ECM-672 features a super cardioid pattern, rugged construction, and a choice between phantom or AA battery operation.

Specifications

Capsule type: electret condenser
Frequency response: 50 - 16,000 Hz
Directivity: UNI
Battery: 1.5 V
Battery: IECR6 or LR6
Battery life: 3,000 Hours
Phantom Power: DC 48
Low-cut: M, V
Microphone connector: XLR-3-12C type
Mic attenuator tone control
Sensitivity: -42.0 +/- 2.0 dB
Dynamic range: 92 dB
Inherent noise : 22 dB SPL
Wind noise : equal to or less than 45 dB SPL
Max. input SPL : equal to or greater than 114 dB SPL
Output impedance @ 1 kHz (balanced): 250 Ohms
Signal-to-noise ratio (A weighted, 1kHz, 1Pa): 72 dB
Effective output level @ 1 kHz (odBm=1mW/1 P): -42 dBm