Audio-Technica AT4080 Ribbon Microphone 100695227 use the lowpass filter to

use the lowpass filter to set a crossover frequency

The 3-position HF Trim switch allows you to adjust the high-frequency response of the 306P MkII to tailor it to room acoustics or personal tastes

snap-down rubber over-molded cushion grip handle

SKB 3I09076BE 9" x 7" x 6" Watertight Case

Molded-in hinges

Audio-Technica AT4080 Ribbon Microphone 100695227 use the lowpass filter toAudio Technica AT4080 Bidirectional Active Ribbon Microphone With the groundbreaking AT4080, Audio Technica achieves the coveted ribbon microphone sound while solving the problems of fragility and low output that have historically plagued ribbon mics. Delivering the warm, smooth sound of a classic ribbon microphone, Audio Technicas handcrafted AT4080 Ribbon Microphone offers a robust build for long lasting, reliable performance and higher output for