NOTICE: We are using alternative carriers to ship orders while Canada Post are on strike.

- Provides superior acoustical performance in the most important range of 200 to 500 Hz
- Dual channel PVC tubing provides separate sound pathways to each ear for unrivaled accuracy
- Quality chestpiece and binaurals designed for optimal weight and durability
- Lightweight and comfortable to use and carry
- Triple-leaf binaural spring encased in polyurethane permits size adjustment while preventing breakage