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Cardo Scala Rider G4 / G9 / G9X Audio Kit

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Cardo Scala Rider G4 / G9 / G9X Audio Kit

Replacement audio kit for the G4, G9 and G9X systems.


  • Hybrid and corded microphones
  • Hybrid microphone clip
  • 3.5mm line-in jack
  • 32mm speakers
  • Speaker booster pads
  • Allen wrench
  • VELCRO® brand fastener pads
  • Glue plates
  • Alcohol prep pad
  • Microphone sponges
  • Installation guide


Product Style RevZilla Item # Manufacturer Product # Availability
Cardo Scala Rider G4 / G9 / G9X Audio Kit 946497 SRAK0028 In Stock: Ships within 24 hours


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Cardo Scala Rider G4 / G9 / G9X Audio Kit 4.6 5 27 27
Nice product I recently added a pair of heated chaps to compliment me heated vest and insoles so I needed a dual controller and this is exactly what I needed . The quality seems to be very good . July 20, 2016
The best intercom. The Audio Kit allows you to switch your gear from one helmet to another. Is very usefull when you have two or more helmets. February 24, 2016
Excellent improvement! Replaced my older G9 unit with this improved G9x. Like the feature of using the separate headphone jack along with phone call capabilities. Worked exactly as described; pretty easy install on Nexx XR2 race helmet. Highly recommend! January 27, 2016
Much Better Sound I have had the Scala Rider G4 system for several years. I had upgraded the audio to the G9 a few years later. That unit was better but still produced a tinny and sometimes scratch sound. I was hesitant to try the G9x but the plug in ear buds appealed to me. After installing, I was amazed at the sound quality produced by the new G9x audio kit. I'm still using the original G4 unit and have no issues with its function. The G9x audio kit sounds better and the versatility of being able to use my ear buds is perfect. The hybrid mount for the boom mic also improved the install on my modular helmet. The fit behind the cheek pad is much better. Excellent job Scala! December 14, 2015
Great product, one nit pick Really easy to install. I have the older version G4 and needed a new audio kit because the old one finally wore out. I got it second hand and it lasted me three years of good use before one of the speakers died. I love how the new version is not hard wired and you plug it in to the audio ports. Great product and I would definitely recommend. The only picky thing I have to say is I wish the speakers were as low profile as they used to be. They are more low profile than other brands I've tried but not as much as the older G4 ones. November 21, 2015
Truly enjoy the ability to send/receive phone calls and listen to music while m/c Product is overall very good and well worth the money. Revzilla is 1st rate with quick delivery of product at a competitive price. July 6, 2015
Great product Have the G9 and was frustrated with the inability to use my own headphones. Bought G9x audio kit as solution. Works great. Like the install options. Speakers could be better. June 30, 2015
The best sound of all of them. I have tried many Bluetooth headsets but by far this one is the best for sound and abilities, the Cardo Scala Rider G9x. April 6, 2015
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