SKU: 41536313953

HELIX Ci3 K100.2FM-S3 + HELIX CFMK20 MB.1 Bundle

Sale price$122.84 Regular price$136.49
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Description

HELIX Ci3 K100.2FM-S3 + HELIX CFMK20 MB.1 BundleMatched speaker and vehicle specific adapter bundle. Speaker: HELIX Ci3 K100. 2FM S3 (CI22410) Adapter: HELIX CFMK20 MB. 1 (CI42004) Vehicle compatibility Please check your make, model, year, sound system and speaker position before ordering. Mercedes C Klasse A205 02 2016 today Front Door (Advanced Sound System) Mercedes C Klasse A205 02 2016 today Front Door (Burmester Sound System) Mercedes C Klasse A205 02 2016 today Rear (Advanced Sound System)

Matched speaker and vehicle-specific adapter bundle.

  • Speaker: HELIX Ci3 K100.2FM-S3 (CI22410)
  • Adapter: HELIX CFMK20 MB.1 (CI42004)

Vehicle compatibility

Please check your make, model, year, sound system and speaker position before ordering.

  • Mercedes C-Klasse A205 02/2016-today — Front Door (Advanced Sound System)
  • Mercedes C-Klasse A205 02/2016-today — Front Door (Burmester Sound System)
  • Mercedes C-Klasse A205 02/2016-today — Rear (Advanced Sound System)
  • Mercedes C-Klasse A205 02/2016-today — Rear (Burmester Sound System)
  • Mercedes C-Klasse C205 02/2014-01/2022 — Front Door (Advanced Sound System)
  • Mercedes C-Klasse C205 02/2014-01/2022 — Front Door (Burmester Sound System)
  • Mercedes C-Klasse C205 02/2014-01/2022 — Front Door (Standard Soundsystem)
  • Mercedes C-Klasse C205 02/2014-01/2022 — Rear (Advanced Sound System)
  • Mercedes C-Klasse C205 02/2014-01/2022 — Rear (Burmester Sound System)
  • Mercedes C-Klasse C205 02/2014-01/2022 — Rear (Standard Soundsystem)
  • Mercedes C-Klasse S205 02/2014-01/2022 — Front Door (Advanced Sound System)
  • Mercedes C-Klasse S205 02/2014-01/2022 — Front Door (Burmester Sound System)
  • Mercedes C-Klasse S205 02/2014-01/2022 — Front Door (Standard Soundsystem)
  • Mercedes C-Klasse S205 02/2014-01/2022 — Rear (Advanced Sound System)
  • Mercedes C-Klasse S205 02/2014-01/2022 — Rear (Burmester Sound System)
  • Mercedes C-Klasse S205 02/2014-01/2022 — Rear (Standard Soundsystem)
  • Mercedes C-Klasse S206 02/2021-today — Front Door (Advanced Sound System)
  • Mercedes C-Klasse S206 02/2021-today — Front Door (Burmester Sound System)
  • Mercedes C-Klasse S206 02/2021-today — Front Door (Standard Soundsystem)
  • Mercedes C-Klasse S206 02/2021-today — Rear (Advanced Sound System)
  • Mercedes C-Klasse S206 02/2021-today — Rear (Burmester Sound System)
  • Mercedes C-Klasse S206 02/2021-today — Rear (Standard Soundsystem)
  • Mercedes C-Klasse W205 02/2014-01/2022 — Front Door (Advanced Sound System)
  • Mercedes C-Klasse W205 02/2014-01/2022 — Front Door (Burmester Sound System)
  • Mercedes C-Klasse W205 02/2014-01/2022 — Front Door (Standard Soundsystem)
  • Mercedes C-Klasse W205 02/2014-01/2022 — Rear (Advanced Sound System)
  • Mercedes C-Klasse W205 02/2014-01/2022 — Rear (Burmester Sound System)
  • Mercedes C-Klasse W205 02/2014-01/2022 — Rear (Standard Soundsystem)
  • Mercedes C-Klasse W206 06/2021-today — Front Door (Advanced Sound System)
  • Mercedes C-Klasse W206 06/2021-today — Front Door (Burmester Sound System)
  • Mercedes C-Klasse W206 06/2021-today — Front Door (Standard Soundsystem)
  • Mercedes C-Klasse W206 06/2021-today — Rear (Advanced Sound System)
  • Mercedes C-Klasse W206 06/2021-today — Rear (Burmester Sound System)
  • Mercedes C-Klasse W206 06/2021-today — Rear (Standard Soundsystem)
  • Mercedes CLE 236 02/2023-today — Front Door (Advanced Sound System)
  • Mercedes CLE 236 02/2023-today — Front Door (Burmester Sound System)
  • Mercedes E-Klasse All Terain X214 02/2023-today — Front Door (Advanced Sound System)
  • Mercedes E-Klasse All Terain X214 02/2023-today — Front Door (Burmester Sound System)
  • Mercedes E-Klasse All Terain X214 02/2023-today — Front Door (Standard Soundsystem)
  • Mercedes E-Klasse All Terain X214 02/2023-today — Rear (Advanced Sound System)
  • Mercedes E-Klasse All Terain X214 02/2023-today — Rear (Burmester Sound System)
  • Mercedes E-Klasse All Terain X214 02/2023-today — Rear (Standard Soundsystem)
  • Mercedes E-Klasse Cabrio A238 02/2017-06/2020 — Front Door (Burmester Sound System)
  • Mercedes E-Klasse Cabrio A238 02/2017-06/2020 — Front Door (Standard Soundsystem)
  • Mercedes E-Klasse Cabrio A238 02/2017-06/2020 — Rear (Burmester Sound System)
  • Mercedes E-Klasse Cabrio A238 02/2017-06/2020 — Rear (Standard Soundsystem)
  • Mercedes E-Klasse Coupe C238 12/2016-06/2020 — Front Door (Burmester Sound System)
  • Mercedes E-Klasse Coupe C238 12/2016-06/2020 — Front Door (Standard Soundsystem)
  • Mercedes E-Klasse Coupe C238 12/2016-06/2020 — Rear (Burmester Sound System)
  • Mercedes E-Klasse Coupe C238 12/2016-06/2020 — Rear (Standard Soundsystem)
  • Mercedes E-Klasse S213 02/2016-04/2023 — Front Door (Advanced Sound System)
  • Mercedes E-Klasse S213 02/2016-04/2023 — Front Door (Burmester Sound System)
  • Mercedes E-Klasse S213 02/2016-04/2023 — Front Door (Standard Soundsystem)
  • Mercedes E-Klasse S213 02/2016-04/2023 — Rear (Advanced Sound System)
  • Mercedes E-Klasse S213 02/2016-04/2023 — Rear (Burmester Sound System)
  • Mercedes E-Klasse S213 02/2016-04/2023 — Rear (Standard Soundsystem)
  • Mercedes E-Klasse S214 02/2023-today — Front Door (Advanced Sound System)
  • Mercedes E-Klasse S214 02/2023-today — Front Door (Burmester Sound System)
  • Mercedes E-Klasse S214 02/2023-today — Front Door (Standard Soundsystem)
  • Mercedes E-Klasse S214 02/2023-today — Rear (Advanced Sound System)
  • Mercedes E-Klasse S214 02/2023-today — Rear (Burmester Sound System)
  • Mercedes E-Klasse S214 02/2023-today — Rear (Standard Soundsystem)
  • Mercedes E-Klasse W213 05/2016-06/2020 — Front Door (Advanced Sound System)
  • Mercedes E-Klasse W213 05/2016-06/2020 — Front Door (Burmester High-End 3D-Surround-Soundsystem)
  • Mercedes E-Klasse W213 05/2016-06/2020 — Front Door (Burmester Sound System)
  • Mercedes E-Klasse W213 05/2016-06/2020 — Front Door (Standard Soundsystem)
  • Mercedes E-Klasse W213 05/2016-06/2020 — Rear (Advanced Sound System)
  • Mercedes E-Klasse W213 05/2016-06/2020 — Rear (Burmester High-End 3D-Surround-Soundsystem)
  • Mercedes E-Klasse W213 05/2016-06/2020 — Rear (Burmester Sound System)
  • Mercedes E-Klasse W213 05/2016-06/2020 — Rear (Standard Soundsystem)
  • Mercedes E-Klasse W213 Facelift 06/2020-06/2023 — Front Door (Advanced Sound System)
  • Mercedes E-Klasse W213 Facelift 06/2020-06/2023 — Front Door (Burmester High-End 3D-Surround-Soundsystem)
  • Mercedes E-Klasse W213 Facelift 06/2020-06/2023 — Front Door (Burmester Sound System)
  • Mercedes E-Klasse W213 Facelift 06/2020-06/2023 — Front Door (Standard Soundsystem)
  • Mercedes E-Klasse W213 Facelift 06/2020-06/2023 — Rear (Advanced Sound System)
  • Mercedes E-Klasse W213 Facelift 06/2020-06/2023 — Rear (Burmester High-End 3D-Surround-Soundsystem)
  • Mercedes E-Klasse W213 Facelift 06/2020-06/2023 — Rear (Burmester Sound System)
  • Mercedes E-Klasse W213 Facelift 06/2020-06/2023 — Rear (Standard Soundsystem)
  • Mercedes E-Klasse W214 07/2023-today — Front Door (Advanced Sound System)
  • Mercedes E-Klasse W214 07/2023-today — Front Door (Burmester High-End 4D-Surround-Soundsystem)
  • Mercedes E-Klasse W214 07/2023-today — Front Door (Burmester Sound System)
  • Mercedes E-Klasse W214 07/2023-today — Front Door (Standard Soundsystem)
  • Mercedes EQC N293 02/2019-today — Front Door (Burmester Sound System)
  • Mercedes EQC N293 02/2019-today — Front Door (Standard Soundsystem)
  • Mercedes EQC N293 02/2019-today — Rear (Burmester Sound System)
  • Mercedes EQC N293 02/2019-today — Rear (Standard Soundsystem)
  • Mercedes EQE V295 01/2022-today — Front Door (Burmester Sound System)
  • Mercedes EQE V295 01/2022-today — Front Door (Standard Soundsystem)
  • Mercedes EQE V295 01/2022-today — Rear (Burmester Sound System)
  • Mercedes EQE V295 01/2022-today — Rear (Standard Soundsystem)
  • Mercedes EQE X294 09/2022-today — Front Door (Advanced Sound System)
  • Mercedes EQE X294 09/2022-today — Front Door (Burmester Sound System)
  • Mercedes EQE X294 09/2022-today — Front Door (Standard Soundsystem)
  • Mercedes EQE X294 09/2022-today — Rear (Advanced Sound System)
  • Mercedes EQE X294 09/2022-today — Rear (Burmester Sound System)
  • Mercedes EQE X294 09/2022-today — Rear (Standard Soundsystem)
  • Mercedes EQS V297 01/2021-today — Front Door (Advanced Sound System)
  • Mercedes EQS V297 01/2021-today — Front Door (Burmester Sound System)
  • Mercedes EQS V297 01/2021-today — Front Door (Standard Soundsystem)
  • Mercedes EQS V297 01/2021-today — Rear (Advanced Sound System)
  • Mercedes EQS V297 01/2021-today — Rear (Burmester Sound System)
  • Mercedes EQS V297 01/2021-today — Rear (Standard Soundsystem)
  • Mercedes G-Klasse W463_2019 05/2018-today — Rear (Burmester Sound System)
  • Mercedes G-Klasse W463_2019 05/2018-today — Rear (Standard Soundsystem)
  • Mercedes G-Klasse W465 02/2024-today — Front Door (Burmester Sound System)
  • Mercedes G-Klasse W465 02/2024-today — Front Door (Standard Soundsystem)
  • Mercedes G-Klasse W465 02/2024-today — Rear (Burmester Sound System)
  • Mercedes G-Klasse W465 02/2024-today — Rear (Standard Soundsystem)
  • Mercedes GLC Coupe C253 09/2016-04/2019 — Front Door (Burmester Sound System)
  • Mercedes GLC Coupe C253 09/2016-04/2019 — Front Door (Standard Soundsystem)
  • Mercedes GLC Coupe C253 09/2016-04/2019 — Rear (Burmester Sound System)
  • Mercedes GLC Coupe C253 09/2016-04/2019 — Rear (Standard Soundsystem)
  • Mercedes GLC X253 06/2015-04/2019 — Front Door (Burmester Sound System)
  • Mercedes GLC X253 06/2015-04/2019 — Front Door (Standard Soundsystem)
  • Mercedes GLC X253 06/2015-04/2019 — Rear (Burmester Sound System)
  • Mercedes GLC X253 06/2015-04/2019 — Rear (Standard Soundsystem)
  • Mercedes GLC X253 Facelift 04/2019-06/2022 — Front Door (Advanced Sound System)
  • Mercedes GLC X253 Facelift 04/2019-06/2022 — Front Door (Burmester Sound System)
  • Mercedes GLC X253 Facelift 04/2019-06/2022 — Front Door (Midline Soundsystem)
  • Mercedes GLC X253 Facelift 04/2019-06/2022 — Front Door (Standard Soundsystem)
  • Mercedes GLC X253 Facelift 04/2019-06/2022 — Rear (Advanced Sound System)
  • Mercedes GLC X253 Facelift 04/2019-06/2022 — Rear (Burmester Sound System)
  • Mercedes GLC X253 Facelift 04/2019-06/2022 — Rear (Midline Soundsystem)
  • Mercedes GLC X253 Facelift 04/2019-06/2022 — Rear (Standard Soundsystem)
  • Mercedes GLC X254 06/2022-today — Front Door (Advanced Sound System)
  • Mercedes GLC X254 06/2022-today — Front Door (Burmester Sound System)
  • Mercedes GLC X254 06/2022-today — Front Door (Standard Soundsystem)
  • Mercedes GLC X254 06/2022-today — Rear (Advanced Sound System)
  • Mercedes GLC X254 06/2022-today — Rear (Burmester Sound System)
  • Mercedes GLC X254 06/2022-today — Rear (Standard Soundsystem)
  • Mercedes GLE Coupe C167 02/2019-today — Front Door (Burmester Sound System)
  • Mercedes GLE Coupe C167 02/2019-today — Front Door (Standard Soundsystem)
  • Mercedes GLE Coupe C167 02/2019-today — Rear (Burmester Sound System)
  • Mercedes GLE Coupe C167 02/2019-today — Rear (Standard Soundsystem)
  • Mercedes GLE V167 10/2019-02/2024 — Front Door (Burmester Sound System)
  • Mercedes GLE V167 10/2019-02/2024 — Front Door (Standard Soundsystem)
  • Mercedes GLE V167 10/2019-02/2024 — Rear (Burmester Sound System)
  • Mercedes GLE V167 10/2019-02/2024 — Rear (Standard Soundsystem)
  • Mercedes GLS X167 01/2019-today — Front Door (Burmester High-End 3D-Surround-Soundsystem)
  • Mercedes GLS X167 01/2019-today — Front Door (Burmester Sound System)
  • Mercedes GLS X167 01/2019-today — Front Door (Standard Soundsystem)
  • Mercedes GLS X167 01/2019-today — Rear (Burmester High-End 3D-Surround-Soundsystem)
  • Mercedes GLS X167 01/2019-today — Rear (Burmester Sound System)
  • Mercedes GLS X167 01/2019-today — Rear (Standard Soundsystem)
  • Mercedes S-Klasse W222 06/2013-12/2020 — Front Door (Bang & Olufsen BEO Sound)
  • Mercedes S-Klasse W222 06/2013-12/2020 — Front Door (Burmester Sound System)
  • Mercedes S-Klasse W222 06/2013-12/2020 — Front Door (Standard Soundsystem)
  • Mercedes S-Klasse W222 06/2013-12/2020 — Rear (Bang & Olufsen BEO Sound)
  • Mercedes S-Klasse W222 06/2013-12/2020 — Rear (Burmester Sound System)
  • Mercedes S-Klasse W222 06/2013-12/2020 — Rear (Standard Soundsystem)
  • Mercedes S-Klasse W223 12/2020-today — Front Door (Burmester Sound System)
  • Mercedes S-Klasse W223 12/2020-today — Rear (Burmester Sound System)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41536313953

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4.4 ★★★★★
Based on 28 reviews
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Product Reviews
C
Verified Purchase
Cynthia Brann
Fort Morgan, US
★★★★★ 5
Alligator chew toy
Color: purple, Color: purple
Excellent for heavy duty chewing. Good size for medium size (15-25lbs.). An instant hit with my dog. Very durable. I feel it is safe for my dog to have unsupervised. I rate this HIGHLY RECOMMEND.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
S
Verified Purchase
S Bowman
Cuba, US
★★★★★ 3
Held Up Better Than Most for My Aggressive Chewer
Color: purple, Color: purple
I have to give the Fuufome Dog Chew Toy for Aggressive Chewers a solid 3 out of 5 stars. I have a very high-energy Lab mix named Boone who is an extremely aggressive chewer. Finding toys that last in our house is nearly impossible. This is actually his second toy like this - the first one is currently in my yard in three different pieces. While I don’t believe this toy was advertised as indestructible, I still hoped it would fully survive Boone’s chewing. Some parts have held up well, which is more than I can say for many other toys we’ve tried. However, he was still able to do some noticeable damage to the rubber portion after consistent use. To be fair, it did last longer than most toys we’ve purchased, which says a lot considering how tough Boone is on his things. For moderate chewers, I think this would hold up quite well. For truly aggressive chewers like mine, it’s tougher than average but still may show wear over time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 5
Best toy for heavy chewers
Color: Green
My dog is an aggressive chewer and I have trouble finding toys that last longer than 5 minutes before being so destroyed it is no longer safe to let him keep it. He loves this toy and naws on it for hours daily. Yes, it has multiple chew marks, but it is still intact completely. No little pieces have been chewed off. I highly recommend this toy for any dog especially those who destroy every toy in seconds like mine does.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 12, 2025
N
Verified Purchase
Nirpno
Grantham, US
★★★★★ 2
NOT Indestructible and a Nylon Product (NOT A CHEW TOY)
Color: Green, Color: Green
I gave this dog toy 2-stars based on my dog toy rating system (DTRS) for “Bruce” the Green Alligator! Unfortunately, I didn’t notice in the fine print of the product description on the website that this toy consisted of Nylon. If I noticed that description, I would’ve never purchased this product. Please do your own research on Nylon wrt teeth. I wasn’t impressed with the toy construction out of the box. The nylon head and tail sandwich the rubber body with soft rubber spines on Bruce’s back for easy gripping. This is not an “Indestructible” dog toy. Safety (1-rating): 1. I was always concerned about my dog’s teeth possibly cracking while he was chewing on Bruce’s Nylon ends. Thankfully, his teeth were fine throughout the use of this toy. 2. The Nylon came off in small pieces after a few hours and continued for the life of the toy; see picture. I never intended for my dog to swallow pieces of Nylon. 3. Bruce’s rubber rear end is where most of the damage occurred, as my dog was tearing off pieces of rubber and spines, which he thankfully passed through his system over a period of 2-3 days after I threw Bruce away; see picture. 4. The chewed-up Nylon ends were very hard, rough, sharp and pointy. There were occasions where I noticed my dog’s gums were bleeding as a result of chewing this toy. 5. Bruce is big enough not to swallow in its entirety, which is why I’m giving this a 1-rating for safety. 6. This is a molded product and not a plush product. Durability (2-rating): 1. It took my dog 1 to 2-weeks to get the toy in the shape that is shown on the posted photos. 2. The Nylon was immediately being scratched and scraped apart on day-1. Then I noticed pieces of Nylon coming off of Bruce after 3-4 days. 3. The rubber was immediately being punctured with small divots around the body on day-1. I noticed over the next couple of days that my dog was focusing on the rear end and trying to pull the rubber off the Nylon tail. 4. The rubber started coming off more quickly after 1-week, until I removed it all together. Squeaker (N/A): 1. Bruce has no squeaker. Fatality (2-rating): 1. Bruce had a longer life than most of my dog’s toys, but then again, I expected this to last much longer as the seller claims it is “Indestructible”, which it is not. 2. I tried filing off some of Bruce’s chewed up Nylon ends to smooth them out for more chew time, but came to my senses and just threw him away for safety concerns only. In conclusion, “Bruce” the Green Alligator should not be given as a chew toy, but more as a fetch toy, unless you want your dog to digest the Nylon and rubber materials. Days of Enjoyment Given to Dog: 12/16/2024 Dog Toy Death: 01/08/2025 Total Days Used: 13 days (11 days spent away from home during the holidays) About my dog “Cannoli” for comparison Breed: Blue Healer / Lab mix Sex: Male Age: 8-months Weight: 45-lbs Size: Medium Energy Level: High Chew Rating: Aggressive
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Reviewed in the United States on February 26, 2025
L
Verified Purchase
Lgiff
Lowell, US
★★★★★ 5
This has been a challenge for my extreme chewer! The toy is winning
Color: Green
Indestructible? Not for my pitbull. Except on this toy. She has slowly chewed some of the outer portion on the backside, but it still has a lot of gnawing time left. This is her go-to toy now. she carries it nearly everywhere. She loves it. I am amazed at how well it is holding up. Within minutes, hours or a few days, the other "indestructible" toys I've purchased, never survived as described. This is a heavy toy! Not for the weak! I cannot stress enough the extreme chewer my dog is. Yet, I can see this toy lasting months. It won't be pretty then but it will most likely still be a favorite chew toy. I'm glad I found this and will be buying more. FYI's... 1) Chewability-5 stars 2) Softness-1 star, it's solid but chewable, 3) Bounce-0 stars, No bounce, it's heavy!, Playability- 5 stars. My dog plays with it, lets it lay with her when resting. Nearly always within her reach. She sleeps with it! That's love.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026

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