ProMag Dimension 1 ProMag Dimension 2 ProSlim Dimension 1 ProSlim Dimension 2 Sporting Clays Dim 1 Sporting Clays Dim 2 Stalker Dimension 1 Stalker Dimension 2 The DIMENSION Series is a high quality system that utilizes Dynamic Level Compression (DLC tm) the most advanced electronics hearing protection/enhancement technology ever offered. While other units react to loud sounds by shutting off ...