The unmatched natural sound of a classic ribbon microphone Perfect for recording studio vocals, acoustic instruments, strings, horns, orchestras and choral groups, ambient instrument audio, and many live sound applications Powerful and versatile meets the stringent requirements of even the most demanding recording and live broadcasting applications Specifications: Ribbon type & Dimensions: Pure aluminum 2 microns thick, 50mm x 5 mm (L x W) Polar pattern: Figure 8 Sensitivity: -54dB±2dB(0dB=1V/Pa) Frequency Response:30 ~15KHz (±3dB) Impedance<=600 Ohms Recommended load impedance: 3000 Ohms Max.SPL(1% THD@1000Hz):148dB Equivalent noise level to IEC 268-4(A weighted): 18dB S/N ratio re 1Pa: 70dB Mic cable: 3-pin XLR standard cable Size: Diameter: 2.2? (55mm), length 4.6? (170mm) Net weight: 1.15 lbs (524g)