What's in the box: RN17 Microphone Custom Shock-mount Wooden Box Metal Case Thread Adapter User Manual Description: The RN17 redefines the capabilities of small-diaphragm condensers The second product of the sE / Rupert Neve collaboration, work on the RN17 began with a discussion between Rupert and Siwei Zou on the merits and problems of small-diaphragm condensers. Features: The world's smallest production gold-sputtered diaphragm (15mm) Adept at picking up the most delicate of high-frequency content Full-scale transformer custom-designed by Rupert Neve Astonishing clarity across ALL frequencies - not just the highs Balance and headroom never before achieved with a small-capsule microphone Compatible with sE's RN17 omnidirectional capsule Specifications: Recommended Use Acoustic guitar, choir, orchestral + strings, piano, woodwinds, drums, percussion, cymbals / OH Components Capsule: Hand-crafted 2/3" True Condenser Power Electrical impedance: 200 Ohms Connectivity: 3-pin male XLR connector Powering: 48V Phantom Power (P48 according to IEC 61938) Sound Polar patterns: Cardioid (Omnidirectional capsule available separately) Frequency range: 20 Hz - 20 kHz Sensitivity: 6 mV / Pa (-44.5 dBV) Sensitivity (Figure-8): 2.5 mV / Pa (-52 dBV) Max SPL: 131 dB (0.5% THD @ 1kHz) Equivalent noise level: 18 dB (Cardioid), 15 dB (Omni) Signal to noise ratio: 76 dB Dimensions Mic length: 200 mm (7.87 in.) Diaphragm: 17.2 mm gold / mylar