Phelps Game Calls AMP Diaphragms Elk Call – Complete Vocalization Collection, Pitch Black Series

Discover the Phelps Game Calls AMP Diaphragms Elk Call Collection, a complete vocalization toolkit designed for elk enthusiasts at every level. Built with a focus on versatility and durability, these diaphragms are crafted to help you explore a full range of elk sounds—from high-pitched calf calls to seductive cow vocalizations, and from thunderous location bugles to challenging bull sounds.

Why this matters for your next hunt or outing

• Complete Elk Vocalization Coverage across calf, cow, location bugle, and bull sounds, so you can adapt to different distances and situations.
• Multiple Skill Level Options, including beginner-friendly starter calls and professional-grade diaphragms alike, to grow with you.
• Specialized Latex Technology with ultra-thin, medium stretch, and tight stretch variants for softness, all-around use, or maximum volume and longevity.

AMP Frame Construction and durability

The AMP frame underpins every collection, delivering consistent performance across latex thickness and stretch combinations. The design emphasizes control, crisp response, and long-term durability in the field.

Six collection options to fit your goals

• Beginner AMP for learning basics.
• All-American for world-champion-inspired designs.
• Mini AMP for kids or ladies seeking a lighter-hand approach.
• Signature for proven favorites with reliable response.
• Thrill Pack for heritage originals and a broad sound range.
• Pitch Black for enhanced performance and bold tones.

Note: While these diaphragms offer a range of possibilities, results depend on technique and practice. The descriptions reflect value found in the collections without guaranteeing outcomes.