- Видео 46
- Просмотров 92 011
TrySumStuff
Южно-Африканская Республика
Добавлен 5 окт 2022
Welcome to one and all.This channel will consist of various subjects.
Consider subscribing to my channel.
Leave a comment if you feel so
Critics welcome.Trolls as well.
Have an excellent day!
Consider subscribing to my channel.
Leave a comment if you feel so
Critics welcome.Trolls as well.
Have an excellent day!
The safest way to connect 4 speakers to a 2-channel amplifier
#TrySumStuff...ruclips.net/channel/UCVUOk8SWRa1ovomEFrmhSrg
Просмотров: 3
Видео
How to Test for Blown Speaker
Просмотров 3День назад
#TrySumStuff...ruclips.net/channel/UCVUOk8SWRa1ovomEFrmhSrg
Microwave comeback.No Heat,Display on.Replaced magnetron 2 months ago.
Просмотров 2Месяц назад
#TrySumStuff...ruclips.net/channel/UCVUOk8SWRa1ovomEFrmhSrg
How to test speaker Impedance.This speaker has NO markings at all !!!
Просмотров 3Месяц назад
#TrySumStuff...ruclips.net/channel/UCVUOk8SWRa1ovomEFrmhSrg
Align Concealed Hinges without a Square
Просмотров 3Месяц назад
#TrySumStuff...ruclips.net/channel/UCVUOk8SWRa1ovomEFrmhSrg
Microwave Repaired. No power, No display. Fixed for 50 cents.
Просмотров 462 месяца назад
#TrySumStuff...ruclips.net/channel/UCVUOk8SWRa1ovomEFrmhSrg
Two ways to connect LED light of a Starter Button
Просмотров 213 месяца назад
#TrySumStuff...ruclips.net/channel/UCVUOk8SWRa1ovomEFrmhSrg
How to test a Microwave Magnetron
Просмотров 1143 месяца назад
#TrySumStuff...ruclips.net/channel/UCVUOk8SWRa1ovomEFrmhSrg
Building a Computer Desk from old cabinet doors
Просмотров 594 месяца назад
ruclips.net/video/nZNTHnr-Oec/видео.html
Daytime running Lights for your Car. No Wiring at all.
Просмотров 1134 месяца назад
#TrySumStuff...ruclips.net/channel/UCVUOk8SWRa1ovomEFrmhSrg
How to Adjust thermostat on water heater.(geyser)
Просмотров 125 месяцев назад
#TrySumStuff...ruclips.net/channel/UCVUOk8SWRa1ovomEFrmhSrg
Secure sliding door with one bolt
Просмотров 85 месяцев назад
#TrySumStuff...ruclips.net/channel/UCVUOk8SWRa1ovomEFrmhSrg
Starter Push Button.Which wire goes where?
Просмотров 225 месяцев назад
#TrySumStuff...ruclips.net/channel/UCVUOk8SWRa1ovomEFrmhSrg
Using the Brake Caliper Tool,I made, for the first time.
Просмотров 146 месяцев назад
#TrySumStuff...ruclips.net/channel/UCVUOk8SWRa1ovomEFrmhSrg
Why did this car break 3 Fuel Pumps in 3 Months?!?
Просмотров 106 месяцев назад
#TrySumStuff...ruclips.net/channel/UCVUOk8SWRa1ovomEFrmhSrg
How to install a lamp switch.Which wire do you CUT?
Просмотров 1088 месяцев назад
How to install a lamp switch.Which wire do you CUT?
How to add 2 more 12V batteries to a UPS.
Просмотров 13 тыс.9 месяцев назад
How to add 2 more 12V batteries to a UPS.
How to wire two 12 Volt batteries in Series OR in Parallel.
Просмотров 1,7 тыс.9 месяцев назад
How to wire two 12 Volt batteries in Series OR in Parallel.
How to make a Brake Caliper Piston Tool.NO WELDING NEEDED.
Просмотров 959 месяцев назад
How to make a Brake Caliper Piston Tool.NO WELDING NEEDED.
Building kitchen cabinets, the simple way.
Просмотров 48710 месяцев назад
Building kitchen cabinets, the simple way.
Can I Fix a Cooling Fan Control Module for $3. Mitsubishi Lancer.
Просмотров 2,9 тыс.11 месяцев назад
Can I Fix a Cooling Fan Control Module for $3. Mitsubishi Lancer.
Why did the Mitsubishi Lancer overheat? Is Cooling Fan Controle Module the cause of overheating?
Просмотров 2,1 тыс.11 месяцев назад
Why did the Mitsubishi Lancer overheat? Is Cooling Fan Controle Module the cause of overheating?
How to Test a Coolant Temperature Sensor with Multimeter without removing.Mitsubishi lancer.
Просмотров 7 тыс.Год назад
How to Test a Coolant Temperature Sensor with Multimeter without removing.Mitsubishi lancer.
Install Extractor/Exhaust Fan in Bathroom.
Просмотров 137Год назад
Install Extractor/Exhaust Fan in Bathroom.
How to Install Car Voltage Meter for Mitsibishi Lancer.
Просмотров 35Год назад
How to Install Car Voltage Meter for Mitsibishi Lancer.
How to connect PC,Laptop or Cellphone to amplifier and Speakers.
Просмотров 139Год назад
How to connect PC,Laptop or Cellphone to amplifier and Speakers.
Hello friend, I have a question, did you change the capacitors for new ones or did you just put epoxy resin on the original capacitors that the module already came with?
Hi I changed the the capacitors for new ones.I used a new drill bit,to drill small holes into the metal plate.I then soldered it.I used epoxy finally just to make sure.Thanks for watching.
@@trysumstuff7182Thank you for your attention and your answer. I will try to change the capacitors and test it after. Grettings from México.
Its not more expensive because it takes longer at all. You need to factor in as few things. It takes the same amount of energy to heat the water to boiling point no matter what method you use. (efficiency is a factor) However, let us just say for simplicity ; the water needed 1 Kwh of energy to boil it. Here in the UK, 1 Kwh of electricity is 4 times the price of 1 Kwh of gas.
Can this be done with the 9.2 channel onkyo NR-797?
Is this different than the relay?
@@y2kelly66 Yes, it's different than the relay.
Thanks for sharing, would be using this if mine fails.
@@lg3137 Thanks for watching the video
Thanks man really helped
Thanks for watching the video.
What happens if you join and crimp the wires leading out of the enclosure to a piggyback female/spade terminal were effectively both external and internal female spade terminals join at the first battery banks static mounted spade terminals? Sorry i hope i made sense. Basically instead of stripping the main wires insulation exposing the copper before the female spades?
@@PraiseandGlory4God Hi. My thoughts are as follows.Does the space(gap) between the casing and that of the batteries allow it? Bending the piggybacks once is okay,but with multiple bending actions,it could break of.It is definitely an option to use piggybacks.
Be very careful when connecting additional speaker to an amp. Ohms law, If one connects a very low impedence to an amplifier that is not rated for low impedance loads. This can quickly burn up the amp . By the time one smells smoke, the damage to the amp is done. Impedence/resistance is extremely important when pairing to an amplifier. Low impedance means less resistance and possibly an excessive amount of current which causes excess heat in the amps components.
@@paw45 When in doubt, connect in serie
I have a skar 4 channel amp. I'd like to use all the channels. 2 for the fronts. 2 for 4 rear speakers and 2 tweeters. Is this possible
@@stevenmetz5363 www.wikihow.com/Install-Tweeters#:~:text=In%20a%20bottom%20mount%20installation,installed%20holes%20underneath%20the%20grille. I put in a link that will explain the installation.A crossover will be needed for the different frequencies, because tweeters and woofers use different frequencies.
geez...I've got a bunch of those terminal blocks lying around... Had never considered using them When wiring audio systems before. Pretty smart. keeps everything nice and neat too!
Glad I could help
What engine is this
@@kamranarshad3119 4g18
Will running 4 speakers and 2 subwoofers on a 4 channel amp sound better than 2 speakers and 1 sub,thr bose accoustimass 5 series 3
Hi I don't know the specs of your Bose system.The way I connected the speakers in the video is parallel.The NAD I'm using is capable of this type of connection, because it can handle the amount of ohms.When connecting in parallel, speakers will be louder,but there be a strain on the amp,if the amp is capable.It does sound better in parallel,but the safest way is to connect speakers in series.The speakers won't be as loud as it would be in parallel,but it would protect the amp.
Thank you sir for the help!
I am pleased that the info was of use for you.Thanks for watching.
It dropped by 1.2V, almost 3 x the half volt margin. I'm just saying math, is all.
Or you could run the wires to a new plug receptacle in the back of the unit, put the new batteries neatly in a vented box, and add a computer fan for you will need it due to overheating issues because you will be using it for extended periods and it doesn't have adequate sinks....
Why don't just join the same colored wires on each side instead of using that joining thing right there!
Thanks for watching the video.Regarding the comment: 1.All the ends of the copper wire is Solder coated.That makes it impossible to fit together. 2.I also upgraded my copper gauge (thickness) recently to a thicker gauge that is shown in the video. The joining block in this video,us called a chocolate block.( Just for some extra info.)
@@trysumstuff7182 Thanks for the info, bro..BTW i like 🍫chocolates.
what time last the default battery? and how much is the improve with 3 batteries?, have you consider replace the default battery with a more powerfull lion littium battery?
The default batteries (2)used to last 3-4 hours,but that only lasted about 6 months.It went down to about 60 minutes.I inserted new batteries inside the ups,but decided to add the older two(2) batteries as well. When the time come I will decide whether to replace it lithium batteries.Another option is to try and "repair" the lead acid batteries.That will be in another video.Whether it will work,I don't know.
@@trysumstuff7182 dude you added battery in series they are 12v batteries so total V would be 24V you were suppose to connect in parallel.
Can i get your email i want to show pic of my amp and speaker
evox1990@proton.me
Can u help me out too sir
@@MaazAhmed-i8k How may I help you, friend?
Sir i have sony speakers original speaker is 120w and i have 2 ch Amplifer sony original but i want some more sound then i buy 2 more speaker of sony which is 100w each original speaker impedance is 6ohm and which i but is also 6 ohm my amplifier is 2600w and output is 120w+120w can i connect these 2 100w speaker with your idea???? Is it alright because i dont want to damage Amplifer
Hallo to you,buddy.The simple answer is to use caution.I would rather wire the speakers in series.It the safer way.I am using a NAD 3020i.It has a switch at the back that can switch between 4-8 ohms.My speakers are 8. Please remember that you can try my method,but always play your amp at maximum level 3-4/10(volume level).No amp should be played past 5.I like using the example of a car.Your car may say 220km/h on the speedometer,but it doesn't mean it can reach 220km/h.If the car could reach the maximum speed,then the engine will be damaged.The same could be said about your amp.Protecting the amp is very important.Thanks for your comment.
can you please explain to me, i have 4 speakers connected to my amplifier each have there own spot, now i want to add a subwoofer how do i connect it to it
Remove the PRE-OUT / MAIN-IN jumpers located on the rear of your amplifier. Replace the jumpers with "Y connectors", with the male side connecting to the "PRE-OUT". Connect one of the female sides to the "MAIN IN", and the other female side of the "Y connector" to the subwoofer. (In most cases, RCA cable extensions will also be required.)
@@trysumstuff7182 do you have a Instagram ? I want to send you pictures ( in a month) when im at my other House so you can explain it to me better
so you start your video pointing out the - and the + which is obviuos because we can see it!!!!!!! Then when you show the wiring we cant even see where the wires come from - or + crikey shite!!!!
😅
Hello friend, how much does a car relay fan contain?
Hi I don't understand the question.I would like to reply to your question.My best guess would be that you want to know where the relays are located and how many there are? There are two relays.One for each of the fans.
How do you charge the batteries ? Through UPS or externally
Hi.The ups will charge the batteries
What happens when you directly connect both wires of the 2 speakers directly into to banana plug of the amp ?
Banana plugs will work.It also depends on the gauge of cable used.The method i used is called bridging.Bridging allows for the use of thicker gauges of cables.Your way will definitely work.Thanks for your input.
Bro I have 4 4ohm speaker I bought 7$ amp from china should I do this??
Hi I will need more info than that,but here is my short answer.Yes ,if your amp can handle 2ohms?Any info on your amp on the internet?If there is no info,then this is my advice...The amp goes from 0 to 10 on volume level? ONLY play the amp at 3.(30%) Pushing the amp pass 3 will damage it over time.I have a NAD 3020i.It can handle that 2ohms.I bought this amp 30 years ago. I've had this 4 speaker set up for 5 years already.I have JPW bookshelf speakers that is 6ohms and the tallboys are 4ohms.Can you find two sets of 8ohms speakers?That would probably be better for your set up.Thanks for commenting.
@@trysumstuff7182can you explain what is the function of impedance ?🤔 does it really matter ? is 8 ohm + 8 ohm speaker will become 4 ohm ? if so, what happen to amplifier ? Im very confused right now about audio system😅
@@amirhamzah2256 www.bose.com/stories/speaker-impedance-what-are-speaker-ohms.
@@amirhamzah2256 The video that I made ,shows speakers in a parallel connection.Only if the amp is rated for an ohm rating for 4 ohms can you join speakers(8 ohms) in parallel.If the amp is only rated for 8 ohms , speakers should be connected in series,which will protect the amp.8+8 ohms in series is 16 ohms.Joining 8 ohms and 8 ohms in parallel will give you 4 ohms.
Ok, but you’re assuming the amplifier is rated to perform at the new impedance created when you put another speaker in parallel. So, if (per channel) you have an 8ohm speaker connected and you add another 8ohm speaker in parallel to the same channel the impedance that the amplifier will now see is 4ohms, not 8. An amplifier will output up to double the watts when you halve the impedance, this means there is always a minimum impedance rating the amp can function at. Otherwise you could continue adding speakers making your system louder and louder. Your amplifier is now working twice as hard effectively. Interestingly a doubling of output will only add +2 Db. This is significant with a small system but becomes strange when you get into massive PA systems where a 40k system will only give you 2DB more than a 20k system. So if your amp is rated to work between 8ohms and 16ohms then you can it 2 speakers er channel in parallel and that would mean the amp is seeing 8 ohms which is fine. However, if you put 2 8ohm speakers in parallel , then your amp is going down to 4 ohms, and is working far harder than it was designed to do. This will result in a dead amp.
Thanks for your input.The amp is a NAD 3020i.I have owned this amp from1992.This amp has been set up,like this, for the last five years.It has served me well.Thanks again for your input.Everybody will appreciate your advice.
@@trysumstuff7182 fair enough , no doubt it is capable of running this configuration no prob. You would know about it by now if it couldn’t !
this comment should be pinned if i'm being honest. the video didn't really make it clear that your NAD amp is desiged to operate with lower impedances. I'm sure there are a few folks that just assume you can double up the speakers per channel using your method. I'm guessing theres gonna be a few home theatre audiophiles that will be needing amp repairs soon 😆
Can this be done with the 9.2 channel onkyo NR-797?
@WOLF-wu2rc Thanks for watching the video. Short answer.No.You have a very capable system as it is.Putting more speakers into the mix is like adding more doors to car.IF you want to add any speakers,do it in series and NOT in parallel (this video shows parallel).Wiring extra speakers in series is considered safe.
You didn't put cap on till 46secs allowing heat to escape
Thank you for input.You will also see at the end of the video that the electric kettles lid wasn't also down totally.That being said,good observation and thanks for watching
You didn't put the cap down on the gas kettle
Please use a breaker bar so you dnt damage the ratchet bro, those nuts get pretty tight in there
I ask you the impedance of amplifier and ohms needed? How about the connection? What' you call that wire connection?
I am using NAD 3020i amplifier.Set at 8 ohms.It can be set from 4-8 ohms.All four speakers are 8 ohms as well.Home audio systems are mostly 8 ohms and car audio systems mostly 4 ohms. The joining block we call in my country a "chockblock".Electrical department at hardware store wil stock it
@@trysumstuff7182 Well done actually, but I think his question was refering to whether this is a parallel or series connection ? this seems to be a parallel connection if im understanding correctly ?
@richardmcknight4147 That is correct.Its in parallel.Thanks for your input.
Chocolate Terminal Blocks
where do i get one of those connectors
Hi Hardware stores will stock it.Electrical department.
You can use a 3 port Wago since its a simple parallel connection, however if youre keen you can solder the cables together so they last and look nicer.
Thank you
Thanks for watching.