Sena Hd Speakers Type A 20S 20S Evo 30K 50S is a the same great sound as the new 50 Series speakers now available for most Sena products.

Additional Info

• The same great sound as the new 50 Series speakers now available for most Sena products.

• Easy to replace with the standard Sena connector - Just plug and play

• New features - like audio equalizer presets available in the existing phone app

• Firmware update needed, but readily available via the existing utility app and device manager