Kicker 43C124 Single 4 ohm Subwoofer + Belva Ported Enclosure

Kicker Comp Subwoofer + Ported Enclosure

300W Peak 12" Comp Series Subwoofer + Belva 1SV12B Enclosure

300W Peak 12" Comp Series Subwoofer + Belva 1SV12B Enclosure

• Peak: 300 watts
• RMS: 150 watts
• Thick Polypropylene Woofer Cone
• High density UV treated surround
• Frequency Response: 27 - 500 Hz

4.8

(220)
List price $199.89
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$169.99

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DESCRIPTION
Kicker

Authorized dealer

Kicker Comp C124 (43C124)

300W Peak (150W RMS) 12" Comp Series Single 4 ohm Subwoofer
Quantity: 1

General Features:

  • 12" 4 Ohm Single Voice Coil Comp Series Subwoofer
  • Power Handling:
    • Peak: 300 watts
    • RMS: 150 watts
  • Recommended power range: 100 - 150 RMS
  • Thick Polypropylene Woofer Cone
  • High density UV treated surround
  • 360-degree back bracing
  • Bumped back plate
  • High temperature voice coil
  • Large Magnet
  • Top-mount depth: 5 7/8"
  • Cutout diameter: 11"
  • Frequency Response: 27 - 500 Hz
  • Sensitivity: 88.3 dB
  • sealed box volume: 1.25 - 3.5 cu. ft.
  • ported box volume: 1.75 - 2.25 cu. ft.
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty

  • Priced Individually



Check out the Comp Series Owner's Manual

Tips for Installing the 43C124 Subwoofer


Single 12" Vented MDF Subwoofer Enclosure (Belva 1SV12B)

12-inch Vented Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.8 cu ft airspace 1SV12B)
Quantity: 1

Belva Subwoofer Boxes with Polyfill and 3/4-inch MDF

Built for Bass

You've got an awesome subwoofer there, pal. But where's it gonna go? You can't just throw that thing in the trunk and call it a day. Don't worry, Belva's got your back. With superior construction, great features and everything you need for bass, you'll be ready to pass up that entry-level box you've been eyeballing.

Belva Subwoofer Boxes are CARB Phase 2 Compliant

You get quality boxes with solid 3/4" MDF because nothing else will do the job right. You want to flex your windshield, not your box's innards. You get polyfill built into the box, making sure your subs perform perfectly. On top of that, you get a box that's CARB Phase 2 Compliant, meaning your box won't emit as much nasty formaldehyde as the competition. Better for your bass and better for you.

Belva MDF 3/4-inch Thickness

Look, nobody buys a subwoofer and says, 'Aw man, I just want a teeny bit of thump.' Naw man, you want something that kicks you in the chest, but you need a box that's gonna put up with it. That's where Belva comes in. While other brands use less-than-optimal 1/2-inch MDF, we've got 3/4-inch MDF to make sure you get all the bass you can handle. Why risk a busted box? Belva's the obvious choice when it comes to giving your sub a good home and giving you the low end you're looking for.

Belva MDF 3/4-inch Thickness

  • Single 12" Vented MDF Enclosure
  • Holds one 12" subwoofer
  • 3/4 MDF (Medium Density Fiberboard) Construction
  • Durable black carpeting
  • Gold Terminals
  • Tuning Frequency: 36Hz
  • Internal Box Volume: 1.8 cubic ft.
  • Dimensions: 13-5/8"H x 17"D x 19-1/4"W
  • 30 Day return policy
FEATURES & SPECS
Subwoofer Specifications
Subwoofer Series
Comp (Kicker)
Subwoofer Size
12"
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohms
RMS Power Handling
150 watts
Total RMS Power Handling
Peak Power Handling
300 watts
Total Peak Power Handling
Woofer Composition
Polypropylene
Woofer Surround
Santoprene Rubber
Sensitivity
88.3 dB
Frequency Response
27 - 500 Hz
Subwoofer Design
Round / Circle
Enclosure Specifications
Box Type
Number of Subs/Speakers
Box Style/Shape
Height
Width
Depth
Second Depth
Wood Thickness
Number of Terminals
Terminal Type
Box Exterior Color
Box Finish
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer
REVIEWS
Kicker Comp Subwoofer + Ported Enclosure

Kicker Comp Subwoofer + Ported Enclosure

4.8

(220)

Write a review

Overall rating distribution

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%

By feature average rating

Durability
4.7
Value
4.8
Features
4.7
Design
4.7
Usability
4.8

Trevor

October 29, 2014

good

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Pretty well made box. The sub hole was a little too small for my 12" hcca but a little cutting solved that. I didn't have time to make my own box so this suited me realyl well.

82

found this helpful.

Bryan

May 28, 2014

good product

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Sound really good and looks good. Made fairly good. Would for sure recommend

78

found this helpful.

Rick

December 19, 2013

well built box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

For the price it cannot be beat. This box meets the recommended size enclosure for the single sub i ordered, which is the Rockford P2D4. Ported to trick the sub its in a bigger box with poly fill lining. Well built and carpeted in dark gray. I highly recommend it. Hits lows hard and loud.

72

found this helpful.

Alex B.

July 4, 2013

Very very nice, exact specs below.

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Very nice box. The carpet is nice and seems to be glued properly, although it does look like it might rub off in time. Build quality is very nice, feels very sturdy. There are some globs of dried glue on the exterior but nothing I can't get over. It would have been nice to not have the sub cutout so close to the port but that's just nitpicking. Doesn't come with wires internally but the terminals are much nicer than I've seen on other prefab boxes.
Regardless of what Belva has published, this box is not 1.8 ft.

The gross volume is 1.97 ft, but after taking into account port displacement, it's net volume is 1.30 ft. It's also tuned to 34.4 Hz. Determined using the Torres Speaker Box Calculator.

71

found this helpful.

Christopher

September 23, 2013

Great Prefab box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I would highly recommend this box it sounds like it is tuned between 34-36hz hits lows really good unlike i was expecting since it is vented. I had a rockford fosgate p3 and it sounded amazing in the box and now I have an Alpine type S in there until my new p3 comes back in and the type s even sounds great i didnt think a type s would pound like it did. Good box would def recommend and buy again if need be.

68

found this helpful.

Matthew

May 5, 2014

Worth the space

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I downgraded from a much larger box to this one and noticed no difference. Saved me some space, though it's still pretty big, and handles the sub perfectly. Feels sturdy and looks good.

70

found this helpful.

Luke

December 23, 2013

Not bad

The following review is for 1SV12B, which is a part of the bundle you are viewing.

So I bought one of the "Sonic Boxes" a couple years back and it was similar to this box but gray. The sonic box was better build quality. This box has a hole cut that is nowhere near center. It's up and to the right a bit, but that's what you get for a 55 dollar box I guess. The carpet around the ported has started to come unglued and the box hasn't had any play time what so ever. It seems to be mdf and 3/4". The dimensions are correct. Port tune is around 35 hz and net box size is around 1.4 cubic ft. The poly fill probably needs to be glued down so I will stay inside the box. The port used to be rounded on the inside with the sonic box now it is not. It is a good box to get by on since it is built pretty well, but I would recommend getting a box built to spec for the woofer you have for optimal sound. For 55 bucks it's not a bad way to get by, just don't expect the best for that price point.

64

found this helpful.

Damian

August 24, 2014

Great strong box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Great box, solid construction, easy set up. I personally prefer an exterior terminal connection that is a push type, but this screw type works just fine. I highly recommend.

66

found this helpful.

Ernest

June 8, 2014

Great product

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Slim and powerful speaker that packs massive power for a great price.

66

found this helpful.

Lizzard

August 13, 2012

Great

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Greatest box I've owned sounds great in a smaller car I had it in a bigger car and would have needed two to get the bass I wanted outta them but then I bought a ford fiesta and it's smaller so it sound great and is perfect for my little car

64

found this helpful.

Art

March 9, 2015

great boxes

The following review is for 1SV12B, which is a part of the bundle you are viewing.

Great construction. Good solid connections for your speaker.If I needed another one. I would look no further.

64

found this helpful.

Bob_D

December 15, 2014

Awesome box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

This box sounds great coupled with a Pioneer Champion Series Pro and 1500 watt amp. Very deep bass tones and very loud. Definitely would recommend.

63

found this helpful.

Josh C.

June 18, 2013

Solid for a cheap option

The following review is for 1SV12B, which is a part of the bundle you are viewing.

I used this with a JL Audio 12WX sub powered off a Polk Audio amp giving it 200 rms. The box produced great output considering the entry level power and for a non-audiophile the clarity will be fine. Yes, a custom made box is ideal but if that's not an option for you then this is a suitable alternative.

62

found this helpful.

FabSeeker869

March 5, 2015

Nice Box

The following review is for 1SV12B, which is a part of the bundle you are viewing.

This box will definitely help the RIGHT sub put out some serious bass.

62

found this helpful.

eduardo

February 11, 2015

Belva

The following review is for 1SV12B, which is a part of the bundle you are viewing.

This cost more then the gray one but they both perform the same just that the black exterior looks way better then the gray

62

found this helpful.
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ITEM DETAILS

Manufacturer:

Model Number:

1SV12B,43C124

Weight:

47.50lbs

Internal SKU:

43c124_1sv12b

Internal Product ID:

177371

Item Added to Cart

300W Peak 12" Comp Series Subwoofer + Belva 1SV12B Enclosure

$169.99

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