The Primos Sonic Dome Double Elk Diaphragm Call (1642) is a premium, hands-free mouth call engineered to take the guesswork out of complex elk vocalizations. Designed as part of the legendary Sonic Dome series, this mouth call features a specialized structural dome frame that automatically centers the call against the roof of your mouth. It provides archery and rifle backcountry hunters with a highly stable, foolproof calling system capable of mimicking a full range of herd bull bugles and realistic estrus cow sounds.
Why It Outperforms the Competition:
Unlike standard flat-frame diaphragm mouth calls that easily slip out of position, muffle your notes, or require extensive tongue manipulation to avoid gagging, the Sonic Dome features a patented sound-directing dome architecture. This unique dome configuration automatically ensures a perfect, consistent distance between the internal latex reeds and the roof of the dome, creating identical backpressure on every single breath stream. Its true tactical edge lies in its advanced dual-latex reed profile, which handles variations in air velocity effortlessly. By adjusting your tongue pressure against the frame while pushing air directly from your diaphragm, you can transition smoothly from clear, sliding cow mews to aggressive herd bull bugles with absolute structural stability. Because it operates completely hands-free, you can continue calling to adjust a bull's approach angle while keeping your fingers anchored firmly on your bow riser or rifle stock at the moment of truth.
Features:
- Patented Sonic Dome frame automatically ensures proper alignment against your palate
- Creates a consistent distance between the reeds and the dome roof for highly predictable notes
- Advanced dual-latex reed configuration delivers realistic rasp and robust volume control
- Replicates a complete elk vocabulary from soft sliding cow mews to intense herd bull bugles
- Hands-free operational layout allows you to remain completely motionless when game is scanning
Technical Specifications:
- Manufacturer: Primos Hunting
- Model Number: 1642
- UPC Code: 010135016425
- Series: Sonic Dome Series
- Call Type: Internal Diaphragm Mouth Call
- Reed Material: Premium Dual Latex Reeds
- Target Species: Rocky Mountain Elk (Cows / Herd Bulls)
Questions & Answers
Q: Is the Sonic Dome frame easier for a beginner to use than a traditional flat diaphragm mouth call?
A: Yes, significantly easier. Traditional flat mouth calls require you to manually find the right position against your palate, which can lead to shifting or gagging. The integrated dome structure automatically vectors the call to the ideal position inside your mouth, making it incredibly forgiving for newer callers trying to achieve a clean latex buzz.
Q: What is the best way to clean and store this mouth call after a long day in the elk woods?
A: After each hunting stand, rinse the diaphragm thoroughly with fresh, cold water to clear out any saliva or trail debris. Allow the latex to air dry completely in a well-ventilated area away from direct sunlight. Storing the call in a cool, dark place with a small strip of wax paper inserted between the dual latex reeds will prevent the layers from sticking together over the off-season.
WARNING: California's Proposition 65
