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Kicker 43TCWRT672

Sealed truck enclosure with one CompRT 6-3/4" 2-ohm subwoofer

Item # 206TCWRT62

If you're thinking of big bass in a small space, you should be thinking about Kicker.

If you're thinking of big bass in a small space, you should be thinking about Kicker.

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Item # 206TCWRT62

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About the Kicker 43TCWRT672

A perfect match

If you're thinking of big bass in a small space, you should be thinking about Kicker. Kicker's 43TCWRT672 loaded enclosure places a 6-3/4" CompRT sub and a passive radiator behind a truck seat or anywhere space is tight. The passive radiator generates plenty of extra bass, so this box will definitely put some muscle in your music. The rugged box was designed as a perfect match for the sub, so you can count on getting maximum performance, no matter what kind of music you prefer.

A perfect match

If you're thinking of big bass in a small space, you should be thinking about Kicker. Kicker's 43TCWRT672 loaded enclosure places a 6-3/4" CompRT sub and a passive radiator behind a truck seat or anywhere space is tight. The passive radiator generates plenty of extra bass, so this box will definitely put some muscle in your music. The rugged box was designed as a perfect match for the sub, so you can count on getting maximum performance, no matter what kind of music you prefer.

Hard-hitting CompRT sub

The CompRT 6-3/4" sub features a flex-resistant polypropylene cone for hard-hitting lows without distortion, with a ribbed foam surround that promotes long excursion and helps to keep the cone on target. A heavy-duty steel basket provides a reliable foundation for big bass, and extensive venting ensures long-lasting performance that won't break down when the bass gets heavy.

Heavy-duty enclosure

Sturdy medium-density fiberboard ensures long-lasting performance from this compact enclosure. The enclosure's 2-ohm impedance allows you to draw maximum power from your mono amp.

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Product highlights:

  • sealed truck-style enclosure with one CompRT 6-3/4" subwoofer
  • 3/4" medium-density fiberboard construction covered with carpet
  • 2-ohm total impedance
  • power handling: 150 watts RMS (300 watts peak power)
  • frequency response: 35-500 Hz
  • sensitivity: 82.6 dB
  • 15-1/4"W x 10"H x 5-11/16"D1 x 3-5/16"D2
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # 43TCWRT672

What's in the box:

  • Truck-style enclosure loaded with one 2-ohm 6-3/4" CompRT subwoofer and one 6-3/4" passive radiator
  • 4 Mounting brackets (2-1/2" x 3/4")
  • 4 Pan-head self-tapping screws (Length 1")
  • 8 Flat head self-tapping screws (Length 3/4")
  • Manual

Customer reviews

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Kicker 43TCWRT672 reviews

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WOW! I am amazed at the punch!

Lee from Clovis, CA on 4/1/2019

2018 Toyota Tundra

Verified customer (What's this?)
Verified employee purchase (What's this?)

I needed something that will fit into a small space behind the rear seat of my Crewmax Tundra. I tried bigger boxes by Kicker first, as I wanted the "kick" of the 8" or 10". They would not fit die to metal bars behind the seats and the small space. I did some research, and saw the dimensions should work on my truck. To my extreme pleasure, it did fit perfectly behind the rear passenger seat on the driver's side! Once I hooked it up to my amp, that was supplying 150 Watts RMS, I was in true amazement. This box really does hit the bass. Coupled with my component speakers, the accuracy of the sound is great! Some have said that this box just didnt produce the bass. I think they had little to no power to it, as I am simply amazed at how much bass it does have when turning up my bass knob! Clean, non-distorted bass! WOW.... Well worth the purchase!

Pros: Compact Great Bass Reproduction Accurate, with no distortion Built well Small size BIG punch when adding power!

Cons: none that I have for my application!

Crutchfield response on

0 of 0 found this helpful

High quality just very application specific

Ruth from Powell, OH on 10/4/2018

Verified customer (What's this?)
Verified employee purchase (What's this?)

2.5 stars. May work OK in a REALLY small car. Well made, looks great but the speaker just doesn't have the output to really create much low end. I have this wired to an audio control ACM 1.300. The low end coming from my door speakers overpowers what's coming out of this woofer. This is still a high quality product, just don't expect much from it. I replaced it with a 6 inch SAS tube which definitely gets it done. Too bad because the Kicker sub looked really nice.

Pros: High quality, looks great.

Cons: Door speakers output more low end than this does. If you are looking for a behind seat sub for a 2015+f150, the 6 inch SAS tube fits perfectly and is VERY capable.

Crutchfield response on

1 of 1 found this helpful

Good Upgrade Over Stock in Kia Soul

Frank from Dunn, NC on 8/7/2018

2010 Kia Soul

Verified customer (What's this?)
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Great upgrade over the panel rattling stock sub in my Kia Soul. I hear bass now and not plastic panels rattling.

Pros: Good bass in small cars. Gets rid of the annoying panel rattling of the rear mounted stock sub in my "Premium" sound system.

Cons: None

Crutchfield response on

1 of 2 found this helpful

Kicker 43TCWRT672

Crutchfield customer from Acworth, GA on 7/2/2018

2002 Ford F-150

Verified customer (What's this?)
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Does not perform as advertised. I am very disappointed and have to replace it with one that can handle power.

Pros:

Cons:

Crutchfield response on 7/3/2018
We're sorry you're disappointed with your sub. Whenever you are not completely satisfied with anything you purchase from Crutchfield, please contact our Customer Support team at 1-800-955-9091. Purchases from Crutchfield can be returned or exchanged within 60 days of the purchase.

3 of 4 found this helpful

Great unit, just not quite enough for a sedan-Truck/Hatchback for sure

Sean from Oak Creek, WI on 9/7/2017

2017 Toyota Camry

Verified customer (What's this?)
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This is an extremely compact, effective design. That being said, I had to return it because it wasn't quite enough for my sedan ('17 Camry XLE) being in the trunk. Came close, which is saying something given the sub's very compact size. If you were in a hatchback with this or a truck, I think you'd be very happy with it. The bass reflex design and quality of build show a lot of thought was put into this. It was very low distortion, and looked very nice back there. Fit and finish were excellent.

Pros: Fit/finish Output for such a compact design No distortion

Cons: Not quite enough to fill a sedan with it in the trunk. If I could have found a way to get it under a seat, it would have worked fine.

Crutchfield response on

12 of 12 found this helpful

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Pros:

Cons:

Crutchfield response

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More details on the Kicker 43TCWRT672

Pat M.

Features & specs

General
Woofer Size (inches) 6.75
Speakers Per Box 1
Woofer Material Polypropylene
Enclosure Type Passive Radiator
Color Black
Pieces in System 1
Width (inches) 15-1/2
Height (inches) 10
Depth (inches) 5-11/16
Second Depth (inches) 3-1/4
Connector Type Spring post
Frequency Response 35-500 Hz
Power Range (Watts RMS) 150
Maximum Wattage 300
Sensitivity 82.6 dB
Impedance 2 ohms
Parts Warranty 1 Year
Labor Warranty 1 Year

Product Research

Features

Overview: The Kicker CompRT TC-WR67 is a compact loaded subwoofer enclosure with a single 2-ohm 6-3/4" driver and a 6-3/4" passive radiator. This wedge-shaped enclosure will fit into many tight spaces, such as behind a truck seat, in a trunk, or behind the seat of your hatchback. The TC-WR67 comes with mounting brackets and hardware.

Enclosure: This CompRT Thin Profile enclosure is built of sturdy medium-density fiberboard (MDF). It has rounded corners and sturdy black carpeting with the Kicker CompRT logo stitched into the top. The round terminal cup is located on the left side with two heavy duty spring loaded mounting posts presenting a 2-ohm load. The posts will accept bare wire, pin connectors, and single or dual banana plugs. The enclosure's dimensions are 15-1/2" wide, 10" high, and 5-11/16" deep.

Driver/Passive Radiator: The TC-WR67 is loaded with a 2-ohm CompRT 6-3/4" subwoofer. The speaker features a unique heat management system to keep the voice coils cool to prevent failure. The Kicker engineers added a Reflex Subwoofer (passive radiator) to the loaded enclosure for extra smooth, deep bass. The cone and the passive radiator both have Kicker's signature red stitching on the surround.

Mounting: The subwoofer comes with two metal mounting brackets and the hardware for mounting the enclosure securely to your vehicle.

Specifications:

  • Frequency Response: 35Hz to 500Hz
  • Power Handling:
    • Continuous (RMS): 150 watts
    • Peak: 300 watts
  • Rated Impedance:
  • Dimensions: Width 15.5", Height 10" Depth (bottom) 5.6875" Depth (top) 3.25"
  • Weight: 11 pounds

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
This is one of the only options that would fit in the space between the firewall and the seat in my MR2. For any larger application I would not recommend it, however if you have a tiny space this is perfect. [ Randolph John  Mar 24, 2019 ]
A
Kicker makes well built sub-woofers and enclosures. And produces accurate bass with low distortion. Even though this enclosure only houses a 6 3/4" sub with the addition of the passive radiator the bass output is equivalent to an 8" to 10" sub. Great for my small hatchback! [ FRANCIS E  Jul 24, 2018 ]

8 questions already asked

Q
Does it come with the subs?
[ Joseph  Apr 07, 2019 ]
3 answers
A
No it doesn't come with subs.
[ Kenneth J.  Apr 08, 2019 ]
A
Yes, it comes with a single subwoofer and a passive radiator
[ James  Apr 08, 2019 ]
A
Yes this is a loaded box. It has one sub and one passive radiator installed in the box. The one with the white "K" on it is the sub. The smooth faced driver is actually a passive radiator. It is not powered. It reacts to the movement of the sub and helps radiate the bass much like a port. The sound is more "punchy" than a ported box however. The main advantage of this box is space savings. It fits behind the back seat of my 2 door jeep wrangler. Sounds very good for no more space than it takes up.
[ Keith  Apr 07, 2019 ]
Q
Will this fit Under the seat in the compartment in my 08 Dodge Ram 1500 quad cab?
[ Macste  Jul 17, 2018 ]
1 answer
A
I would think so. Its tiny. I got mine to go behind the back seat in my jeep wrangler 2 door. It fits with room to spare. I dont know for sure how big your space is but im pretty sure if you google search around enough, you could find the exact dimensions of this box. I know it would easily go under the back seat of my f-150.
[ Keith  Jul 19, 2018 ]
Q
I HAVE A 2016 DODGE CHALLENGER. WOULD THIS BE A GOOD ADDITION FOR M Y SOUND SYSTEM? I HAVE THE FACTORY DODGE UNIT IN IT NOW. THANK YOU BRIAN
[ BRIAN  Nov 30, 2017 ]
1 answer
A
Sure! As long as you're using a suitable amplifier to power the sub and wire into the factory system in your '16 Challenger, the Kicker 43TCWRT672 would be a great addition to your system. For help finding a compatible amplifier, or to discuss further, please contact an Advisor directly by phone (888.955.6000) or online chat. Thanks! :)
[ Larry  Dec 04, 2017 ]  Staff
Q
Will this fit behind thr drivers side back seat of a 2014 double cab Tacoma?
[ Jason  Aug 19, 2017 ]
1 answer
A
Yes. The Kicker 43TCWRT672 will fit within the space we found available behind the rear seat in your 2014 Tacoma. You can use the dimensions of the enclosure (15-1/4"W x 10"H x 5-11/16"D1 x 3-5/16"D2) to confirm as well. I hope that helps. My Bio: https://www.crutchfield.com/bio/Ryan
[ Ryan  Aug 23, 2017 ]  Staff
Q
Hi, i was just wondering since I already have 2 12 inch shallow mount mtx subwoofers under my seat. If I were to hook this up to my system, would it sound off beat due to them not running on the same rms/amp settings? I would like to get a lot more bump in my truck and my shallow mounts just don't give me the satisfaction of what I'm looking for.
[ Alex  Jul 30, 2017 ]
1 answer
A
There are ways to tune and adjust the bass sounds so that different sized subwoofers with different amounts of power handling can work together. However, I'm more concerned about the possibility that this will not be enough of a change to make you happy. I'd recommend calling an advisor on 1-800-324-9695 to get a personal recommendation on a fix for this. My Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=101
[ Paul  Aug 03, 2017 ]  Staff
Q
regarding this kicker 6.75" loaded 2 ohm base reflex enclosure. can this be run by( JBL MS-8) internal Amp, if not then what type and power you sugesting for amp?
[ TheDeathrows  Jul 11, 2017 ]
1 answer
A
Thanks for your question. For information on selecting the best amp I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They will be able to help determine the differences between the amp models and help you make the best choice for your system.
[ Kenny  Jul 13, 2017 ]  Staff
Q
Suggested amp for two of these?
[ Michael  May 23, 2017 ]
1 answer
A
Thanks for your question. For information on selecting the best amp for your subs I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They will be able to help determine the differences between the amp models and help you make the best choice for your system.
[ Krissy  May 24, 2017 ]  Staff
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