Customer Ratings & Reviews

See the difference!

I have these installed in my 2003 Mitsubishi Eclipse and I can tell the difference. My back panels and front panels used to vibrate and rattle, but with these in, you can tell the difference.

I turn my volume up, and it doesn't get anymore distorted. Sound flows straight out of the speaker and rattling is gone.

EASY INSTALL!

For $13, you get enough Dynamat for a pair of speakers, and its worth every last penny. Dynamat should charge more because these are worth it

good value

It is very heavy duty material. Easy to use. Only thing is, for both vehicle doors to be covered; you need quite alot of it. It can be expensive.

Works Great!

Easy to use!

Works well but the price is a bit too

Dynamat extreme is the original deadener and the product works well. It's a little thin compared to competition. And the price is just way too high for what has become a commodity in mobile audio

has it all

Kit has everything you need for a hassle free installation, I was thinking I wasn't going to need it, but was glad I had it after things got going.

Great Value!!!

If your looking for an amp install kit with all of the necessities that doesn't cost and arm and a leg this is it. The kit came with everything needed to get power to my amp the length was perfect for a extended cab pickup. The RCA's lack a little but I just used these single channel RCA's to run my sub amp and I bought some Streetwire 4 ch RCA's for the 4 ch amp and it's turned out great. I've always had good luck with Install Bay products!!! I would recommend to any one in search of a good Amp Install Kit!!!

Love

I bought this my my 2007 jetta. It work really good the it was easy to put on. I would buy this again.

dynamat

great product! a lil pricy for what it is but it definately makes a difference

Dynamat

This really took out the rattles that were being caused by my front door speakers. I was skeptical but it worked great. Sound improved volumes.

2nd time with this install bay kit

its a great kit for the price. I bought it once for a buddys Suby and then for my father in laws econoline van. never had a problem with either. sonic can be slow at shipping. but if on a budget this kit kicks butt for the price....not much online can compare for a 4 gauge and price. never a problem with feed back or crappy rca. might have to get a few better connectors but hey its a given. anyways great kit. also great for a basic systems. I wouldn't run more then 100 amps of power max.

My Sound Is Better Than Yours.

My first Dynamat product and it was love at first sight. The installation was easy. The Kit comes with more than enough product to cover any door covering. Great buy from SonicElectronix.

would i buy again, yes

very easy to use and well worth it, seals the speakers in nicely and eliminate door vibration like you wouldn't believe

Good quality

Easy to use. Good product

awesome stuff!

easy to install and cut with a razor blade. helped the bass response on my Kicker 6 3/4" door speakers. 2005 silverado crew cab.

Does what its suppose to do!

This product is exactly what it is, a kit! I LOVE IT, everything i needed was included and durable! the 4ga wire is true to size! (not just labeled 4ga IT REALLY IS!) if needed, id purchase again!

New amp kit

Not much to review, It works fine. The only issue is that the power cable doesn't fit into the fuse holder. The fuse glass and holder plastic actually cracked when trying to close it. I'm sure I'll have to replace them soon. Other then that, it's good enough to power my amp with no issues. Yes, I would recommend it to others, just be careful when connecting the fuse holder and power wire. Don't use force!

Decent Install Kit

This kit isn't too bad it does the job. The fuse holder seems a little bit cheap on the plastic material but it works. The power cable held up to my abuse when I ran it through my tight space trims in my vehicle and I had to really pull them hard to get through. The RCA cable is a bit thin but I used it for my subs anyways so no problems there.

Decent for the money

I originally bought and 8 gauge cuz that's what my amp called for, it was a joke so I returned it and got this 4. Easy return/ exchange. Sounds like it happens a lot...
I think these kits are measured on the outside including plastic diameter not the inside wire.

Anyways buy the next size down from what you need. Kit came with lots of little parts to make the install ez. Would buy again for a 200-400 watt amp

AK4

Bought the Installbay AK4, pretty decent pricing although its wire is very brittle and falls apart when splicing it so be careful. Also remember your going to need a crimping tool so look for one before getting too excited. Overall good product, no problems encountered

Great product!

Now my 1993 honda accord sounds better than ever! Exellent product 100% recomended!

Get this!

Hey shoppers, I purchased this Dynamat kit and more and let me say this stuff made my system sound louder and clearer. The bass is insane! I only run 1 12"..people think I have 15's..it's great and Sonic is the most inexpensive audio spot. I only buy from Sonic! Thanks Sonic for all the great deals!

great!

works great suppresses the rattling noise. Also the price is great; this stuff is really expensive at the shops.

Good!

The dynamat extreme kit is good. Easy to apply, and seems to dampen speaker vibrations. Buying a bulk pack seems like a better option, allowing for more coverage and a greater impact on sound quality.

The Best...

Nothing really beats dynamat, and this extreme product sticks quite well and is very easy to mold into curves and angles. Great price to boot. Thanks, SE!

Best Item!

If any part of your car is rattling, get this! And for a price like this, compared to retail stores or custom shops, get it here!

Dyanmat Extreme.. The way to go

I installed these with my new Infinity 6012i's. This stuff really brings out the life of my speakers not annoying rattle, helps the speakers hit harder, and is super easy to install. Took about 5-6 hours total with all dismantaling, reassembly, and prep work. Exellent product.

Dynamat

This product is amazing! I bought the Dynamat Extreme package (the 2 10"x10") to cover up my front door panel speakers because of annoying rattling. after installing the dynamat it was amazing. Also, for this low price it is a great deal. great sound.

Transmission Noise

I used this in my 2006 Mustang GT when I installed my new Hurst shifter. They are bad about having lots on tranny mouse coming through the shift boot so I put some of the dynamat around it and works great. Sound quieter than stock

Good Product and Investment

This product helps to maintain the rattling within the door panels of the car quieter. It's an easy installation and not expensive.

Quick cheep fix

i don't have speakers in my doors and i am putting my 6X9's in there on boxes because they are 2 big so i cut my pack of this stuff into strips an layed it around the whole back of my rear hatch on my blazer on the metal not on the weather stripping took the ungodly rattle away when the bass hit great deal

not bad

The power and ground wire seem like they are true 4 guage. The speaker wire could be a little bigger and the RCA cable seem a little thin. Overall not bad kit for what ya pay for it.

Best

I use my for about 2 years I love it its the best ak4 I every had.

!great product!

Wonderful proformance! Easy install! Great value for this kit, that proforms just as good as a more expensive brand for less!

Great Value

Works great with my Alpine amp would deff. rec.

CAN NOT BEAT IT FOR THE $$$

I just needed a cheap kit for my girl friend's Dad's van and boy did it do the trick. For the price you're not going to find much else, it's super flexible. Can't ask for more for the money.

ehh

Good price. Nice sized wire, but not enough connectors for what it's supposed to do. Also not a very big fuse.

half decent for the price

The wire is not really 4 gauge its more like inbetween 6 and 4 gauge, but its good for hooking up an amp for up to about 1500 rms. Good little kit that comes with everything needed but a little heads up, it could have been a fluke with mine but the agu fuse that came with the fuse holder fell apart. literally the glass, fuse element, and end caps all seperated. Anyways its a good kit and would probably buy it again.

Great value

For the price you will not find any thing better. The kit comes with long enough, and big enough wires. As for electrical noise and static I have not experienced any.

Does job for the money

This amp kit is decent, it does the job for the money paid. Only complaints would be that the speaker wire is very cheap and does not hold up very good. It rips easily. I have it powering an 800 watt mono block amp...For the money it does the job.

great stuff

Great product. Love the easy-to-use install. Recommend for anyone with no stereo skills to use.

Cable

Greed durable work well.

Basic Kit, served its purpose

Nothing to complain, or rave about, basic kit that served its purpose. although the wire did not properly fit into the fuse holder(i upgraded to a kicker anl/afs 4/0 gauge).

You get what you pay for

I wouldn't try to pass more than 600 watss rms through this. The price is very cheap but the actual wire is 8ga. If you need the real power I would suggest saving extra and getting a real 4ga kit... it'll be worth it in the end.

Ok kit for the money.

I have had ok luck with the kit. The connectors for the big power wire and ground kind of suck to crimp and I've had a little bit of the copper strands come apart at the connections but I'm not sure if thats my fault or not. Im not an expert installer but i did take electrical in college so I'm not doing too much wrong.

Not bad

Overall it's a sick kit. The power/ground are 4awg, the rca's work great, fuse / fuse holder is great, the speaker wire was not sufficient for my application. Amp required min. 12 gauge and the speaker wire in this is a small 16 gauge.

great for the price what can i say

Got this kit 7 months ago running 500 watts and 2 x 10's it works for me and is cheaper vs the $160 amp kit i got in the other car.

amp kit

Works great i would buy this item again if needed...TR

worked perfect

super easy to install everything i needed was included made for easy install .

No problems

It works, it's a great price, and I can't tell a difference over higher end wiring kits. Unless you are installing an exotic system, this wiring kit should do the trick!

Decent kit for the cost

Everything you would need in a wiring kit. Only downside is the ground and power connectors were too small for the battery post and ground point, had to go and find larger size (which were difficult to find)

pretty good

the couplings arent that good. get it right the first time and you'll be good. i dont think the 4 gauge is true 4 gauge but it gets the job done. works fine for me.

all you need

Has everything you need. The only thing is u might want a higher fuse to use, other than that there is nothing bad you could possibly say about these wires.

Godd kit for the price

This is a great kit. The only think that could be better is a little thicker speaker cable. It is sufficient but i just like a little bit bigger. I just used some of my own i had around the house. Otherwise the power and ground cables are thick and sturdy. All around good product.

Great value

Very fast shipping will shop again easy to install will recommend this product

A good cheap install kit.

Not sure what else to say. Wireing is all the actual guage, fuse/connectors are included. Wire is Aluminum coated with copper but your not going to find solid copper for this price. I dident use the RCA's but they look decent.

Very flexable and easy to run.

Gets the job done

All i can say is that this wire kit gets the job done i have it hooked up to 4800 watts of power and i have no problem with it. And it alo comes with speaker wires. No amp kit i ever bought came with speaker wires so it's a good deal.

i runing over 1000 watts througth this cable

Pros/Cons: All and all great wire and kit but this is not true 4 gauge but is very close. i have not had any problems with my system and my local audio shop only carrys this. this is great for the money. i have the 4 and 8 gauge kits. I recommend these but stay away from 2 and 0. Brands that are true are Kicker, Monster, and Street Wire. Stay away from Absolute. Tsunami i bought a 4 gauge ground wire and thats how i found out that its not true 4 gauge so i recommend these.

About this product...

Perfect. Came with everything and was exactly what I needed.

Great Value

Durable, cheap instillation kit,

Great Kit not true 4 gauge but works great

Hey you get what you pay for i guess but i see no problems here the kit funtions great

Pro
-Cheap
-Reliable
-Funtional

Cons
-I needed around 20ft of wire, 17 provided
-I Need around 50ft of wire, 24ft provided

Great Product

I would recommend this kit to people running about a 1000 watts works great.

Great value

love the product ok wired Like the the stuff that comes in the package

great value

I bought this for an 1100 watt amp and it provides plenty of power for it, this wire is closer to a 4 gauge than others. Flexible wires but pretty small speaker wire, I'd recommend new speaker wire for subs. The fuse came apart when installing the fuse holder but those are cheap. I've recently bought this again for another amp and works perfect again.

good kit

I've used this kit in two different installs and the wire is very flexible the only problem i have with the kit are the pack of terminals that it comes with you might as well throw it away

Great kit

I've had it for 4 months now. On 15's and 12's and NO problems!

Acceptable

This kit has just about everything you need, I would only make a couple minor changes.
The power/ground wire isn't true 4gauge, its closer to 6.
The kit comes with one black fork terminal, I needed to pick up another one for the positive hookup to my amp.
Other than that, there was a good amount of length for all the wiring and came with wireties that I didn't use due to how i hid the wires in the doorjam. Also came with grommets that I didn't use (I just pushed through a factory one).

its not bad

it not 100% true 4ga wire but it gets the job done, it says it comes with a agu fuse but mine actually came with a mini anl fuse.. so i bought extra fuses for nothing...but overall a great kit.

the ak4 wiring kit

This is a great kit for systems under 2000 watts but any more you have a fire hazard and need to upgrade. The only con about this kit is that the fuse block is week and when I got my kit the fuse was busted so I bad to replace that fuse with a new one and I was missing a joining bolt so if you get this kit your best bet is to go get a different fuse block scosch has a fuse block that is far more durable.

Not 4 gauge.

It's not even close to 4 gauge.

Its good for the price i have to buy a second power wire

I have purchase this kit 2 times once for my subwoofer and amp setup and the second time for my speaker and amp setup. Only problems I have are that this kit is not sufficient enough for SUV owners there needs to be around 20 ft or more of amp wire.

Pro
- Amp wire and speaker wire very flexible
- Reliable kit
- Has 25ft of speaker wire even though i need like 60ft
- Zero issues with my system cutting in and out due to wire quality

Cons
- I ran out of speaker and amp wire cause I have a Cherokee XJ
- The Hitron amp wire i bought seemed to be a tad bit thicker in leading me to think this may be a little less than true 4gauge.

great deal

if you want good sound then you have to use some of this. it does work. were you buy is up to you. but at less than half price of stereo shop and you can trust this company. I'd love to do the whole car with this stuff. stop road noise hear more music. but i only did the speaker holes for now

Great beginner's amp kit!

The wire size was adequate for my first amplifier install, and it works great. I do have a problem with the RCA cable that is included though, as it gives a high pitch sort of a buzz at all times; the one included with my BOSS amp kit (surprisingly) doesn't buzz at all. The speaker wire is OK, but pretty thin.

Overall I recommend this kit, but maybe get a new RCA if yours buzzes like mine.

Cheap. Misleading product.

I bought this because it was cheap so I was not expecting a lot. Just for a little 50x4 MB Quart amp. This is not a 4 gauge kit at all. Honestly it is a 7 gauge kit. The insulation is very thick making the small wire look much larger until you look at it in a cross view. It is awkward because if you use the terminals that come with the kit they are for a 4 gauge kit and really do not work with the small wire. And it is just slightly to large for 8 gauge terminals.

makes life so much easier

Make it so easy for the do it yourselfers. It's all there for you just plug it in can't screw it up.

you get what you pay for

I wouldnt try to pass more than 600 watss rms through this. The price is very cheap but the actual wire is 8ga. If you need the real power I would suggest saving extra and getting a real 4ga kit... itll be worth it in the end.

Great product

Works well with correct application

Not much to say

What's to say about wires. They do what they need to do, and they do it excellent

easy install

Great price and made the amp install quick and easy.Included everything I needed to install a 4 Chanel amp.

Great Wiring Kit

I would recommend this kit it has all they essentials and easy to install.

Great install kit for a first timer !!!

I used this kit to do my first install ever on my 2003 Jeep Grand Cherokee. It did great, I installed a Autotek 1000 street amp with 2 12" memphis subs. Kit had everything I needed to do the install and at a great price !!! The only thing I can recommend is to go to your local audio shop and get about a foot long piece of smaller power wire to downsize your ground wire or you will be fighting with it for a long while. (4 gauge is a little big to fit the little screw attachment on the amp)

Very Good Kit

This kit is a very good choice fo rsomeone that does not know too much about running wire though their vehicle. The cable itself is very soft and flexible which makes it easy to hide under carpets or behind kit panels. The only thing this kit lacks are the fork terminals you would use on certain amps. However this is not too big a deal where as most amplifier manufactures seem to be going to the allen scew down terminals so you wouldn't need the forks anyway.

AMAZING VALUE

I have been enjoying this product for over 6 month now and it couldnt work any better, tough, dependable, and again it works great!!! for such a low price!!! unbeatable!!!! definetly recomend to anyone looking for the best.

Great Value

Has everything you need to successfully install in minutes. Thank you.

Gets the job done but bad rca cables

I bought this because I didnt want to spend the money at the chain electronic stores that were selling these kits. The speaker wire felt sort of stiff but I didn't use it anyways. The power and ground were pretty thick and flexable. The rca cable went bad on me in about a month and a half so I'm going to buy some more expensive ones soon. Like mentioned before there is not enough connectors.

can't complain

Not quite 4ga but it's money well spent, works great with my amp and it came with everything i needed. Sonic Electronix has never given me trouble either, everything ships quickly and arrives undamaged.

not bad

i got this kit for GMC Sierra, i have a kicker comp to it, going to a dual amp, i didn't want to much power, but this kit can handle about 700 watts, the RCA's are OK, and my truck does seem to be electrically stable, everything fit well, the terminals sucked though, it wasn't a true 4 gauge but for what i paid for it i was impressed... liked it, if you are on budget go for it!!

Good price for a decent kit.

Short and sweet: Great kit, has everything most people need.

Pros: All pieces seem to be high quality.

Cons: Had to go buy a couple terminals because the ones in the kit weren't big enough to fit the bolts / connectors I have in my vehicle.

Great for the price!

Medium grade kit, not true 4gauge in my eyes but it has worked fine for systems up to 1500 watts for me. I have used this exact kit in about 6 of my installs in the last couple months. Cheap but effective and good for the price!!

Great Value.

Comes with everything you would need, plenty of wire and connectors. Don't spend double at a retail store for the same thing this works just as well.

Good Product, Great Prie!

If your looking to save money on a wiring kit, this is definitely the item for you. Ive been using it on my 1000 watt amp and ive never had a problem.

Great product

I had enough length for all my connections. The only cons would be upgrade the speaker wire and get a bigger fuse holder because the wire seems to be bigger than the holes. Other than that a must buy for the price.

this wire kit is ok. is not a 4 gauge.

this is not a 4 gauge wire this is good for a 400 watts amp. this wire would run hot if you connect to a 800 watts or more.
good feature is the kit is complete and wire is flexible.

Good wires for the price

The wires are actually pretty good. The only problem I have is the RCA wires. They are pretty cheap looking and I recommend you crimp the ends a little before u install them, they tend to unplug from the amp. All in all good wiring for the price.

Decent Wires

Did the job. No issues. Used on a 600 watt amp with 600 watt sub.

It works, sorta

Oh boy where to start, the RCAs are super cheap non twisted and I don't recommend them they have a tendency to induce noise into the system. The 4 gauge wire is more like a 5 gauge. The speaker wire is a joke as well. The only thing good about this is the fuse holder and the connectors. This is good for someone who is just starting out with a system, otherwise I recommend a kit of higher quality such as Kicker, Rockford Fosgate, or even Monster wire.

great value

Product was in great shape it was all a one shop deal.

install kit

it has all the stuff u really need to install and amp not bad for the price.

It works for what it is

If you need an amp kit to get you by till you can afford a better OFC kit, this works pretty good. Is it true 4 gauge, no, but not to far off. The only other thing is the remote wire is way to small. I had to use some other wire I had for that. Over all its an OK kit.

Great Value

Hooked up my Rockford Forsgate P3 12 inch sub Powered by my Cadence ampwith this baby.. The sound quality was superb. No distortions or power interruptions. Good buy

Doing the job

I bought this about 2 years ago to install my Kicker 500.1. The amount of wire provided was just right, and the speaker wire has actually lasted through 2 of my installations. Good cheap way to get your amp hooked up.

good kit

Its not guite 4 ga but thicker than 8 ga hookup. If your amp requires 8 ga hookup, then this is the kit for you. My amp runs cooler with no issues.

nice

Good quality product, smaller amp fuse but perfect for my use.

Great Install Kit

Includes everything, complete kit. Standard durable wires. Great value.

Great deal!!

This is a complete kit with everything you need and extra!

Nice kit for the money

Overall this kit is a good value. All the wire is pretty decent quality. Needs more connectors. For the price you cant beat it, i would recommend this kit.

Great Kit!! Not to cheap Not to expensive

Not a professional in the car audio area but from what i do know these are great at least first time buyer wires. This kit comes with everything you need and the speaker wire is a bonus plus since its 25ft!. I used all 17ft of the power wire through out my ford ranger, very flexible too. Ground wire is a little to short but some say 3ft is about all you need to be safe. Good set of RCA cables too. Overall if your on a budget like i was then id go with this other than that if your looking for cheap stuff dont look for real real quality like this kit has without spending a little bit more than someones range of cheap 20$ wiring.

GREAT PRODUCT

THE DYNAMAT XTREME WAS EASY TO INSTALL AND REALLY MADE THE SPEAKERS SOUND MUCH BETTER WITH NO VIBRATIONS.

Great Kit no problems

Great kit for installing your amp. Would buy again Sonic Electronix does a great job !!!

Don't believe these i----s. This is a great buy.

I bought this thing because it was cheap, so I was not expecting much, but this thing really did impress me. Everything I needed was included, and, most importantly, everything worked like it should've when I was done. I only had one problem with the install- the ring terminal they included was too small to fit on the 14 mm bolt I planned to use as a ground, so I had to drill it out, which took like 2 minutes.

Now, about the wiring (and this is the reason I'm writing this review): There are a number of reviews on here claiming that this isn't true 4 gauge. One dude even claimed it was 8 gauge. Whoever wrote those reviews has no idea what they're talking about. I seriously doubt that the guy who said it was 8 gauge has ever seen either 4 or 8 gauge wire in his entire life.

To make sure, I measured a piece with a pair of calipers and then compared it to the wiki page on AWG. Believe me, it's true 4 gauge. And in case you're wondering why I care so much, it's not because I'm affiliated with them in any way, it's because I liked their wiring so much, I actually ordered a 125 foot roll of it, and it upsets me when someone badmouths something I like for no reason.

Not true 4 gauge

First of I knew it would be a stretch for this to be true 4 gauge but I gave it a try what I got was 8 gauge with a thick rubber coating, but besides that it has everything a typical single amp kit has

Great Value

These ring terminals are very good quality for the price.

I would buy these again.

Works good

The rubber part doesn't hold it on the greatest but with some electrical tape works perfect and very cheap.

Awesome

Had no problems with these terminals. Easy to crimp, and solid connection. Also, very cheap compared to other places! Would recommend!

e2 ERTC4-4 by Scosche

I bought the product for my son's truck. The product seems to be working well with his truck. We haven't owned the product long enough to tell you whether it will last or not.

Great

They are true to gauge and they work perfect no cons just plug and play

Quality Ring Terminals

When i got these i slipped my wire in installed it in my car and was done. no problems works like a charm. good value.

Work like they should

They are strong and easy to work with. I just ordered more of them to use for my car.

Good Terminals

These are some good terminals, but are hard to solder, so please Sonic sell proper solder ring terminals.

Did the job

Nothing special, did the job. Quality as expected for the price and crimped well. Soldered well, and the jacket is good quality.

They're OK

If you're using them in the cab, this are probably fine. I used them in my engine compartment. I had to take off the crappy plastic covers and use heat-shrink tubing to get what I wanted done and ensure they would last in my engine bay. The plastic is pretty weak, and the metal rings are just OK.

actually 2 gauge

I don't know if I got a bad batch or not but these connectors are way too big for 4 gauge wire. They fit better on 2 gauge wire.

4 guage terminals

These terminals made connecting my capacitor really easy. Would definitely buy again

works

I didn't have a big enough crimp so I just used a hammer to hit it into place on top of cement or a metal object.

Good quality and price

Very happy with the connectors, found them to be good quality during installation. Would most definitely use them again.

Decent product

To this point - I've only had the kit installed a short amount of time, the amp wiring kit is performing as expected. It included everything I needed and all parts appear to be of good quality. Of course, time will tell, but so far, so good.

By Robert on January 15, 2018 Verified purchase

works

They are ring terminals, they do what they do....what else is there to say...

e2 ERTC4-4

Does what it is supposed to.

Great Value

Quality product , good price and shipped fast.

good price

not much to say just that they work great

great kit

nice quality wire and a great kit for a low price. highly recommend

More like 5 AWG

Decent quality, not true awg wire size. Power wire is more like 5 awg.

Good, but make sure you have what is needed to bend them

These work great... if you can bend them correctly. you need more then just a pair of pliers to get them to stay on 4 gauge but once you do get them tight they will stay for a long time. I've had mine for 6 months and they are working great.

great price

good connectors good price highly recomend

Get the job done

These are cheap, they work well and really last forever.

Great value

The wire is decent, the fuse holder is average (you'll definitely want to zip tie the lid onto it), the RCA cable is average, and the installed terminals are average. I did have one issue with a set screw terminal shearing the 4 AWG wire. I simply tinned the end of the wire with a soldering iron and the problem was resolved. The price is below average, but the components are average or better, so it is still a great value. I would purchase this item again.

By Joel on January 2, 2020 Verified purchase

Install Bay 4 Gauge Amplifier Power Wiring Kit (AK4)

Not bad for a bargain amp kit. Does what it is suppose to do. Would Recommend.

By Anonymous on December 25, 2018 Verified purchase

Decent quality for the price

Does exactly what it was intended to do. If you have a low buck system it will do fine, but I don't think I would recommend it for anyone running a true 15-1600 watts. At 1500 watts the wires do get very warm after extended play time.

By joshua on October 19, 2017 Verified purchase

worked as expected

these work as expected. easy to install and was priced right,

Very pleased

They worked great. Easy to work with. Only prob I had was the holes where not big enough. Had to bore them out. Still very good for the price

Product worked great.

Shipping was timely, product was as advertised, phone help with ordering was great, product worked great.

Good quality wires

Absolutely nothing wrong with anything provided in this kit. Insulation is pliable and easy to run through the vehicle. Has lasted years with no signs of degradation.

By Rex on November 16, 2020 Verified purchase

Install Bay 4 Gauge Amplifier Power Wiring Kit (AK4)

It’s a good product it was easy to install and I’m having very good times and good fun with it

Extremely Cheap 4ish Gauge Kit

The amp install kit came with all the materials stated on the website. The reason the kit is so inexpensive is that it isn't really 4 gauge. The wire its self is closer to 6-8 gauge and the jacket is actually 4 gauge. Being that the power wire is quite a bit smaller than true 4 gauge the fuse block barely works as the set screw isn't long enough to adequately pinch the wire without it falling through the hole. All together, if you are strapped for cash it's a good setup, but if you have the funds and quality is your concern, find a better product.

Awesome kit

This kit has very nice quality wire I would even say oversized way worth the price

Not Bad For The Money

Bought this kit specifically to have some extra wires for my dual amp install and to run a big three upgrade in my Lancer. Worked perfect for that. Very flexible and easy to work with. Not a real 4awg wire, but it wasn't advertised as so and I already bought the install bay's dual amp kit so I wanted my wires to all sort of match. Perfect kit to upgrade my grounds a bit since I'm not running a high power system. Only con is the strand count seems a little low and the terminals provided with the kit seem cheaply made. Other than that, if you need a simple amp hookup, I would recommend this kit for the price!

Quality kit

I was happy with this kit, overall it worked fine. A few minor issues I noticed were. The true gauge of wire is 6, there is no speaker wire included so make sure you have enough to run from the amp to whatever your going to power and finally the gauge of the wire is just barely to small for the fuse holder the set screws run out of thread before the wire is held right. But all in all for the price it's good quality wire and the small issues can be resolved if your knowledgeable enough to find a couple things at your local parts house.

By Rosscoe P. on January 23, 2017 Verified purchase

Great Buy

Good quality connector, but the wire covers seem to be a little bit oversized.

Ring Terminals not much to say they work like they should

I like em, they were easy to crimp I used a table clamp works best and sinze soldering fail I melted the wire surround to help it adhere

E2

This ring terminal work very good when connecting your 4 gauge wire to any battery.

Nice Look

These are nice terminals, why pay more. They work just the way they are supposed too. Solid Product.

Not bad for the price

You get what you pay for. Not a bad kit. It is definitely not true 4guage.

By luis on December 20, 2019 Verified purchase

Has it’s flaws

Everything works great except for the fuse holder , the terminals do not go tight enough to secure the power wire that came with the kit

Install Bay 4 Gauge Amplifier Power Wiring Kit (AK4)

Best deal on wire around, I would recommend this wire kit

Not 4 ga.

I bought this kit expecting the power wire to be a little smaller than actual 4 gauge. Which is ok because I didnt really need it. But I never imagined it would be as small as this. The actual wire is smaller than 8 gauge with a huge, thick insulation. If you're looking for a budget 4 gauge kit, go with the Belva kit. Its only an extra $5 but the wire is much thicker. I realize the Belva probably isn't standard gauge size either. But at least it is acceptable size for a budget kit. And certainly worth the $25. But this Install Bay kit is absolutely horrible

By Jon on May 1, 2018 Verified purchase

Decent product

To this point - I've only had the kit installed a short amount of time, the amp wiring kit is performing as expected. It included everything I needed and all parts appear to be of good quality. Of course, time will tell, but so far, so good.

By Robert on January 15, 2018 Verified purchase

Installbay

it works like a charm works really supper great. Really great

Excellent wiring kit

I highly recommend this product, i was running 8 gauge wire until my fuse holder melted, this wiring kit is very nice although i wish it had a little better quality fuse holder.

By Anthony on August 7, 2017 Verified purchase

Decent kit

Plenty of wire, everything worked, the fuse holder is pretty cheap though, the set screw is a bit small to hold the wire in place.

By John on July 8, 2017 Verified purchase

It works

Made the sound bar in my Jeep sound 10 times better

Great product for the price

Wasn't adding a huge system into my vehicle, but still wanted more then just a 8 gauge kit and this fit the bill. May not be true 4 gauge but seems plenty durable. Some say the fuse holder is flimsy and cheap but I have had no issues with it. Would definitely recommend to someone on a budget.

By Cody on March 2, 2017 Verified purchase

Great Value!

Highly recommended. Best wiring kit for price range & is durable.

By Steve on January 12, 2017 Verified purchase

It's a decent amp kit for the price

I bought this kit because I was on a budget and didn't want to spend too much money. This kit is alright for the price you pay but I had trouble trying to connect the fuse, the screws it comes with the fuse wouldn't hold the power wire for some reason, so I ended up using a kicker fuse that my friend let me have, other than the fuse, every else was fine and this kit got the job done.

Great Value

May not be name brand but definitly good quality and hold up real well would recommend to anyone.

excellent and cheap

Yep had this worked great, used it to hook my cap to my amp, very easy to crip and seem to be made of good quality. Oh yer price is great too.

GREAT ITEM, GREAT COST!!!

Work great easy to crimp how ever if you dont crimp them tight enough the wire can easily slip right out so make sure you do it right or you'll have lose wires all over!

Great kit

This amp kit is true 4ga kit. Kit comes with nice RCA cable also. Hardware was a nice touch with everything needed to complete a clean amp install.

By Jay on May 2, 2022 Verified purchase

You get what U Pay 4

You get what you pay for, I knew I wasn't going to get a pro kit for @ $20 bucks but the description of the kit stated "4 Gauge " Power and Ground cables. I figured I would at least get a "6 Gauge " but according to the gauge chart it is an "8 Gauge ". And I know it isn't a 100% copper core it's is aluminum w/ copper coating but the kit will do is that I'm only running 500 watts on my amplifier, but if it would have been over that, the power cable will heat up and could cause damage. having said that kit is descent for small systems 500 watts or less but for higher systems I would recommend known brands with true gauge and solid copper core.

great product

good product for very cheap. very durable

Nice and fat

Power wire fits easily in and stays in. Fantastic value, and very nice looking!

Good value, can't ask for more.

These are as nice and work as well as any ring terminals I've ever used, at a very good price. Several different brands of 4ga wire all fit fine, no complaints.

Good and durable

You can crimp these with a pair of channel locks but go the extra mile and get a butane torch, some flux paste, and solder and solder your power wires for better conductivity.

Great Ring Terminals

Great quality terminals. Could be cut and bent without breaking. I ended up soldering mine with a torch

Good enough amp for the $$

Good entry-level 5-channel amp. I have this behind my Pioneer AVIC-D3 head unit, driving Polk Audio DB691 fronts, DB651 rears and a pair of Rockford Fosgate P3SD412 subs. It's a great amp for this at 'normal' volumes, but doesn't have enough power to really drive the bass at really loud volumes. Overall, an excellent product. The only con is the size - it's kind of large.

Good amp

The amp is very good for a basic setup. the 300 w sub rms is limiting, but quality is solid. does not heat up, as others may mention.

good product

Good item fast shipping great price looks great Sonic is the most reliable company.

Great sound quality!

I am impressed with the sound quality this amp produces when hooked to my Infinity 6.5" rear, 10" sub and 4x6" front speakers. Wow! I am sold on the quality of Infinity.

best ever

I have owned this unit now for 2 months and all I can say is this equipment is great, just make sure and get it all the air you can, it get hot!
I bought 2 computer fan and it seems to work great.

easy to use, best bang for buck

super easy to crimp and solid terminal. no problem in using these puppies!

nice product

first sonic electronix great customer service!i like this amp i run tweeters mids front & back & one sub & this amp works great.i know its not the loudest system but the over all sound highs & lows & clean sound cant be beat.nice price,good product & easy to install

Great Amp

I bought this amp to replace 3 amps that I used in an active setup. The top end of this amp isnt as great, but the amps this replaced cost considerably more. Thank goodness that I have a 30 band EQ to smooth out the top end. The mid range and sub bass in this amp sounds the same. From what I can hear, this amp makes what it claims if not more.

I do not like the that fact that you cannot bypass the subsection in addition to supplied bass remote not working. Not a huge issue to me though.

The design of the amplifier isnt a strong point in my opinion. The large silver flange on the case is removable and the amplifier looks a bit better. Again, not big issue to me. The "Infinity" logo lights up a pleasant blue, not overly bright, very classy.

I have not had any issues with this amp yet. The amp stays fairly cool in the hatch of my car.

Overall, a great quality amplifier for the money.

This product is good to go

Used these on a cap install and it worked as needed. I would buy these again.

By Anthony on August 16, 2015 Verified purchase

good buy!

I bought these a few months back for my NVX 0 guage wiring and it is still holding up just as tight to this day as good as it did the first day i bought them!

Had this amp for a while went out

Had this Infinity for a while it did a good job not clowining on it. It did go out on me had it for a year had it done professionally not a really great amp. wish i would of gone through with a alpine.

The best

This Amp is great! I have attached to 2ea Alpine 10" and 2 ea apline 6x9 and 2ea 6 1/2 alpine conponets speakers alone with 2 ea 3" alpine and it sounds like a concert hall love this amo

Great Amp

I installed this amp, with 2 10" alpines, 2 6x9 alpines, 2 6.5 alpines comp, and 2 4' alpines my god it bonces my mini off the ground. Just make sure to use at least #4 monster cables to power and ground the unit and you will be very happy.

Nice Amp

This is a great amp for the money and does what u need it too. I am powering two 10" 400w rockford fosgates and they sound great in my F250 thanks to this amp. its also powering my two rear infinity 5/8" mids and the two front 5/8" infinity mids as well. the adjustable bass knob is a Great feature and comes with a supper long cord for hiding the control just about anywhere. i would buy this amp again if i need another one to do what im doing now. . . If i were u i would buy it!!!

awesome!

I've have owned this amp for a month now. And let me tell you, this will easily power an entire system with ease. Mine sounds fantastic!

I have this powering infinity reference 6820cs comps in the front, reference 6822cf's in the back, and a 10 inch kappa 104.7w sub. The sub is only getting 300RMS and it pounds!

Great amp!

I have this amp bridged in the front on eDesign components and the sub channel on a 10" Infinity Kappa Perfect sub, and it powers them all flawlessly. The sound is clear, and if this amp is anything like the previous Infinity amp I owned for 7 years, it should be so for a long time to come!! Buy it!!

best bang for the buck

I have this amp runing 2 sets of Alpine 5 1/4" 2 way speaker & a kicker 10" sub, and it has plenty of power & clean sounding.

Junk

Used it for one weekend before it fried!

Great amp for a factory stereo upgrade

This amp is a great entry level amp or factory upgrade. The sound quality of the amp is really good. The only complaint is if you jam for a long period of time it gets pretty hot.

Good terminals

Just what I needed to hook up a vintage audio control esp2

By Chad on September 15, 2017 Verified purchase

Thumbs up

Had everything I needed.

By Cody on September 14, 2024 Verified purchase