Shoei Sena SRL-Ext

Communication by SENA, protection by SHOEI, and SOUND BY Harman Kardon. The SRL-EXT was custom designed for one of SHOEI’s most beloved helmets, the NXR2. The SRL-EXT allows for the option of a quick clamp or adhesive mount. The SRL-EXT main module is installed on the left side of the helmet, while the external battery adheres to the right side of the helmet.

The SRL-EXT’s speakers and microphone were created with the audio experts at Harman Kardon to provide world-class sound inside your SHOEI helmet. The speakers send clear audio to riders’ ears while the microphone, with a redesigned sensor, provides robust performance for voice communication. You will be able to switch between the wired boom microphone and the wired microphone. 

The SRL-EXT offers both Mesh Intercom™ and traditional 4-way Bluetooth intercom, allowing for compatibility with any Sena or Sena-powered device. Sena’s industry-leading Mesh Intercom™ communication platform has two modes: Multi-Channel Open Mesh Intercom™ (Open Mesh) and Group Mesh Intercom™.

Convenient voice commands give you control of the SRL-EXT’s system functions, such as answering the phone or starting up a Group Mesh session. The SRL-EXT supports voice commands across eight languages: English, French, German, Spanish, Italian, Chinese, Japanese, and Russian!