Schuberth SC2, SC2 Standard & SC Edge Comparison

Communication systems are becoming increasingly popular among motorcyclists. I've been using them for years now, whether to pass the time on boring highway stretches or to engage in some banter with fellow riders on a tour. Generally, there are two types of communication systems. First, the universal systems, which are mounted on the outside of the helmet in various ways. However, helmet and accessory regulations have tightened in recent years, leading more manufacturers to shift to the second type: integrated communication systems. In this segment, Schuberth was a pioneer and now offers three different variants of the SC system.

For those who haven't yet experienced the Schuberth system, here's how it works. The Schuberth SC communication system is specifically designed for the current helmet models C5, C5 Carbon, E2, S3, and J2. These helmets come factory-ready for easy retrofitting: inside the helmet shell are integrated antennas for Bluetooth, Mesh-Intercom, and FM radio, along with HD speakers. This setup eliminates the need for complicated cable routing or external mounts—the technology is seamlessly embedded into the helmet design, remaining visually unobtrusive.

Installing the system is particularly straightforward and requires no tools. First, remove the covers for the microphone, the side remote, and the main unit. Then, insert the boom microphone and control unit into their designated slots before mounting the main unit at the back of the helmet. Once the modules click into place, the system is ready to go and can be configured via the accompanying smartphone app or directly through the helmet-mounted remote. This plug-and-play system is well thought out, and installation could hardly be simpler. One suggestion for future versions: if the side remote had a small cable connection, it would eliminate the need for button battery checks and the sometimes tedious pairing of the remote and main module. Besides that, installing SC systems is a breeze.

The Schuberth SC2 is Schuberth's SENA-based premium solution. It utilizes Bluetooth 5.0 and Mesh 3.0 technology, allowing up to 24 riders to connect in a Group Mesh. Additionally, Open Mesh offers the ability to switch between 9 communication channels, similar to a radio network. The range extends up to 2 km in open terrain, with integrated antennas for Bluetooth, Mesh, and FM radio enhancing connection quality. Besides audio multitasking and excellent HD audio quality, the SC2 supports multilingual voice commands and integrates with Siri and Google Assistant. The system is configured via the Schuberth SC2 app, while operation is handled through the ergonomically integrated helmet remote. The SC2's battery is expected to last 8 hours in Mesh mode, with up to 12 hours of runtime without Mesh.

The SC Edge is based on Cardo PACKTALK Edge technology and expands integration to the C5 Carbon, E2 Carbon, C5, E2, S3, and J2 models. It utilizes Bluetooth 5.2 and second-generation Dynamic Mesh Communication (DMC), which allows for easy pairing and an automatic, self-healing network for groups of up to 15 participants. The intercom range is 1.6 km in open terrain and can be extended through mesh relay between participants. With Natural Voice, functions can be controlled hands-free via voice commands, and firmware updates are conveniently executed over-the-air. Like the SC2, integrated HD speakers and microphone ensure clear communication, and the Cardo-Connect app offers an equalizer, easy group configuration, and intuitive operation. The SC2 Edge is designed to provide up to 13 hours of runtime before needing a recharge. Additionally, unlike the Sena systems, it can be charged while in use.

The Schuberth SC2 Standard is based on SENA 10S technology and is ideal for those who don't plan to connect with large groups but prefer staying in touch with a small team or even just a riding partner. The SC2 Standard offers a classic Bluetooth 5.1 connection with 4-way intercom. Its range reaches up to 1 km in open terrain; however, it doesn’t establish a communication network like Mesh, which means the signal can drop more easily when obstacles or greater distances are involved. Additionally, the SC2 Standard features an integrated FM radio and the ability to control it via Siri or Google Assistant. Unlike the Mesh-based variants, the SC2 Standard relies entirely on proven Bluetooth pairing, yet still excels with its ease of use and seamless integration into Schuberth helmets.

With an MSRP of €259, the SC2 Standard is significantly cheaper than the €369 Mesh systems. In my opinion, the system is most worthwhile for couples who are riding closely on separate bikes or together on one motorcycle, thanks to its focus on Bluetooth. You won't miss the range of Mesh, but you can still talk, listen to music, and more.

Choosing between the SENA-based SC2 and the Cardo-based SC Edge largely depends on your personal preferences and the systems commonly used by your group. While both systems are technically compatible with each other's brands, they perform best within their own ecosystems. If you have friends or fellow riders already using Sena, it's advisable to stick with the SC2. Conversely, if you're in a group that uses Cardo, the SC Edge would be a better choice. Although connecting with other brands is possible, the full range of features—especially in Mesh mode—can only be fully realized within the same brand.

Moreover, the systems mainly differ in their control concepts, with neither being significantly better than the other. Both require a certain amount of acclimatization to utilize more complex functions like pairing multiple riders or sharing music. However, simple commands and basic functions are quickly learned and reliably executed on both. While the SC2 is managed via the Schuberth app, the SC Edge uses the Cardo-Connect app. Personally, I prefer the latter, as I've been using it for a while and appreciate its intuitive layout. A distinct advantage of the Cardo solution is the ability for over-the-air updates, which keep the system effortlessly up-to-date and regularly bring new improvements.

Both systems engage in an audio quality showdown at the highest level. The excellent noise reduction of Schuberth helmets—especially the C5—significantly enhances this outcome. Both systems deliver clear, loud sound as needed, and the transmitted voice quality is impressive. Only in extremely noisy environments, such as on motorcycles without windshields on the highway, does the SC Edge show a slight advantage: the highly directional microphone of Cardo technology provides particularly reliable noise cancellation, improving speech intelligibility even under challenging conditions. Overall, both systems offer an impressively high technical standard, so the decision mainly depends on the preferred platform and existing communication environment.

If this product overview has piqued your interest in Schuberth's SC systems, we recommend visiting the Schuberth website. There, you'll find not only the latest prices and technical specifications for the various SC systems but also a wide range of accessories to customize a communication package to fit your needs.