PU 50

Description

Penza Driver Units are weatherproof and constructed with rugged materials to withstand vibration and damage. The Aluminum Die-Cast cup in select models and acoustic head acts as a heat sink for dissipating heat produced by the voice coil, contributing to long and trouble-free service. The high sound pressure level (SPL) achieved produces a clear, crisp, and intelligible sound of high level, thus consuming less power from the Amplifier. The voice coils used are precision-wound on an Aluminum Bobbin, Models PU-50,which have 16 ohms of impedance.