The Sonic Dome Series has been designed so the call is automatically positioned correctly in your mouth. The Dome gives you a consistent distance between the reeds and the roof of the dome, for a consistent sound.

Option 1- Primos Elk Sonic Dome Single - One latex reed, reproduces cow, calf and satellite bull sounds

Option 2- Primos Elk Sonic Dome Double - Two latex reeds, reproduces Estrus Cow and herd bull sounds.

Option 3 - Primos Elk Sonic Dome Triple - Three latex reeds, Reproduces the growl, bugle and chuckle of the herd bull.