CMR-12062S-67 is a compact dynamic receiver designed for audio applications requiring robust environmental protection. It features an IPX7 rating on the front face providing protection against dust and water ingress, with a small footprint of 12 × 8 × 2 mm and spring contacts for reliable connection. The receiver operates with input power of 20–30 mW, impedance of 27.2–36.8 O at 1.0 kHz, and a resonant frequency of 360–540 Hz, delivering sound pressure levels of 114–120 dB. The device utilizes a PEEK cone material with an Nd-Fe-B magnet, operates across -20°C to +70°C, and is RoHS compliant. This receiver is ideal for portable communication devices, hearing aids, and consumer electronics where compact size, water resistance, and high acoustic output are essential.