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MTX Audio RT604 + Amplifier Kit thumbnail image
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5 star
68%
4 star
22%
3 star
6%
2 star
0%
1 star
4%



Durability
4.5
Value
4.7
Features
4.6
Design
4.6
Usability
4.7

Customer Reviews

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Good buy

The following review is for AK8, which is a part of the bundle you are viewing.

This kit made it very easy to install the radio. The instructions weren't the best but it was pretty self explanitory. Overall good investment

By Austin on May 27, 2013

100 found this helpful


good product

The following review is for AK8, which is a part of the bundle you are viewing.

Good product for hooking up a small amplifier.. has everything you need..

By barry on February 17, 2013

97 found this helpful


Great!

The following review is for AK8, which is a part of the bundle you are viewing.

This is a great amp power kit! I've bought three of them for different cars that I have owned. The cables are excellent quality and easy to route.

By John on February 28, 2013

101 found this helpful


Nice install kit!

The following review is for AK8, which is a part of the bundle you are viewing.

This is a quality kit with true 8 AWG wire. Has a high strand count and very flexible. The only con i have with the kit is they give you a ring terminal and spade for the ground wire but only a single ring terminal for the power wire but no spade to connect to your amp. I don't understand that but it's not a big deal. I would buy this again.

By Mike on July 23, 2010

95 found this helpful


good product

The following review is for AK8, which is a part of the bundle you are viewing.

All necessary items needed and wanted to install a low to moderate power amplifier.. priced right as well..

By barry on November 18, 2012

94 found this helpful


Great kit for the money

The following review is for AK8, which is a part of the bundle you are viewing.

This was the least expensive kit I could find to install my sub. It worked fine and had all the bits and pieces needed. Didn't really want blue wire but I wire-loomed everything anyway so it doesn't show up. Recommended!

By Mark on September 5, 2012

93 found this helpful


Great value..

The following review is for AK8, which is a part of the bundle you are viewing.

there was enough wire to run from my battery to the trunk in my 2001 Civic.

By Daniel on September 17, 2013

88 found this helpful


Good kit

The following review is for AK8, which is a part of the bundle you are viewing.

RCA cables are thin and cheap. Other than that it is a good kit with everything you could need.

By Aus10c on October 15, 2012

91 found this helpful


It's an amp kit

The following review is for AK8, which is a part of the bundle you are viewing.

Has all wires needed to install a smaller amplifier. Power, ground, RCAs, speaker wires, fuse holder, and even has various connectors included

By Bradley on July 6, 2014

88 found this helpful


Great produ Great price

The following review is for AK8, which is a part of the bundle you are viewing.

Product was well above average in quality and looks. Up there with the big boys like tsunami and streetwire at a third of the price.

By Geovanni on December 16, 2012

86 found this helpful


First timers

The following review is for AK8, which is a part of the bundle you are viewing.

Learned alot from this kit but i would go with 0g for best results.

By Jose on August 1, 2012

79 found this helpful


good kit

The following review is for AK8, which is a part of the bundle you are viewing.

got this kit because of the price. was surprised because it was decent. Has everything you need and a few leftovers. For the price its well worth it.

By bang1 on June 2, 2010

73 found this helpful


amp kit

The following review is for AK8, which is a part of the bundle you are viewing.

nice amp kit for the money not sure if its a true 8 ga but for the price what can you say it works

By joshua on December 11, 2014

74 found this helpful


Bang for the buck!

The following review is for AK8, which is a part of the bundle you are viewing.

This is by no means Kicker quality... But it is also by no means Kicker price. You get what you pay for. For a CHEAP entry level system, this is sufficient. Wouldn't push it all that hard though.

By Kenny on September 26, 2012

74 found this helpful


Awesome install kit

The following review is for AK8, which is a part of the bundle you are viewing.

I'm running four 8" subs off of two 175watt RMS amps, and the cables don't even get hot, even at very high levels.

1.5 years after install, they are holding up just fine.

Comes with good quality gold plated connectors that don't fall off.

If you are resourceful, this has enough cables do do an install on two cars.

What more could I ask for?

By Paul on July 3, 2011

74 found this helpful


Good quality, could've been longer.

The following review is for AK8, which is a part of the bundle you are viewing.

Very good quality cable with high quality insulation. The hardware that came with it was of high quality too... better than most generic electronic connections.

I wish the power cable was a bit longer, though... ended up using it and the ground cable just for the positive line. Finding more wire isn't hard, but it was an inconvenience.

By Gyakusetsu on December 27, 2010

76 found this helpful


A+

The following review is for AK8, which is a part of the bundle you are viewing.

This kit is awesome for the $. quality product.

By harry on April 14, 2009

76 found this helpful


works just fine

The following review is for AK8, which is a part of the bundle you are viewing.

Not the nicest cables however for my budget the work wonderfully

By rose on January 23, 2015

71 found this helpful


cheapish

The following review is for AK8, which is a part of the bundle you are viewing.

The ground and power wires are coated with thin plastic instead of the red or blue braided heavier coating. If you get a tiny slit or cut in them you will lose the amp for awhile and have to get another $30 install kit so be careful with those two wires.

By Daniel on May 9, 2011

69 found this helpful


good kit

The following review is for AK8, which is a part of the bundle you are viewing.

Comes with everything you need.

By Shawn on March 12, 2012

66 found this helpful


these kits rock

The following review is for AK8, which is a part of the bundle you are viewing.

Price was right and the quality was just as good.

By Ruben on February 16, 2012

67 found this helpful


very nice kit

The following review is for AK8, which is a part of the bundle you are viewing.

Overall this kit was very nice and of good quality. It does include connectors, grommets, 1 single spade connector, 1 butt connector etc. However those little accessories are very low quality and I would suggest buying your own from the local hardware store.

However, the wires and fuse themselves were very good quality and I would buy again.

By Jason on February 10, 2014

66 found this helpful


it works well

The following review is for AK8, which is a part of the bundle you are viewing.

My friend has this kit and it works fine for him. It is powering a 1200 watt amp and it is working after 4 months of use.

By Jared on October 25, 2011

64 found this helpful


Great Value!

The following review is for AK8, which is a part of the bundle you are viewing.

More value in this than the price you pay!

By Lee on August 24, 2009

64 found this helpful


great product

The following review is for AK8, which is a part of the bundle you are viewing.

good quality cables, their nice & flexible so it's easy when wiring them in the car. only downfall is the ground cable is really short, but oh well. great overall

By Joey on October 24, 2013

62 found this helpful


Thinner than I thought it would be

The following review is for AK8, which is a part of the bundle you are viewing.

Just ordered the exact same product in 8 gauge from a different site. when it arrive I compared it to othe pieces of 8 gauge wire I had and appeared to be about half as much metal/wire as the other pieces I had. Im not sure if this is low quality or not I havnt hooked it up to any amp yet but it just seems more like 10 gauge wire than 8 gauge wire

By Andy on October 21, 2010

61 found this helpful


AK8 install kit

The following review is for AK8, which is a part of the bundle you are viewing.

I would definitely recommend this install kit!

By Wallice on March 7, 2012

63 found this helpful


The InstallBay AK8

The following review is for AK8, which is a part of the bundle you are viewing.

This is an all round good kit for the value. It serves the purchase well. Clean sound and plenty of current for your amp. I have run this on several amps now and never had an issue.
Highly recommend to anyone for a system under 500 watts RMS

By David on May 16, 2013

63 found this helpful


Perfect for the application

The following review is for AK8, which is a part of the bundle you are viewing.

This kit is perfect for smaller powered systems
Quality is good I recommend it nothing fancy but it does the job and it works well I recommend this for systems between 100-1000 watts

By Jason on September 11, 2014

60 found this helpful


Great product for the price

The following review is for AK8, which is a part of the bundle you are viewing.

It definitely did the job. The lengths of the power wires and the remote wires are more than enough. good buy

By chris on March 24, 2011

55 found this helpful


Tiny

The following review is for AK8, which is a part of the bundle you are viewing.

These wires are tiny in thick insulation, just a warning.

By Bobby on March 6, 2012

48 found this helpful


Great affordable kit

The following review is for AK8, which is a part of the bundle you are viewing.

Does the job, exactly as advertised, for a low price. If you need a an amp wiring kit for

By Neil on November 12, 2016

19 found this helpful


Best Amp Kit Around

The following review is for AK8, which is a part of the bundle you are viewing.

Great amp kit, this will be the third car i've bought this for including a hybrid and i've seen it go through two iterations and them changing the fuse holder so you know they're listening to complaints. My only complaint still is you have to buy a second RCA when you buy it. Never had any of the cables be cut by anything on accident or anything i did have an old alpine amp that would cause one of the braids to fray but that was the amps fault. Yeah its not your beefy zero gauge stuff but not everyone wants or most of all can afford that. Overall great cables, great discreet fuse holder, includes all you need at a great price.

By Logan on July 11, 2016 Checkmark Icon Verified purchase

17 found this helpful


Good price

The following review is for AK8, which is a part of the bundle you are viewing.

It had everything I needed to hook up my amp

By Anonymous on June 22, 2019

16 found this helpful


Great price.

The following review is for AK8, which is a part of the bundle you are viewing.

Good kit for smaller set up, I actually use much heavier cable, I just ordered for a friend.

By Scott on March 12, 2017

16 found this helpful


High quality

The following review is for AK8, which is a part of the bundle you are viewing.

Got this for my truck and everything fitted like it should. Can't complain

By Anonymous on January 25, 2019 Checkmark Icon Verified purchase

15 found this helpful


Great value for price

The following review is for AK8, which is a part of the bundle you are viewing.

good product for price real good deal might be thin but dont let the size fool you it packs alot of punch...easy to fit threw places

By Anonymous on December 8, 2018 Checkmark Icon Verified purchase

15 found this helpful


Great value

The following review is for AK8, which is a part of the bundle you are viewing.

Very nice amp install kit especially for the price!!! Definitely would recommend it.

By garry on January 16, 2018 Checkmark Icon Verified purchase

15 found this helpful


Get what you pay for

The following review is for AK8, which is a part of the bundle you are viewing.

This kit gets the job done, but don't expect anything beyond that. Not that I'm complaining, it was the cheapest kit I could find on this site. If you are running 500 watts or less this is the kit for you. If you got a couple mofo's you should get a better kit.

By D on June 12, 2017 Checkmark Icon Verified purchase

15 found this helpful


Must have

The following review is for AK8, which is a part of the bundle you are viewing.

Must have for connecting sub, amp & stereo. Item is complete with everything you need.

By Toby on January 13, 2017

15 found this helpful


Good Product

The following review is for AK8, which is a part of the bundle you are viewing.

It is a good product for hooking up small amps to your car audio system.

By Curtis on September 17, 2016

16 found this helpful


ak8 kit

The following review is for AK8, which is a part of the bundle you are viewing.

Good wiring kit for the money. Comes with all the parts needed .

By stephen on November 8, 2015 Checkmark Icon Verified purchase

16 found this helpful


Decent wiring kit

The following review is for AK8, which is a part of the bundle you are viewing.

I bought this kit and wired it into a 100w amp. Wires are flexible and as described AWG.

By Aimee on April 16, 2020 Checkmark Icon Verified purchase

14 found this helpful


Great Value

The following review is for AK8, which is a part of the bundle you are viewing.

Exactly as expected. Used it to hook up a mono amplifier to subs. Does not include speaker wire.

By Anonymous on November 27, 2019 Checkmark Icon Verified purchase

14 found this helpful


Perfect kit

The following review is for AK8, which is a part of the bundle you are viewing.

This kit came with plenty of needed wiring and connectors. Even included zip ties to secure wiring highly recommend this kit

By Jeremy on March 28, 2018

14 found this helpful


Good bang for the buck

The following review is for AK8, which is a part of the bundle you are viewing.

Decent amp kit for the money. True 8ga copper, very flexible making it easy to route. I enjoy the type of fuse holder they give with the kit. The crimps are nice. The rcas are on par. I enjoy the attention to detail with the color combination. I'm using this kit to run a Soundstorm sv.200 amp, works just fine. Plenty of length on my good ole toyota pickup (94).

By Tonster on October 31, 2017 Checkmark Icon Verified purchase

14 found this helpful


Prefect for me

The following review is for AK8, which is a part of the bundle you are viewing.

Excellent product and great performance from it great purchase thanks

By Jay on December 8, 2016

14 found this helpful


Not Bad

The following review is for AK8, which is a part of the bundle you are viewing.

A great price for a basic amp wiring kit. Worked great for my relatively low powered amp. Would definitely recommend for a low powered system.

By Adam on October 18, 2016 Checkmark Icon Verified purchase

14 found this helpful


Basic kit on a budget

The following review is for AK8, which is a part of the bundle you are viewing.

Wires/fuses legit, no problem with temps at all. Didn't use RCA , no complaints for price!!!!

By Anonymous on December 1, 2019

13 found this helpful


Quality product

The following review is for AK8, which is a part of the bundle you are viewing.

This kit is very nice. The wire size is decent and not a bunch of insulation. Everything in the kit is of good quality. I was happy with my purchase.

By Anonymous on June 14, 2019

13 found this helpful


Good stuff

The following review is for AK8, which is a part of the bundle you are viewing.

I really thought it was going be a bit big but it was the perfect size for my car and it All work really good ...

By Jorge on May 4, 2018

13 found this helpful


Good low power kit

The following review is for AK8, which is a part of the bundle you are viewing.

Kit is exactly what is say, nice quality power and ground cable. RCAs work as they should. Crimps hold well. Overall a great buy for my 4 channel DD amp.

By Rob G on March 23, 2018

13 found this helpful


Best bang for buck

The following review is for AK8, which is a part of the bundle you are viewing.

My new go to amp kit everything you need good quality copper .

By Robert on January 25, 2016 Checkmark Icon Verified purchase

13 found this helpful


Great kit

The following review is for AK8, which is a part of the bundle you are viewing.

This was a great kit to add a midline amp to existing deck speakers. Good quality wire

By David on December 6, 2020 Checkmark Icon Verified purchase

12 found this helpful


InstallBay 8 Gauge Amp Kit (AK8)

The following review is for AK8, which is a part of the bundle you are viewing.

Wow-what a great value for included parts. Yes, the wire is CCA but for the cost, no complaints here. Everything needed for standard installs is here. The RCA seems to be of good quality and the mini ANL is also very nice.

By Thomas on April 26, 2020 Checkmark Icon Verified purchase

12 found this helpful


The better option

The following review is for AK8, which is a part of the bundle you are viewing.

The power and ground wires in this kit might be slightly less than 8 gauge. But still close enough that they will work fine for most amps that work wire 8 gauge input. Cables are long enough to reach the back of just about any car. And a kit is much more convenient and cheaper than having to buy all the pieces separately.

By Anonymous on February 21, 2019 Checkmark Icon Verified purchase

14 found this helpful


great

The following review is for ERTC8-4, which is a part of the bundle you are viewing.

Great product, does as it should, only con is a little too thinly made.

By p on March 3, 2012

15 found this helpful


Decent product for the price

The following review is for AK8, which is a part of the bundle you are viewing.

Decent product for the price.

By greg on May 20, 2020 Checkmark Icon Verified purchase

13 found this helpful


Great deal

The following review is for AK8, which is a part of the bundle you are viewing.

The wires are of quality build and the insulation is flexible making them easy to install. Impressed for the price. The fuse holder is decent but isn’t water tight. I’d buy again if needed.

By Robb on January 6, 2020 Checkmark Icon Verified purchase

12 found this helpful


Flexable! went where I needed it to go.

The following review is for AK8, which is a part of the bundle you are viewing.

The InstallBay 8 gauge amp kit(AK8) was perfect for my needs, had everything to do a complete install of my amp. and with that flexabilty that the wires have - made very easy to route it where I needed it to go.

By BladeDreams on December 24, 2017

16 found this helpful


Install Bay 8 Ga. Wiring Kit

The following review is for AK8, which is a part of the bundle you are viewing.

There is not much more to say other than- I absolutely love it!!!! The kit is complete with everything I needed, and is so affordable I bought one just to have on hand. I have paid much more for similar kits and don't see a difference. I was also happy to have all the terminals included, wire ties, and a grommet for firewall penetrations. They thought of everything! Thank you Sonic and thank you Install Bay!!!

By Christopher on August 5, 2017

11 found this helpful


good basic connector

The following review is for ERTC8-4, which is a part of the bundle you are viewing.

Does the job for a fair price.

By MARK on February 7, 2012

14 found this helpful


e2 ERTC8-4

The following review is for ERTC8-4, which is a part of the bundle you are viewing.

Does what it says it will!

By Damon on September 6, 2011

15 found this helpful


product not arrived

The following review is for AK8, which is a part of the bundle you are viewing.

wonder what is the problem to get what I order

By carlos on December 8, 2017 Checkmark Icon Verified purchase

14 found this helpful


Great Product

The following review is for ERTC8-4, which is a part of the bundle you are viewing.

The ring terminals are top notch, wont rust or corrode. Crimps easy and holds tight.

By David on April 23, 2008

12 found this helpful


Junk

The following review is for RX1200, which is a part of the bundle you are viewing.

Used it for one weekend before it fried!

By tibor on February 2, 2012

7 found this helpful


The following review is for AK8, which is a part of the bundle you are viewing.
By Antoine on March 21, 2025 Checkmark Icon Verified purchase


The following review is for AK8, which is a part of the bundle you are viewing.
By Andrew on September 15, 2024 Checkmark Icon Verified purchase


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