(2) KICKER 43C104 Comp 10" 600w Car Subwoofers+Amplifier+Amp Kit+Vented Sub Box - Customer Ratings & Reviews

OK wire if you like red wire

I received this wire because when I bought my Image Dynamics speakers from Sonic the description said it included speaker wire in the box, but when I received them there was none. I called Sonic and they sent this wire to make up for the error. I later called Image Dynamics and found out that they no longer include speaker wire with their speakers so Sonic if you are reading this you can update your description and pictures on the ID speakers to NOT show speaker wire. For the record I bought the Image Dynamics CTX65cs and the CTX4 speaker sets. Great speakers by the way. Thanks Sonic for all your great products and sound advice, no pun intended:)

Great price and quality!

Great wiring kit! Great price! Great OEM Look under the bay!

By Mehrdad on July 10, 2021 Verified purchase

nice sound

very good product at a pretty good price lowest i could find on net and sounds good

Amazing Value!!!

This enclosure was totally worth every cent! Visually impressive-though it takes up a little more space than my old one, completely worth it. Pours out incredible clean bass that I can feel in my soul w/ dual 10" Kicker Comp-Rs'. Make the upgrade like I did! You won't regret it!

great subwoofer

This sub box makes my subwoofer s sound better than they should of had.

Use to purchase this all the time

Belva brand is good affordable material when starting out but through out time cca corrodes if you have the money buy ofc cable

Pretty Good for the Price

Overall, the amp is super solid and seems to be built rather well. Having a rated power certificate in the box was also helpful to see that it actually is putting out the claimed RMS power or above. Currently using it to power a single CompR 12" and it hits hard with the gain barely over 1/3 and no bass boost. Only complaint is that the power and ground inputs are not designed for bare wire, you'll need to buy a U or spade connector to reliably attach your power and ground.

By Anonymous on December 7, 2019 Verified purchase

Good extra fine wire

This is excellent speaker wire. One wire has round insulation while the other has square insulation making it easy to identify hot and grounds. My only installation problem was I didn't order enough. I needed a quantity of 2 just to wire a single cab pickup.

Does what it should

This sub-woofer box really does what it should. With a pair of good drivers you can get great deep bass sound out of it. The finish is pretty good as well with a lacquer finished face plate.

Perfect fit and lots of style

This enclosure is was chosen to house a pair of Rockford Fosgate R-2 10's and was a perfect fit. The sound quality was top notch with its separately tuned chambers that were pre- poly filled. The glossy beauty baffle with the chrome studs holding it on is a perfect touch of classy style that is as pleasing to the eyes as it is on the ears. Super fast shipping and fact that it was purchased from Sonic Electronix make it super easy for me to recommend this product to anyone looking for a great sounding and great looking pre-fab enclosure.

By charles on March 24, 2020 Verified purchase

Good wire

This wire is great speaker wire. I like the way it looks and works great.

Excellent value

The speaker wire is a good price for the length and gauge.

Great transaction

Fast transaction fast shipping love doing business with Sonic Electronix

Small and powerful

This amp is great. I have it mounted behind the backseat and it takes no room at all. It's got pre-amp and output RCA connections so I have my stereo amp getting signal. You can only use fork terminals with the connections but the connections are solid. Unlike some amps. Two speaker outputs for easier wiring if you are using 1ohm which I have two 10" Kicker DVC 4 ohm subs running at. Overall 5 out of 5 would buy again.

By Clay on March 7, 2020 Verified purchase

Awesome!

Great for the price Fits perfectly. Exact size in description

Belva Sub Box

Good quality and durable product. Was very easy to set up and fits perfect in my car.

Great transaction

Shipped from the manufacturer in a timely manner, took 3 days instead of the proposed 2 day guarantee, but overall still a great transaction.

perfect box for the price

I bought this box especially for the NVX V-series 10" that i order earlier from Sonic Electronic. My old box was a small seal box and it didn't sound like i wanted too.. So i decide i should try out a ported box.... After looking around Ebay, my local pawn shop and crutchfield, i could not fine what i was looking for and the one i wanted was over price. Thanks to Sonic Electronic i found the right box and price for my sub..The bass are louder then my seal box i had before. Thank You.

By xiong on August 18, 2017 Verified purchase

Well worth the $$$

Holes are a little big but nice sound is produced by this box.

By Budha67 on June 21, 2016 Verified purchase

Under rated quality amp for the price

This cx 400 is amazing! On the higher end of resistance its minimal, push a c10 or c12 but bump it down and let it go to work. 2 c10's at 300 at 2 ohm, you'll feel it knock, drop it to 1 ohm, good god, I set the sensitivity to run 500 rms, per the rated rms of 533w on kickers birth certificate, this little guy moves single p3d2-12, pounding so hard my rear view mirror shakes to the point you can it rattling the windshield. I recommend this to anyone who wants a lower total rms output or a bi-amp system (given youb match up your impedance and wattage (rms) of chosen sub. I messed up my original purchase, got a JL 12W0 crank it up and live loud

By Joseph on May 19, 2020 Verified purchase

Kicker amp

This is my first kicker amp and love this product and was easy to hook up. I have had other amps and wasn't satisfied on how you had to hook the amp up because the controls you had to use an Allen wrench to loosen or tighten the controls. Kickers product a flat head or a Phillips screwdriver will work on their amps to hook it up and made it easy and fast to hook up! I would recommend this product to anyone else for a small amp that just brings the power to your subwoofer!

By Gary on March 12, 2020 Verified purchase

Great

This item is everything I was looking for we'll build

By carl on June 5, 2017 Verified purchase

Belva BBX210BK (BLACK)

Very nice built box looks great would recommend to anyone who needs a box for a good price.

By Anonymous on June 1, 2019 Verified purchase

Surprised

I put 2 of the 43c104 10 inch subs in my avalanche and was not sure if they would sound good for such a low price. Well I'm glad I did these sub's sound really good and they are running free air mounted in the mid gate. I have always had a box but wanted to try a free air setup and was quite surprised they put out more bass than a lot of my sealed box's have. If you try a free air setup you have to separate the front bass wave from the rear wave not just under the seat.

so pros: great sub,low price,handles power well
cons: none yet

By David on April 2, 2017 Verified purchase

Great

these speaker were installed in my 93 Chevy and they sound great in the atrend box i purchase for these.

By Anonymous on June 27, 2019 Verified purchase

Kicker 10 inch Subs

Kicker subs have never let me down. For the price these are the best subs out there.

Great product

This is what I was missing for my sub to sound way better
I had 4 gauge and wasn’t cutting it

The 8 gauge kicker can’t go wrong

By Rene on September 20, 2020 Verified purchase

Sounds great

The bass sounds great and kicks! This is a really good sounding speaker.

By ken on June 14, 2020 Verified purchase

Better than expected

My friends and I are blown away by the abilities of these speakers. I would recommend to anyone. I blast metal and rap, great for all!

Awesome

BOX is amazing. Sound quality great. A must for everyone.

By Anonymous on August 17, 2019 Verified purchase

Awesome buy!!!

Well put together overall I was very happy with this and will be buying my future products here

By Anonymous on June 4, 2019 Verified purchase

Ported Box

This box is just what i needed , made my subs come alive . Had another ported box but not enough air space . This box really made my subs hit so much better.

By Anonymous on November 4, 2018 Verified purchase

All that and more.

This box is a perfect fit not to big not to small. Toned to i think 30hz. The look is clean and well made. The price unbeatable. For anyone looking to add 10s this is a no brainer. Get one before everyone else does. 5*s all day.

By Anonymous on August 20, 2018 Verified purchase

Unbelievable!

I’ve had them: Alpine, Pioneer, Kenwood, JBL, CV, MTX, L7’s, and RF P3’s and P2’s...THIS little 10” mappatappa is the real deal! No joke. Built solidly and looks the part without being “cheesy” or “gadgety”, you know? I’ve not yet completely broken it in but it is quite impressive. I don’t miss the P3SD4-12 or 12” L7. And for $45? GET OUT!
It’s loud but not overbearing (as long as you adjust it properly). I’ve pushed it with an JL XD600/6 and an RF600X5. Shockingly, the RF sounds better. I think it as an appetite for power.
I’m sure it can get deep. I cross it over @160hz. I’ve not heard it drop hard and low LOW yet (not trying to kill it) but I’m sure it has the capability.
I think I’m a Kicker sub fan now!

Thanks for the hook-up, SonicElectronix. THEE premier source for mobile audio gear. Great prices, solid tech support (although hold times are ridiculous), and fast shipping. It’s ALL good.

By Sozo on January 11, 2018 Verified purchase

Great product!!

Nice design great quality and excellent performance will buy again highly recommend it. and affordable price

Good subwoofer box for the money.

I had a pair of 10-inch Polk MOMOs that I wanted to use and so I bought this product. The box was very well made and felt solid. I'm am pretty thankful this box came with polyfill. 2 issues I had with this box was I had to solder wire to the terminals and the cut out hole didn't really match my subs. I tried for an hour to align the subs with the edge of the hole but I could only manage to do 4 screws per sub. The other 4, the screws would rub against the hole. Even with the screws gone, the box performs well and the notes hit hard.

By Mike on April 15, 2023 Verified purchase

Really Need to Change the Specs

The box is 30.5x14x14 which equals 5978. Divide that by 1728 to get cubic ft. and you get 3.46cu’ft, after you estimate port displacement you would subtract roughly .6 to get your total cubic ft of the enclosures which is roughly 2.86cu’ft. If you wanna get the cubic feet per enclosure you divide that by 2 and get 1.43cu’ft. Seems to me like they found the total cubic feet of one chamber and accidentally divided it by 2 thinking it was the total volume of both chambers. Looks like a good box though and I plan on getting one as long as I’m right lol. If not .71cu’ft is wayy too small for any 10 haha.

Great price for a great kit!

Excellent quality amp wire kit for the price. This kit was 3x the price most other places. Only thing I wish was included was some 8 gauge spade terminals to connect the wire to my amp. Didnt install yet but seems to be great quality.

By Richard on January 16, 2023 Verified purchase

Great value for the money.

High quality Kicker wiring kit at a great price. Why pay more than twice the price elsewhere.

By Randy on November 28, 2022 Verified purchase

It’s AWESOME!

It works so well with dual 10 kicker comps shakes everything in the car. Highly recommend this box.

By Brendon on January 27, 2023 Verified purchase

Good quality speaker wire

Received with my order. Very good quality speaker wire

By Josh on October 7, 2024 Verified purchase

awsome

sonic did it again . we love them

By roy coffey jr on August 4, 2024 Verified purchase

Small Form, Great Power

Purchased to power a Kicker L7T8. Easy hookup, clean power and small footprint to fit under my 2020 Tacoma driver seat.

By SDT on May 6, 2025 Verified purchase