Customer Ratings & Reviews

Quality Product

Works very well with my Rockford Fosgate sub system in my car.

good deal!

Pretty decent value for the price. Worked out great, thanks.

Usable

The wiring has done me right so far but the only thing I don't like is the speaker wires. You have to carefully split it so the wire doesn't show. Other than that minor thing everything was great and a great value!

price is right

the price is right for this setup. the ground wire and the power wire are to big for my amp but i made them fit. better to have to much than not enough so if i upgrade to a larger amp it will be fine.

Accessories for product

Just what I needed and made installation so much easier. Thanks

awesome products

I run 2 12inch audiobahn exursions on this amp and it pushes them very well. The size is perfect not to big and fits right unerneath the seat or small space. The best part is it stays pretty cool even after running most the day.

good wires

I like the wire kit I got with my amp it seems to be holding up goo it handles the power of the amp I got but I would of gave it 5 stars all the way around but I wold of like the ground at less 2 more feet for good use but over all its a nice kit

Good stuff

Great product last a long time good value for the money.

Cable

Good product fast shipping awsome seller... keep up the good work.....

Great box

I love this sub box. It looks & sounds amazing I am so happy I got it . If you want a box that looks and sounds really good you should get this box . U will love it as much as I love mine !!!!

Good box!

It handles my sub woofers pretty well! I'm surprised it is holding up so greatly! Highly recommend it to anyone!

Perfect kit

Comes with everything you need. Works good with my 800w system

By Chad on May 14, 2020 Verified purchase

Great box but it's to big

I would recommend this product, I like it alit except it's to big to fit in my trunk and had to put it in my back seat, so make sure you measure before you buy a box

By Nick on April 12, 2015 Verified purchase

Good deal.

I purchased this for the value. Everything you need for a simple single amp install in one package. Good quality with good value, thanks.

Great Value Kit!

I would highly recommend this package to anyone looking to do a cheap install, i have friends who got these before and its nice, simple and cheap!
Never had any issues, great value!

By Craig on October 15, 2016 Verified purchase

Ok. not the best kit.

The eyelet connectors are flimsy and the speaker wire is hard to separate. When it does it exposes some of the copper. Otherwise the kit is ok.

By Lloyd on December 10, 2015 Verified purchase

Ok value

Good product , but not enough speaker wire to wire two front door speakers in a scion xb. I guess it would have been enough if I had run one of them with the power wire instead of running on the other side of car, but everybody knows that's a bad idea due to engine noise. You would think they would take that into consideration. Also not a big fan of the square and round speaker wire very hard to separate and strip without exposing bare wire.

Great value

Does the job does what it needs to do. It was packaged nicely.

You get what you pay for....

Bought this kit for my 650 watt rms amp. Not true awg 4 guage, but close.jacket is pretty thick.all wires flexible. Reached under the back seat of my 2008 silverado crew cab. But not a whole lot of slack if your going to a trunk. Fuse is ok... ive seen better and worse. Bottom line, if your on a budget and running 800 rms or under, this will work fine.

By Trevor on June 8, 2016 Verified purchase

Great wire

Ran wire though firewall with ease m, and is powering my 1500 RMS amp no problem.

By Carey on March 12, 2020 Verified purchase

Belva BAK42BK (Black)

Great prices on great equipment and Fast delivery thanx sonic

By Anonymous on March 6, 2019 Verified purchase

Great value

Bought it to try out but is a really good power rating and not cheaply made for price and is really flexable

By Paul on October 17, 2017 Verified purchase

Great price

This kit has a great price. Everything in the kit seems to be great quality much better than expected for the price. Very fast shipping. Everything you need to do a amp and sub install. Will be ordering more.

By Deek on December 20, 2019 Verified purchase

Excellent product

Very nice love what I got came two days early couldn’t ask for more

By Anonymous on June 4, 2019 Verified purchase

Perfect!

Was surprised with the quality of the copper and actual size of the wires compared to other cheap brands like Schoshe. Worth every penny.

wire kit

I have used sonic for years and all their products worked as promised, knowledgeable staff, very good prices and you can depend on their products stats being correct including watts and specs!!

steve

By Steven on July 22, 2020 Verified purchase

Good kit

Basic kit to get you going. Speaker wire needs to be just a little better.

By Anonymous on March 25, 2019 Verified purchase

Great package

This kit had everything I needed to complete my installation. Great product.

By Tony on December 15, 2017 Verified purchase

Great wires!!

After reading reviews and most importantly watching the video Sonic posted with this product, I decided to give it a shot for my Cerwin Vega VPAS-12. The wires are exactly as described, true 4 gauge, not all insulation like the other brands. The fuse block is solid and easy to set up. I was worried it may not fit the VPAS connectors since they mention 8 gauge, but it works and it is holding in no problem.

The only thing I did change was the actual battery and ground terminals, they seemed weak, so i chose something stronger and all is well.

Thanks again Sonic!!

By Fabio on March 16, 2020 Verified purchase

Decent Product

Works very well, wish it included longer zip ties but overall a good kit that has true 4 gauge wire!

By Lachlan on April 8, 2020 Verified purchase

Very well made products

For the price, this installation kit is great. You can spend 4 times the amount for killer connections but if budget and functionality are key, this is the best.

By JAMES on June 9, 2020 Verified purchase

Great valule

Great quality wire, plenty enough for the job. Works great and made my install a breeze.

By Josh on January 11, 2020 Verified purchase

Wired out

Great product, great price does excalty what I needed it to do... would recommend for anyone who needs to get there AMP hooked up properly.... comes with everything you need to do the job right

By Edward on February 18, 2020 Verified purchase

Great product and price

Product quality great and just as described. Quick shipping. Installed and sound quality is amazing

Great sub

fits perfectly behind my 06 silverado backseat and hits great. Love it. Great shallow sub for a great price.

Belva BBX212BL (BLUE)

Sounds good for a prefab box but if you want to get the best out of your speakers build a box to there spec's but for the cheap subwooffers I put in this box for a buget build I did for my sister this box is great.

By Anonymous on May 25, 2018 Verified purchase

best box ive owned

I would recommend this box I have two dual voice coil 12" subs in it and it sounds great,

Wow!!! Excellent box

I am now on box number 3 for my subs. This box has brought my love back to my system. Insane how much a box can change it and it looks amazing.

Look/Sound Good

Sturdy construction and is even insulated on the inside. It has good looks and connectors for the speaker wires also. I would purchase this brand again.

By Anonymous on August 1, 2018 Verified purchase

Everything I Needed

Used this kit to run an amp to the trunk of a 2015 Kia Optima. Ended up trimming about 1½ft of excess to help clean up the install. Everything seems to be good quality. Ran the power wire down the driver's side and RCA & amp signal wire down the passenger side to avoid any interference. Plenty of length of everything for a full size sedan.

By Andy on December 28, 2023 Verified purchase

Great box with room for small improvements

I put a pair of Alpine Type R's in here and they sounds great! The box came in perfect condition, and on time. One of the first things I noticed was the wire terminal seemed to be pretty low quality, but are mounted very well. The pictures don't show this, but mine came with a logo screwed in on the corner of the blue/front part of the box. The only BIG con is that the port is very rough and sharp. Overall this is a good box and I do not regret putting this hefty chunk of goodness in my trunk.

By Gabriel on April 6, 2017 Verified purchase

Great vox

The box is made perfect and go's with my speakers. I would definitely recommend 100%

Awesome sound!

Went well beyond my expectations, great sound and very well built.

Belva BBX212BL (BLUE)

This box is amazing. Pros: It is a very nice box, has very nice terminals on the side of the box, and is very well built and very strong. Cons: It is pretty heavy but that is because it is so strong and well built, and because it has the white stuff lining the inside makes it hard to get the terminals out to wire them.

Great price great product

Nice big box looks nice and great price.Would definantly buy again

Very Unsatisfied

My 12” Memphis subs wouldn’t fit without taking the rubber from around it to sit in the box properly.
Very Ugly looking without the rubber around my speakers. Highly unsatisfied.

This a good box for the price

I love my box it go good with my blue car

All around great product

Takes a beating....as far as I can tell doesn't overheat or loose bass hit

By richard on March 27, 2017 Verified purchase

Pioneer TS-Sw3002S4

I was very hesitant to purchase a sub woofer manufactured by Pioneer but after reading some good reviews of their sub woofers I decided to take a chance. This was my first exposure to shallow mount subs due to limited space under the seats of my friends 370 Sea Ray. I married a pair of theses subs with the Pioneer shallow mount down firing enclosure which is tuned to the subs minimum frequency. Adding some insulation within the enclosure did deepen the sound slightly.

The two subs, wired in parallel so the amp would see a two ohm load, an older Alpine MRP-M350 amp, a Goodwill find that spent the last 3 years in my closet and I consider to be bare minimum power for these speakers, I was shocked at the performance provided in an open air space like the cockpit of a boat. There was a considerable amount of deep end punch, all be it, not as accurate as I typically experience with higher quality subs, they were more than adequate for use in the outside marine environment. Highly recommended if you are on a budget for either a vehicle or outside marine environment.

Good kit for the price

The power and ground wire are fine , speaker wires are interesting. One side has square and the other is round which makes it very easy to know what you hooking up to what. Came with everything it was supposed to.

By Daniel on September 12, 2024 Verified purchase

Love there stuff been back several times will order everything I need form them

By Jerry on August 10, 2024 Verified purchase

Nice speakers for the price

Buy 2! One isn't loud enough for a single cab truck. Melted one with a JL 1000w. Bought 2 this time and they hit decent for shallow mounts.

Excellent speakers

Great speakers at a great price. The sound is excellent and they work good. And the good thing about the site is precise on the delivery dates.

By Dario on August 5, 2016 Verified purchase

Great value

Works awesome I really enjoyed it and it was easy to install

By Nathanael on September 7, 2024 Verified purchase

Amp kit

Everything you need for a basic set up

By Mahaish on May 11, 2024 Verified purchase

GOOD Deal

This speaker is good for the person that want a little more bass in their TRUCK. Granted, this is for competition use Now!!!! Just a little something for inside the cab.

Pioneer

These speakers are great, hit hardand the sound is very clear!! Thanks

nice

this amp kit surprised me how nice it was with the proper wires for the job

By Michael E on October 3, 2025 Verified purchase

Nice quality

Wired a 4 channel amp up with this wiring kit. Good quality wire and looks really nice

By Ron on May 18, 2025 Verified purchase

Great promo item

I got this item as a promo for buying my amp. Has everything you need. I would've preferred it to have a red power cable and blue remote wires.

By Aaron on January 15, 2025 Verified purchase

Right tool for the job

I wanted to beef up the bass in my 2012 Sequoia as the factory 8" sub was quickly overwhelmed for my use. I looked at numerous configurations before stumbling on the Pioneer downfiring shallow mount sub box. The black carpeted unit blended in seamlessly with the cargo area of the Sequoia. I entertained a few different options but ultimately went with the Pioneer 12" shallow mount sub along with some polyester stuffing.

I mated this combo with a Pioneer GM-DX871 amp. With its 300 watts into 4 ohms, it's a great match with this sub. I added 6' of extra speaker wire to give me flexibility in where I stored the amp in the cargo area. I rarely have the third row seats up but the sub box will still fit.

To get the most out of the sub and provide the best connection, my local shop added an Audio Control interface to eliminate the built in bass roll off of the factory head unit.

After 3 weeks with the sub, I am very happy. The amp's adjustment dial is a must have as i find myself adjusting the sub's output level with almost every song and certainly between sources - BT, Sat and USB.

I listen to rock and classical music with a little country mixed in and this sub provides a great foundation.

Great bang for the buck

I have 2 of these behind the back seat of a 2017 Toyota Tundra Crew max! With the right amp and wiring configuration these things slam!! I have 1000 watts pushing these in total! From 20hz to 30hz they are pretty good but in my opinion where they shine is that 40hz to 60hz range!! Gives that punch to the lower sub frequencies!! If you are on a budget these are a no brainer!!

By Alex on February 2, 2020 Verified purchase

Great value good quality

These are some good speakers. They bass hard if you have the right amp and have them put in professionally. They are great

Excellent product

When put on a quality amp this speaker sounds amazing. Smooth clean bass that you can feel, at all frequencies.

Awesome

Phenomenal service I love those speakers Sonic Electronix they are a great group I've been buying from them for years

good amplifier

good amplifier,works well and is not heated,dimensions are not exact but my recommendation,thanks

great sub

I was running 1 12" Alpine swr-12d2 in a sealed 1 cu ft down firing box in my 02 Silverado and noticed the box was to small and the sub would hit the floor when the bass hit. As to not ruin my Alpine I replaced it with this Pioneer, first the smaller displacement of the sub made a huge difference but also the way the sub is designed it doesnt hit the floor when the bass hits. Good design, hits the low notes, plenty of punch would recommend to anyone with a lack of space ad small enclosure.

11 years later!!! Owned since 1-2015

running them on a nvx 1000 rms 1000.1 nvx mono block. 2 of these bridged down to 2 ohms. At 14.5 volts, Head unit, dps, and amp producing a clean signal via oscilloscope. Run them at full tilt in a sealed box havent had any issues out of them. I listen to all types of music. I will say they have done me very well. Have had them in 2 different vehicles. The a/b class amp i was running burnt up. (I was stressing the amp) upgraded the amp. And these woofers are still running strong. In a down firing box. Wipe there faces down periodically and wipe them down with some leather, vinyl protectant while cleaning the truck. They produce a clean frequencies response using rew software. Using the dsp i can dial them in better. Having used there previous models in a ported mtx box i will say I couldnt be more happy with these woofers.

By Kristopher Hill on June 7, 2026 Verified purchase

Heck yes

Sonic gave this to me with an order. What more to say.

By Tyie on June 2, 2025 Verified purchase

Free amp kit

Normally I use OFC but this kit was free for a starter system and has been running good since install. Wires are nice and flexible, lightweight and pretty well jacketed.

By Chris on January 11, 2025 Verified purchase

Beyond expectations

I have to agree with another reviewer who stated that this speaker does a great job of supplying that Impact "visceral" subsonic sensation that goes beyond just low bass.

Bang for the buck

This amplifier delivers plenty of power for the price. I have it on 2 pioneer champion series 10s and it sounds great.

By Fred on February 26, 2017 Verified purchase

Just Buy It!

Nice kit and good price. I’d buy it again.

By Benjamin on December 28, 2025 Verified purchase

Good value, bad buy!!

Would not recommend this amp, worked for 2 weeks then nothing. The power light comes on but no output. Pay the extra money stay away from autotek

By Chris on May 7, 2021 Verified purchase