know everything LOL.
Thanks for being a part of the Patreon team!
Thank you for explaining your knowledge in a way we can understand.
I've gone over board on my subs and sub amp. I'm at 25/75 speakers to subs
Hello Mark
Can you tell something about diference betwen ab and d class amplifliers?
Mark, as always I enjoyed your explanation, but just to clarify for my own purposes (dual subs in an SQ configuration) :
1 x 800W amp for front and rear speakers (4 channel amp - component front, coaxial rear)
1 x 400W mono amp for subwoofer #1
1 x 400W mono amp for subwoofer #2
I realize that's simplifying things, but if we're talking RMS rather than peak power surely 400W into each 10-inch JL sub is plenty ? I readily admit that I don't spend too much time thinking about such things with home audio, but this makes total sense given the seating positions and the cabin effect in a car. I accept that you make a living configuring and installing people's systems but I'd really appreciate your input.
Thanks for the video (and I did remember to like it).
Okay Mark, you are going to have to break down the head unit output values because I see a lot of decks getting blown by this video. It really helps if you talk about things like Dynamic Bass and so forth that can effect the sound quality of a system. I also want to thank you for your videos man, I learned and also remember things I learned as a teen when I was learning to install car audio.
Interesting video. I currently run 1440 to active tweets/mids/front midbass/rear midbass filler, and 1200 to 2X10" subs. Even though I'm a tad lopsided, the limiting factor for me is not low bass, but mid bass. My subs feel like they will tear the car apart long before the amp gives out. My mid-bass woofers, on the other hand, still bottom out from time to time even with a clean 180/channel. But there's only so much you can run off a stock alternator even with super efficient class Ds.
Another great vid! Would you recommend for a 2015 Silverado 2500HD crew cab?
What is missing here is that the watts indicated by manufacturers can easily lead to compare apples with carots.
The IMPORTANT thing is to check for which THD (distortion) these watts are given. Very often, it's for an high distortion, and thus X watts with 0.5% THD or X watts with 5% THD does imply that these 2 amplifiers does not produce the same power with the same sound quality at all!!! So the computations made from these watts are then a very rough estimation and don't mean a lot. It's only pertinent if same kind of amplifiers from same brand are used (for subs and main speakers) and in any case check the specs!
Thanks for watching! Where is everyone watching from today?
CarAudioFabrication I’m enjoying your videos from a snowy Sweden 😊
Thanks for the vid! Im watching from Spanish Fork, Utah
Texas
Colorado
North Carolina!
Nice video, I like your channel, the way you make things simple is just relaxing and satisfying for me.
Could you give me your advice please?
The RMS power I got overall for my speakers is 160W, and I have a 200w RMS subwoofer amplifier, so it shoud be a nice match as you say in the video, but I feel like I need some more bass, especially at very low frequencies (form 40Hz to lower) where my subwoofer seems to lack. (12 inch in a 22 liters sealed box from the factory)
So, should I get a bigger amp (around 500W rms) and pair with another identical sub connected in parallel with the one I already got (double power and double cone area) or should I build a bigger sealed box for the one that already got (even if the factory reccomends 20 liter boxes?)
I have a peak of power at about 45/50Hz, but I'm looking for something more linear and powerful even at very low frequencies.
I like all your videos. I can tell you know your stuff. I have a 2017 Tacoma I want to keep the factory head unit and add audio control amplifier. Do the lc 4.800 have sound processor built in to them or do I need to add one to the lc series amplifiers? I want to do a good sounding system at a reasonable price point. What would you recommend??
Love your videos. What sub is that sitting on the shelf behind you?
The good old cross multiply and divide hands down my most common piece of math class knowledge I've ever used I'd say almost daily haha
Got a vid on balanced differential vs non-balanced inputs, how to tell which you have, and the subsequent need to use the appropriate RCAs (whether single-ended or twisted pair)?
Awesome video as always, Mark! I have four sets of the JBL 660GTI's and a JL W7 13" Anniversary Edition sub. I am planning my install in a 2017 Toyota Highlander. Would you recommend (A) 2 component woofers/tweeters in each door -or- (B) 2 components in the front doors, 1 in the rear doors, and the last set in the rear by the 3rd row? I've heard conflicting information so I figured I'd get your audience's input before experimenting for myself. There are a total of 8 woofers, 8 tweeters, and 1 sub. My stock JBL system is too weak and flat.
hi if i wire a dvc 4 ohm 500 rms 12'' at 8 ohms does the rms change or remain the same??? thanks
@CarAudioFabrication Another great video! Do you have a video or can you tell me how to determine the ratio between Amp watts and Speaker watts? For example: If I have an 1200w Amp to power two subs, the subs should be _____watts. Thanks.
First time making any changes to factory installed components (Newbie). Considering this video does a recommended Alpine PDX-V9 (5 channel AMP 4x100+500), server my primary purpose of achieving good sound quality (Jazz, Blues, R&B, Vocals, string instruments, piano, and horns are preferred listening), and not having too much overring bass? Speakers are (4)100RMS (Alpine R-Series) and JL Audio Stealth Sub(500RMS, 10 inch). Vehicle is 2004 Toyo Sequoia if that matters. Also, I did upgrade head unit to aftermarket Kenwood Excelon unit. Thanks for all the great videos and comments by others.
@Mark I'm building a custom box (about 1 48cu.ft.) for 2 kicker CompRT 6.75, which are rated for max .75cu.ft each. Should this be good enough? No other internal design yet kinda wanted to see how it sound before going for a more complex design.
new on your channel, and its very informative. may i ask what are the difference for the speaker amplifier and sub amplifier? i used on may car audio system 2 speaker amplifier ( 1 for the tweeters and mids and 1 for my 2 15” subs). i used a 4000watts amplifiers. thanks
Hello! Awesome vids. I was wondering (I know this may have already been answered) I have a aftermarket 200watt max car stereo/no connected amp. What's the max speaker wattage I can pair it with. I do have 2 speakers that are 220watts each. Is this touch for the stereo? I'm asking because I truly don't know.
Hello Mark, great channel! I wanted to ask since am having trouble finding information about pairing amps with speakers regarding power. I'm mainly looking for mid range not subs. So two examples. What's a good amp range in RMS watts for a component speaker that is rated 50 watts RMS with a sensitivity of 91dB. next would be a 75 watt RMS speaker with sensitivity of 88dB. Is there a good rule of thumb to use, like match the RMS or go with more power but do not exceed a certain amount over RMS?
Hey man I was woundering where would u find the ferials you are using on the amps.
Just picked up some dual kicker 12” compR subs for my Hyundai Elantra with a kicker CXA 1200.1 class d amp and pioneer double din...... What component speakers should I run in the front for some nice loud clean crisp rap/hip-hop music and amp along with what speakers for rear???? New to all this.
CarAudioFabrication so for good sound quality go 50/50 correct? im running 6400watts total
Can I use a 4 channel amp like this 2 channel for the front speakers 2 or 1 channel for the sub but use the rear output from the radio for the rear speakers how would that sound or work out? Hope to hear from you?
Great video. You didn't mention capacitors! My system is old 2003 Paul Walker red F 150 Lightning.
People stole my crap every other year. I went ape sh*t on the last install. So 10 yr record no theft. I can't tell if the Rockford phosgate mid amp is dying, the Kenwood mono bass amp going (doubt it). The sub box was designed to be ported with 10's. I deeply regret not getting 12's. Custom built box. We sealed up the ported box.
Anyways I don't live in Houston anymore. I think one sub is blown. Since its sealed I cant figure out which one isnt going. Getting to the midrange amp requires removing the whole seat . getting the box to come out will take 2 guys about 6 hrs to figure out my tricks. Booth subs have to be undone and 20lbs each. Then the box is bolted to the frame. After you get thru that, better have random torque wrench screws other wild screws that the trusty Kenwood mono bass amp is bolted onto. Reverse in time i should have built the box for 12s. I was spoiled w a 15 for my first dinky system in a hatchback. The ported box was calculated by awesome phd physics guy at my school.
Anyways it still sounds good. Kenwood deck went out after 17 years of dropping faceplate million times. Multiple break ins. It was still going but my XM adapter couldnt handle last shock. Resoldered it. Battery wire from the harness was wandering loose. Good excuse to buy new things. I am spending good money on engine things to make sure I can escape Milwaukee in it.
will cleaning speaker rubber surrounds with tap water. damage the rubber over time? Thanks.
Maths with Mark in the Fabkitchen!
Hi I have 2dvc subwoofer at4ohms I connect at parallel together final impedance 1ohns my amplifier is 1800rms the sub is total 800rms this good combination or over power amplifier thanks
Hi i have a question, I have a 2012 toyota highlander limited and I am not really happy with the JBL stock speakers could u please make a video on updating stock speakers to factory radio thank you.
Thank you for the great video. I think instead of 40/60 & 25/75 role you can multiply by 1.5 or 3 for example: 800x1.5=1200 or 800x3=2400. Is that right?
Nice video and Good job,it was very interesting.///////////////////
Okay I have a Rockford fosgate 12-in P3 D2 for two ohm and my other one is the four ohm can I run both those speakers to the 1.800 watt LC audio control at once
Hello Mark!
Wattage is dependent on speaker impedance. Generally, amplifiers mention wattage @ 2 ohms as a standard. But, in case we use 4 ohm speakers the corresponding amplifier output is comparatively less. How do we match a subwoofer amplifier in such a situation.
Hi! I have a question for you. If I use a non factory head unit. And I want to maximize the speaker output. Can I use one amp for the subwoofer and other amp for mid range speakers and the high output of the head unit for the door speakers? Or should I use only the amps? I want a quality sound system but I’d like to have a good bass. Regards
here my question i'm planing on upgrading my speaker on my motorcycle i'm planing on using a Rockfort fosgate Punch 300x4 to power the speakers the RF 300x4 is 75 watts per channel should i use speakers that can andle more then the supplyed amp power or less then the amp power
Thanks for all the info on your channel!
I'm starting from cratch in my car and would like your input!
Do you think this would be a good setup?
P300X1 for the subwoofer (also from RF, any suggestions?)
T400x4ad for the 4 speakers. Two in front doors and two in the parcel shelf
T1693 6”x9” 3-way for the back parcel shelf
T2652-S T2 for the front doors.
I don't need it to win any competitions or be heard two towns away. I just like powerful sound on rock/pop music. I want it to be clear and full. Would this setup be any good for that? Maybe the parcel shelf speakers aren't even needed?
Thanks in advance!
So what would be a good subwoofer and amp option for my Avalon’s OEM JBL audio? A single trunk-mounted 8 or 10 inch with an amo pumping around 200-400 watts?🤷🏻♂️
For a total 3,000 Watts RMS on speakers? It’ll really be more than that for the subwoofers?
Thanks
man...if my math teacher would have used car audio to teach math to me then maybe i wouldn't suck at it so much. thanks man👍.
anyone remember G&s redline subs? i still have the 2 12s but no cones on them anyway to rebuild them?
I'm thinking of running my mids & 10" sub on a 4 channel amplifier. The 1st 2 channels will be connected to the mids. Then channel 3 & 4 will be bridged to power the 10" sub is that a good idea?
Ah ha. Found it. OK so even after the big 3, upgraded alternator, I need to get this shuruken battery installed asap. My 1500bd is over powering my r400.4. Sounded great with my 1k watt sub amp and my r400.4.
Hi there friend. I have a question. I have a 100rmsx4 channel amp on my speakers. If I want to improve my bass output, should I get one or two subwoofers and what kind?? I’m limited on space in my truck. I can install a box in the back under the seats by either trying to build one or buying one, but my seats are low so I think 12s are not an option. Appreciate it if anyone knows what I should do.
Hey mark I have a hifonics Brutus elite 2500.1d and a matching hifonics Brutus elite 500.4 the monoblock has a a bass knob can that help me in keeping it in the range of the 40/60-25/75 ratio?
For my install I have two MTX terminator subs at 200 Watts-rms and 4 ohms wired in parallel so that the final load is 400 watts-rms at 2 ohms. My amp is 2 ohm stable at 750 watts-rms, so its more than enough to power the subs. I personally run the amp at 400 watts-rms so I get the most out of the subwoofers without blowing them up.
Hi, I had a d4-800 installed. It is in a Honda Ridgeline, as well, Clarion component in front, 3 way in rear.
After the install it literally sounds like crap! The sound bounces/echoes all over and its shrill.
Is there a particular setting on the dsp I should be adjusting via the provided software! Any help is appreciated, thanks!
Sent from my iPad
Are those amps good sql? Im looking for some really good ab amps.
Just got two Memphis 12in and a Memphis 1200 watt amp it sound great but I got factory radio and the bass is too much for me to hear the music sum times I got a 17 Challenger and I keep bass all the way to negative should I get another amp for the highs or should I put in a new radio and speakers
Hi. I just wanna add 2 jbl 3way 6x9 . Would i need an amp? If yes how many watt amp would i need and would i have to hook up the amp to my Bose speakers too?? Thankyou
How do you balance tweeters and mids, is there a fancy ratio? Im trying to get a good starting point in tuning my pdx-v9 with my focal PS165 focal components.
What size is the midrange speaker and what brand is it? Also, where can it be purchased? I’m looking to add a pair and turn my 2-way component to 3-ways. I want something small cause I want to do A-pillar pods or something to that extent.
Couple questions I was wondering about -
a) If I understand the example correctly we're to use the max RMS rating of the amp and not what the speakers are actually seeing? (so the LC-4.800 shows 4x 200w @ 2ohms) - so 200w RMS on each speaker upfront (assuming just a tweeter and a mid) is still ok with 1200w on the subs?
b) do we adjust our calculations when using a different speaker resistance? So if we use the LC-4.800 but are running at the 4x 125w RMS @ 4ohms? (or is it still based on the max RMS rating and therefore could have 125w with a 1200w sub amp?)
Do on some radios your able to control the bass. Is there something special I need to buy to do this or is it just the radio head that does this
I have a pair of Rockford Fosgate P3 shallow mount, which would be better, 2 mono amps or a 2 channel amp?
Could you pls help me with this sir i have a focal component speaker ES165K2 and Focal EC 165K what amplifier best suits for this plus I want to add 1 subwoofer so what sub could you recommend .Thanks a lot