The Caldwell E-Max Pro is an electronic earmuff designed for hearing protection with an emphasis on comfort and situational awareness. It delivers a 23 dB noise reduction rating and features stereo audio with user-adjustable volume controls. The low-profile, over-the-head design folds compactly for storage and supports extended wear.
Key Specifications
- The model is E-Max Pro.
- The earmuffs provide a noise reduction rating of 23 dB.
- The unit runs on 3 AAA batteries (included).
- The circuitry delivers high-quality stereo sound with push-button volume controls.
- The design includes an auto-shutoff after 4 hours of inactivity.
- The profile is a low-profile design for uninterrupted cheek weld and compact storage.
- The style is over-the-head.
- The finish is Gray/Black.
- The earmuffs are compatible with Caldwell’s rechargeable lithium-ion battery pack (sold separately).
- The product is available in youth and adult sizes.
Designed for shooters and range users who prioritize hearing protection, the E-Max Pro blends clarity and comfort into a practical package. Its stereo audio and straightforward controls preserve important environmental sound while reducing harmful noise levels. The compact folding frame and included batteries make it ready for routine use at the range, training sessions, or other activities requiring reliable hearing protection.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




