What amp do I need for 4 ohm speakers?

In general, for a typical home theater you want to use speakers that have 4-ohm nominal impedance or greater.

Most speakers today are 8-ohm nominal, but you can find exceptions.

At 8-ohms, you want to have an amplifier that provides at least twice the power of the “continuous Power Handling” spec.

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How many channel amp do I need for 4 speakers?

Simply put, a 4 channel amp puts out equal power in four separate channels.At its most basic, a 4 channel amp can be used to power two pairs of full-range speakers.A 4 channel amp starts to show their versatility when they are bridged.

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How many amp do I need for 6 speakers?

Typically, a monoblock (1-channel amp will do if you're only going to add a subwoofer.Or a 5 or 6 channel system amp if you want it to power all your speakers and a subwoofer.Ch 1 and 2 for front, 3 and 4 for rear and the 5/6th channels for the subwoofer.to provide more power to your rear speakers.

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Do I need an amp for aftermarket speakers?

even with out the amp they sound better then stock.Aftermarket speakers sound great, but you don't need an aftermarket amplifier to run them.Amplifiers do what amplifiers do best: make things louder!

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Can I connect two 2 ohm speakers to the front channels of my amp and then connect 2 4 ohm speakers to the rear channels of my 4 channel amp?

This depends on your amplifier's specifications. i would recommend looking in the amplifier's service manual to avoid disapointment or damage to your amplifier or speakers.

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Do 6x9 speakers need an amp?

Most often 6x9 speakers are installed at the rear of the vehicle, and the amplifier sits in the trunk, so you shouldn't need more than a few feet of wiring.

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Can you hook your 2-ohm sub to your 4-ohm amp If so how?

That could work, because there does no 4 ohm amplifier exist. The amplifier will have an output impedance of around 0.04 ohms. In hi-fi we have always impedance bridging. Zout << Zin. The damping factor Df = Zin / Zout tells you what Zout is. Zout = Zin/Df. If the damping factor Df = 200 an...

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Can you use a 2 channel amp for 4 speakers?

There are two ways to wire four speakers to a two channel amplifier: in series or in parallel.Amplifiers have both a minimum and a maximum level of impedance and it is important to stay within these limits.As many speakers as your amplifier can handle can be wired together.

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How do I choose an amp for my speakers?

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Can I run 4 speakers and a sub on a 4 channel amp?

This is the first and best choice for most modern 4 channel amps.System 2: 2 speakers in parallel to each front channel = 2 Ohms x 2 + 1 subwoofer wired for 4 or 2 Ohms on the rear channels bridged for more power.

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Can you wire a dvc 4 ohm sub woofer and a svc 8 ohm sub woofer together on a 4 ohm amp?

Sorry, but there is really no 4 ohm amplifier. We use only voltage bridging. The amplifier will have an output impedance of around 0.04 ohms. In hi-fi we have always impedance bridging. Zout << Zin. That means the output impedance of the amplifier is much less than the input impedance of th...

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How do you bridge a 4 channel amp to 4 speakers?

The most common application when bridging a four-channel amp is to connect the amp to a pair of 4-ohm subwoofers. Locate the speaker wire terminals on your amp. Run speaker wire from the positive terminal of channel one to the positive terminal of the first subwoofer.

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What amp is good for door speakers?

What is the Best 4 Channel Amp in August 2019? Amplifier4 Ohm RMSFeaturesJL Audio JX400/4D Class D 4 Channel Amp70W X 4For mids and highsRockford Fosgate P600X4 Punch 4-Channel Amp75W X 4For sound qualityAlpine MRV-F300 4 Сhannel Сar Amplifier50W X 4For door speakers4 more rows • Jul 23, 201...

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How many speakers can I connect to a 4 channel amp?

Most external amplifiers can power more than one speaker per channel.For example, a 4 channel amplifier may be able to power up to 8 speakers.In fact, if you wire it correctly, you will be able to pull up to twice as much power out of the amp.First, you need to make sure your amplifier can be saf...

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Can I hook up 4 speakers to a 2 channel amp?

There are two ways to wire four speakers to a two channel amplifier: in series or in parallel.Amplifiers have both a minimum and a maximum level of impedance and it is important to stay within these limits.As many speakers as your amplifier can handle can be wired together.

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How many speakers can a 4 channel amp power?

For example, a 4 channel amplifier may be able to power up to 8 speakers.In fact, if you wire it correctly, you will be able to pull up to twice as much power out of the amp.First, you need to make sure your amplifier can be safely set up this way.Check the specs to see if it is 2 ohm stable.

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Is 1 ohm or 4 ohm better?

The reason is that at 1 ohm you're straining the power supply and output devices of the amplifier.The effective headroom of the amplifier is cut down by a large amount in comparison to 4 ohm, the damping factor is substantially lower, the distortion is much higher, and the amplifier will run much...

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How do I know if my amp speaker is blown?

What does a blown speaker sound like, and how do I know if I have one? Oh, you'll know.The most common aural indication of a blown speaker is an unpleasant buzzing or scratching sound, by itself or roughly at the pitch of the note the speaker is attempting to reproduce.Or there could be no sound ...

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Are kicker L7s good speakers and what kind of amp do I need to power 2-15 inch subs?

Yes, the L-7s are great. For the amp, you first need to find out whether the sub woofers are 2-ohm, 4-ohm, or 8-ohm. Depending on the answer to that question will determine whether or not you'll need a mono amp or a dual channel amp as well as the wattage.

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How many watts do I need for speakers?

For most people, 50 watts will be more than enough, and Denon's least expensive receiver, the AVR-1513, is rated at 110 watts per channel.Watts come cheaply nowadays; sound quality can get expensive.

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Do I need an amplifier for my speakers?

Most head units contain built-in amplifiers, but they're usually not very powerful.If you experience distortion at your desired volume level, you probably need an amplifier.To power a subwoofer: When you add a subwoofer to a car audio system, you almost always need to add an amplifier at the same...

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How do you wire 4 dual 4 ohm coils subs to one ohm mono?

If you wire all 4 coils parallel, you get 1 ohm (mono).

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How do you reduce the ohms from 4 ohm to 2 ohm ON A 1000 WATT KICKER AMP MONO BLOCK IM RUNNING 2-15 AUDIO PIPE SUBS IN A SEALED BOX. THIS QUESTION IS FOR CAR AUDIO?

put 2 speakers in series

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How many ohms Can my amp handle?

Amplifiers generally operate effectively in a specified range: say, 4 to 16 ohms.Check your specs, but when that's the case, connecting a speaker rated between 4 and 16 ohms will be OK.But—and this is where it gets more interesting—you need to be aware that many amps output different wattages int...

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How do I know what size speakers I need for my car?

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What class amp is best for door speakers?

What is the Best 4 Channel Amp in July 2019? Amplifier4 Ohm RMSFeaturesJL Audio JX400/4D Class D 4 Channel Amp70W X 4For mids and highsRockford Fosgate P600X4 Punch 4-Channel Amp75W X 4For sound qualityAlpine MRV-F300 4 Сhannel Сar Amplifier50W X 4For door speakers4 more rows • Jul 23, 2019

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How do I figure out how many amps I need?

Divide the number of watts required by the volts to determine the needed amperage.For example, a 120-watt device, requiring 1,200 volts requires 10 amps.

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How many speakers can you put on a 4 channel amp?

Most external amplifiers can power more than one speaker per channel.For example, a 4 channel amplifier may be able to power up to 8 speakers.In fact, if you wire it correctly, you will be able to pull up to twice as much power out of the amp.First, you need to make sure your amplifier can be saf...

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How many cold cranking amps do I need?

A battery should be big enough to allow reliable cold starting.The standard recommendation is a battery with at least one Cold Cranking Amp (CCA) for every cubic inch of engine displacement (two for diesels).

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How many cold cranking amps do I need for a v8?

What Size Battery Do I Really Need? A battery should be big enough to allow reliable cold starting.The standard recommendation is a battery with at least one Cold Cranking Amp (CCA) for every cubic inch of engine displacement (two for diesels).

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1994 explorer with jbl system the rear sub speaker is blown can you buy a another 8in jbl speaker and wire it to the rear amp and put in a box if so what ohm should the speaker be?

yeah it dont matter the ohms as long as its 2-4 ohms and u should be safe cause the amp will auto ajust to 2 ohm or 4 ohm...............good luck but u wont have the power to push it .....try it and if it dosent have power to push it ad an mtx ampThis is a special JBL speaker for the Ford/JBL sys...

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Is 2 or 4 ohm better?

If the amplifier is rated to drive a 2-ohm speaker, the 2-ohm speaker will result in more acoustical power.If the amplifier is rated for 4-ohm speakers only, it runs the risk of damage to the amplifier with 2-ohm speakers.The major application of 2-ohm speakers is in woofers and subwoofers.

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What are 4 way speakers?

4-Way Speakers.A speaker that is 4-way or quad-axial contains a bass and mid-range cone as well as two tweeters.The extra tweeter gives these speaker better high-range sound, but generally adds little to the overall quality.

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Can you connect two amps one speaker?

You cannot hook two amps to a single set of speaker terminals because the amps will see each other and usually blow up, blow fuses, or go into protection.If you speakers have biwire terminals and you remove the jumpers then you can safely hook up an amp to each pair of terminals.

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Can you replace a 8 ohm woofer with a 4 ohm woofer?

Of course! As long as your amp's minimum impedance is 4 ohms or lower.

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Do I need 2 or 4 snow chains?

Front-wheel-drive vehicles must put snow chains on their front tires, and rear-wheel-drive vehicles must put them on their rear axle.Ideally, you should put tire chains on all four tires for all types of vehicles.By using four tire chains, you'll be able to obtain the best possible traction and b...

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Will an amp make speakers sound better?

It's possible for two amps with slightly different wattage ratings to sound different, but all things being equal, they won't produce a different volume.A better amp will make your speakers play louder and sound better, but it won't make bad speakers sound like good speakers.

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Will amp make speakers sound better?

It's possible for two amps with slightly different wattage ratings to sound different, but all things being equal, they won't produce a different volume.A better amp will make your speakers play louder and sound better, but it won't make bad speakers sound like good speakers.

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Does an amp make speakers sound better?

It's possible for two amps with slightly different wattage ratings to sound different, but all things being equal, they won't produce a different volume.A better amp will make your speakers play louder and sound better, but it won't make bad speakers sound like good speakers.

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What Ohm is better for subs?

A larger Ohm rating equals a greater load impedance.A higher impedance load will result in less amplifier output for that impedance, for example an amplifier will output more power at 2 ohms than at 4 ohms.Amps can generally be safely wired at 4 or 2 ohms and some even at 1 ohm depending on their...

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Do I need 4 snow chains on a 4wd?

If the ground does not provide enough traction, snow tire chains are recommended to increase traction - however, if you use a set of chains only on one axle you are essentially re-converting your 4WD/AWD into a 2WD vehicle - a 4 brake vehicle into a 2 brake vehicle.

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How do i wire a toggle switch for an amp?

Hook a switch up to the remote turn on and ground. Before the wiring for the amp.

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What are the best 6x9 speakers without amp?

5 Best 6X9 Speakers For Bass Without Amp 1- JBL GTO939 Speakers Review.2- Polk Audio DB691 Speakers Review.3- Rockford Fosgate P1694 Speakers Review.4- Jl Audio C2-690tx Speakers Review.5- Kicker 43DSC69304 Speakers Review.

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What size capacitor do you need for a 3000 watt amp?

u should be good w a 3 Farad Cap, but did u do an apgrade called "Big3" and then, i might wanna get a bigger alternator, and a 2nd/new battery

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Do I need a 2 or 4 wheel alignment?

A 2-wheel alignment is also known as a front-end alignment.As suggested in its name, the technician performs alignment on only the front wheels.This may include a camber, toe, and caster adjustment.Your car will typically require a 4-wheel alignment if it's an all-wheel-drive model with independe...

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What are the different types of speaker needed for a car speaker system?

There are many different types of speakers one needs to consider for a car speaker system. A complete set consists of a a set of front, center, and rear speakers.

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How many speakers can I run on a 2 channel amp?

So, as long as the speakers both have an impedance of 8 ohms (or more), and the amplifier is rated for 4 ohms, then you can safely run the amplifier with two speakers.

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How many speakers can I connect to a 2 channel amp?

There are two ways to wire four speakers to a two channel amplifier: in series or in parallel.Which one to choose depends on both the speakers and the amplifier, specifically their impedance levels and limits.

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What size amp do you need for 1 10 inch L7?

i have two 10" l7's and a kicker zx1200.1 and they beat. the rms on thus subs are only 600 so the kicker zx500.1 or the zx750.1 would be plenty for what u got.

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What kind of amplifier do you need for two 16cm Coaxial 2-way Speakers?

If you have a newer car factory stereo or a a deck you purchased it alone should have enough power to power those. Depending on how much watts the speakers are.

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What documents do I need for Europcar?

What documents do I need to present at the Europcar counter when I pick up my vehicle? 1) your normal driver's license, issued by your country of residence and held for a minimum period according to local legislation or conditions. 2) your identification document such as your passport (or yo...

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What do I need for fafsa 2019?

How to Complete the 2019-2020 FAFSA Application Your FSA ID, which you can create on fsaid.ed.gov. Your social security number and driver's license, and/or alien registration number if you are not a U.S. citizen.Your federal income tax returns, W-2s, and other records of money earned.Your pa...

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How do you hook up a 4 channel amp?

There are 3 basic ways to get a signal to your 4 channel amplifier: Connect speaker outputs to your amp's speaker level inputs.Connect a line-level adapter to the radio then use RCA cables to the amp.Connect your radio to the amp using RCA cables directly.

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Can a 900 watt 2 ohms amp power two 350 nominal subs in parallel?

Your amplifier has no 2 ohms output impedance. The output impedance will be smaller than 0.5 ohms. Put your subs in parallel. In audio we only use amplifier and loudpeaker bridging. Don't believe the myth of matching. Scroll down to related links and look at "Impedance bridging - Wikipedia".

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How many speakers can you connect to a mono amp?

This article covers the setup and requirements of attaching speakers to an Amp or Connect:Amp.With either the Amp or Connect:Amp, you can wire two or four speakers between 4 and 16 ohm loads.

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How do I know what amp to get for my subs?

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Can i get a decent sound system in my car for 800 I want it to be crisp but bump Im thinking i should spend 200 on Headunit 200 for speakers 200 for sub and 200 for amp brand suggestions?

You can probably buy a decent headunit for $200 but amps and subs are expensive. MTX are very good. I also have a BOSS Class D amp (powers subs only) that is unbelievable. Alot depends on how big a car is and what size the OEM (stock) speakers are. Component sets (separate woofer and tweeter) are...

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What do i do when the back speaker doesn't work?

check for a broken wire at the speaker happens all the time from putting stuff in the trunk

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Car related... What is better 2-way speakers or 4-way speakers?

4 way. More speakers, more sound. think of it as surround sound.

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What if you have 2 subwoofer and for 1 speaker its 1500rms how many watts should my amp be?

the amp has to be less than 3000 or it will blow the speakers at full volume., but it can be more so long as you dont turn it up full

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Do you need an amp with the Alpine SPS-600?

Most car stereos won't drive the Alpine SPS-600 at anything close to it's potential.They will work fine,but won't be as loud without an amp

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How many cold cranking amps do you need?

So if you live where it's cold, you need a car battery with more cold cranking amps than you do where its moderate or hot.You should always get at least as many cold cranking amps as the manufacturer recommends, but may want to upgrade if you live where it gets real cold.

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Do I need gasket sealer for thermostat?

A general rule, if you are using gasket sealant, you don't need a lot! RTV sealants are Room Temperature Vulcanising and needs to be at room temperature to cure.

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How do I convert amps to watts?

AC three phase amps to watts calculation formula P(W) = √3 × PF × I(A) × VL-L(V) So watts are equal to square root of 3 times power factor PF times amps times volts:watt = √3 × PF × amp × volt. or.W = √3 × PF × A × V. Example. P = √3 × 0.8 × 3A × 110V = 457W. Watts calculation with line to n...

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What size socket do I need for lug nuts?

Complete with the most popular sizes that fit most lug nuts.Set includes 1/2 inch drive socket sizes 13/16, 7/8, 3/4, 15/16 inch and 17 and 19 mm.Also includes 6 inch extension bar.Wt.

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What are the best 4 inch car speakers?

Any brand name will do, the trick is to get ones that will handle the most power that you can afford, for example, 80, 100 watts or more so you can add an amp later. The more watts the better, but if you go too high an amp will be required to drive them.

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What's better 3 way or 4 way speakers?

A 3-way speaker is distinct from a 4-way speaker due to the difference in the number of drivers and the frequency of the high- pitched sounds.The drivers of the 3-way speaker are the woofer, tweeter, and mid-range while the 4-way speaker has an additional tweeter which increases the number of dri...

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Do I need AWD for snow?

A couple of the vehicles even plowed straight through corners and off the track.If you live in a place that gets frequent snow storms, an all-wheel-drive vehicle with winter tires will be very capable.And some AWD systems function better than others in terms of helping drivers get traction.

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Do I need EIN for 1099?

If You Don't Have an EIN If for some reason you do not have an EIN, you still are required to complete the 1099-MISC if you meet the filing threshold of paying $600 within a year.Turbotax advises making a formal request to the subcontractor for their EIN before the end of the tax year in question.

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What do I need for my road test NJ?

New Jersey DMV Road Test Requirements Identify Yourself. Because a driver's license serves as a valid government ID, New Jersey requires you to prove your identity before applying for a driver's permit or taking a road test. Examination Permit. Before you can take your test, you need what Ne...

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What proof of ID do I need for driving Licence?

Identification (photo ID or passport) Proof of state residency (copy of lease, utility bill or mortgage) Proof of citizenship (birth certificate, passport, resident card, etc.)

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What paperwork do I need for my license?

Adult (18+) Applying for a License DL-14A: Application for Driver License or Identification Card.Proof of identity and lawful US presence or citizenship: valid US passport OR your official birth certificate, social security card, and Texas ID card.

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What do I need for my PA drivers test?

For the road test, provide the following: Your valid permit.Proof of vehicle insurance (the original valid insurance card)Proof of vehicle registration (the original valid registration card, NOT a bill of sale)The driver accompanying you to the test must show a valid driver's license.

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What size trucks do I need for a 8.125 deck?

Skate Truck Size to Skate Deck Size Guide by Brand SizeActual Axle LengthRecommended Deck Size1297.75″7.4″ – 7.75″1398″7.75″ – 8.25″1498.5″8.25″ – 8.75″1598.75″8.75″ – 9.25″23 more rows • Aug 27, 2013

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What size lift do I need for 33 inch tires?

Increasing to 35 inch tires: If you plan on upgrading to a 35 inch tire, you will need a lift of at least 2.5 inches for proper clearance.A good 2.5 inch lift should include the following: Front and rear springs.Front and rear shocks.

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What parts do I need for a Subaru forester tuneup?

New spark plugs and possibly plug wires.

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What qualifications do I need for truck driving?

There are a number of qualifications needed to become a truck driver. Firstly you must have a drivers license issued by the state in which you live and a clean driving record. You must also pass a written test on rules and regulations and then prove that you can drive a commercial truck safely. Y...

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What degree do i need for 18 wheeler truck driver?

No degree is required, and the Department of Labor treats truck driver as an unskilled labor job.

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What CDL test do I need for 1 ton truck?

A one ton pickup or van by itself doesn't have a sufficient Gross Vehicle Weight Rating to require a CDL. There are only three cases in which that type of vehicle would require a CDL:Although a CDL would not be required for a one ton pickup as a standalone pickup, most current production models h...

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What do I need for a carwash fundraiser?

The first steps of running a car wash fundraising event Write up a supply list – hoses, buckets, sponges, washcloths, dry towels, soap,(etc).Assign each team member a item from the list.Make at least 10 posters with very bold colors.

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What GB sticker do I need for Europe?

Buy a GB sticker Don't forget that your vehicle must display the appropriate country identification letters (e.g.GB).Failure to do so may result in an on-the-spot fine, but if your number plates include the GB Euro symbol, you do not need a sticker within the EU.

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What size chain do I need for my mini bike?

What Size Chain Do I Need? Standard Roller Chain Specifications & StrengthsChain SizeChain PitchRoller Diameter#411/2"5/16"#4201/2"5/16"#401/2"5/16"2 more rows

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What documents do I need for a state ID?

Proof of name and date of birth, for example, a certified U.S.birth certificate, valid passport or certificate of naturalization.(See ID Petition Process​ if fees arise in order to obtain free ID card for voting).Proof of identity (usually a document with a signature or photo).Proof of Wisconsin ...

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What do I need for a domestic flight?

All travelers flying on a domestic flight must present a photo ID issued at the state or federal level, such as a state driver's license that meets Real ID requirements, military ID or the United States passport.

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What do I need for a NC driver's permit?

Steps to Complete Visit your local DMV office.Bring proof of identity. Bring proof of Social Security. After completing an approved drivers ed course, present both your driving eligibility certificate (or high school diploma) and your driver education certificate.Pass written, sign, and vis...

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What GPA do I need for law school?

2020 Raw Data Law School Rankings No.Law SchoolGPA High1Yale University3.982Stanford University3.993Harvard University3.974Cornell University3.8913 more rows

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I need to know 4 different car types.?

sedan convertible coupe and SUV

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I want a complete car stereo system I need a CD player four 2or3 way speakers depending on which is better 2 tweeters a sub and an amp for all the speakers to get the best sound what should i get?

dont spend all that extra money on 2-way/3-way speakers. All you need to get a real good sounding system is a CD player which most have an internal amp. Use that amp to drive mid range & high's. Buy the best set of component speakers you can afford to spend component system will consist of a ...

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Why do we need a 3 way speaker system?

The Benefit Of 2-Way And 3-Way Speaker Systems The reason behind creating monitors and loudspeakers with individual speakers handling a certain range is because different sound waves are better produced by different sizes.

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How do I connect two way speakers?

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How do I calculate speaker wattage?

Multiply the number of volts by the number of amps to determine how many watts the speaker uses.If the speaker operates at 110 VAC, at 2 amps, the speaker's wattage is 220 watts.Ohm's law describes the relationship between Volts, Amps and Watts..

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How do I remove a door speaker?

Remove the trim pieces from the interior door panels to remove door speakers.Most vehicles have at least four speakers; one in each door.Use the trim panel tool or a small flathead screwdriver to pry up any switch panels, such as those for your power window, power mirror and power lock controls.

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Do 4 stroke engines need back pressure?

With a 4-stroke engine, the valves are all shut during the compression stroke, so you don't need any external pressure to get good compression - the cylinder is effectively sealed.

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Do all 4 tires need to match?

Recap: Why You May Need to Replace All Four Tires on Your AWD Vehicle.Mismatched tires are often a primary factor in drivetrain damage.To minimize variances, ensure they all match (same brand, size and type).The tread depth difference between front, rear, left and right tires should be minimal.

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How do I wire 2 way speakers?

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What does 0 ohms indicate?

0 ohms on your ohm meter indicates an open circuit; no resistance to the flow of electricity.

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How do I test speaker polarity?

Set the multimeter to measure DC voltage, and touch the speaker wires to the probes.If your probe is touching a wire with an opposite polarity, such as the positive probe to a negative wire, you will get a negative numerical reading.Try switching which probe you're using to get a positive reading...

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What do you need for a car audio system - just a CD player - speakers - and an amplifier?

head unit, wiring harness, installation kit, amp, amp wiring kit that matches wattage (includes power wire with spec inline fuse, ground cable, rca cables, and speaker wire), speakers, and a kit of electrical connections with crimpers/strippers is recommended.

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Do amps matter for a power supply?

So the the volts must be correct for a product to work.So if a product requires 2.1Amps then the power supply should be able to supply 2.1Amps or more.If the power supply can supply more than 2.1Amps this doesn't matter as the product will only take 2.1Amps.

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Will a 4 channel amp make a difference?

Channels and Other Amplifier Features At least one channel is needed for each speaker, but it's also possible to use more than one amp in a single car audio system.For example, a 4-channel amp can power four coaxial speakers, and a separate mono amp can be used for a subwoofer.

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Why do we need the number 4?

Would you prefer 3 or 5 wheels on a car, or 5 seasons, 3 points of the compass - -

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