SKU: 73399366695

Racing Radios DSP Mobile Harness 4/C (IMSA) | RCH-DSP-R V2.1

$231.75 $257.50
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

Racing Radios DSP Mobile Harness 4/C (IMSA) | RCH-DSP-R V2.1The ultimate ambient noise canceling in car harness. Specifically designed by the engineers at Racing Radios, the DSP harness reduces car to crew communications by over 20db. A sound processing chip is installed into the harness that uses precise computer algorithms to determine what is voice and what is engine noise. The result? A driver you can actually understand and hear. This harness is used by top teams worldwide in every form of racing and this

The ultimate ambient noise canceling in-car harness. Specifically designed by the engineers at Racing Radios, the DSP harness reduces car to crew communications by over 20db.

A sound processing chip is installed into the harness that uses precise computer algorithms to determine what is voice and what is engine noise. The result? A driver you can actually understand and hear.

This harness is used by top teams worldwide in every form of racing and this technology can be adapted to almost any application you can think of in two-way voice communications. This harness is designed for use on base station in-car radios. Please call for inquiries or questions.

RCH-DSP-R V2.1

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: 73399366695

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4.0 ★★★★★
Based on 18 reviews
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Product Reviews
S
Verified Purchase
S. Watson
Natrona Heights, US
★★★★★ 5
Great buy
Our dog is so happy about this. He loves chasing a ball. We also love the fact that it is collapsible and only 12 inches. We travel a lot so it’s perfect for that. I’m enclosing a movie. I did about it for Amazon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
E
Verified Purchase
4everirish
Boise, US
★★★★★ 1
Very disappointed
Unfortunately I ended up being very disappointed with this purchase, after about two weeks of use, it just stopped performing. Not sure what happened but it just stopped releasing the ball and I don't know why, it had no flexibility left to it. I'm not doing a very good job of trying to explain why it quit working but suffice it to say, it became useless after a couple of weeks. Broke my neighbors dog's heart, lol.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 20, 2025
C
Verified Purchase
chillalittle
Pawtucket, US
★★★★★ 5
Tough & durable, but relatively light for throwing
Pattern Name: Tug Frisbee, Size: Large
This is the second one of these that I've ordered although to be honest, the first one is still very much intact and it was bought when my 3-yr old Shepweiler was still a young, but growing, pup! Tough & durable, yet light enough to be thrown (& caught), without much effort. It can also be used as a tug toy, as my other pup, a pit/boxer/"Heinz57" mix, loves to use it as.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
A
Verified Purchase
Ashley T.
Carnegie, US
★★★★★ 5
A favorite in our house!
Pattern Name: Ultra Ring, Size: Large, Pattern Name: Ultra Ring, Size: Large
~ Recommend if you have a dog who: is a heavy chewer/tugger, loves to chase squirrely things (it can have a wacky roll to it, which my dog thinks is so fun), gets their toys dirty or slobbery. My pup is 65 pound pitty mix - i'd definitely say this is for big dogs. Maybe medium (45+ pounds, ish?). Just my opinion, of course... but I think it's a bit thick/heavy for small pups to grab. ~ My pup LOVES this ring toy! I got this back in October - so it has been through the ringer. Atlas isn't usually a super heavy chewer, but with this toy she is. Not only does she love to play with it, she will even bring it to her bed to comfort chew (i think she likes the pressure on her back teeth... this rubbery material is SUPER sturdy but also has a little bit of "give" so I don't worry at all about her teeth). She loves to chase it / catch it on the roll. She brings it to me on the daily for play. Its good for tug, chase, or fetch. Perfect for the beach or any environment, really, as it's super easy to clean... so it comes with us everywhere. We will probably have this toy forever... there's not a single puncture mark yet. So, for me worth the cost 10x over.
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Reviewed in the United States on January 27, 2023
D
Verified Purchase
Debbie Smeltzer
Carnegie, US
★★★★★ 1
It’s Trash
Pattern Name: Tug Frisbee, Size: Large
Lasted maybe 1 minute… I gave it to my dog turned to throw away package, when I looked back dog had already taken a chunk off … might as well have given him the dollar bills it took to buy … they would probably last as long
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

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