At DMG Motorsports, we present the SENA CB/Audio 20S Helmet Clamp Kit—an adaptable way to communicate through a motorcycle’s built-in CB radio while listening to onboard audio. Designed for use with the 20S main module or as a CB and onboard-audio helmet clamp with the included clamp cover adaptor, it supports a range of riding communication and entertainment needs.

Features:

• Enables communication through the motorcycle’s built-in CB radio using the clamp kit microphone.
• Supports the onboard audio system, including CB radio, GPS navigation, and FM radio sounds.
• Mixes onboard audio with 20S sound sources such as intercom, MP3 music, and phone audio.
• Connects to a Harley-Davidson onboard audio system by adaptor cable.
• Compatible with the SENA 20S main module.
• Can be used without the 20S main module with the clamp cover adaptor attached.
• Includes wired boom and fixed boom microphones.
• Available in Universal Harley-Davidson and Universal Goldwing variants.