CAD E70 Modular Dual-Capsule Condenser MicrophonePackaged in a small, rugged metal housing, the equitek e70 condenser microphone provides transparent, accurate acoustic capture. The low mass 1 2 gold sputtered diaphragm makes the e70 the preferred choice for high frequency sources rich in transients such as cymbal, hi hat, strings, acoustic guitar, woodwinds and piano. The transformerless design reduces low frequency distortion at high sound pressure levels. The 3 position hi pass filter and 3