Brand: Shure (OEM)
An OEM (original equipment manufacturer) AS EJ product by Shure refers to a specialty microphone cartridge that is designed to be integrated into specific types of equipment, such as hearing aids, industrial headsets, and telecommunication devices. The "AS" designation stands for accessory stacked, and the "EJ" designates an extended frequency response for enhanced sound reproduction in noise-prone environments. This cartridge is known for its durable construction and reliable performance in high-stress situations, making it a preferred choice for professionals in a variety of industries such as aerospace, automotive, and transportation.