Audio-Technica AT5040, handmade High End condenser large diaphragm microphone, four matched ultra thin Membranes, cardioid, 20 - 20.000 Hz, 50 Ohms, 142 dB SPL max, 5 dB SPL noise, dynamic range 137 dB 1 kHz @ max SPL, 48 Volt Phantompower, Aluminium housing, dimensions: length 165,3 mm, max diameter 57,0 mm, incl. AT8480 microphone holder for 5/8 threads, packing