Edge Quadro is the most advanced modeling microphone by Antelope Audio. This stereo mic features two large dual-membrane capsules and a rotating head. Delivering four channels for independent processing will allow for stereo techniques like M/S, X/Y, Blumlein, and even 3D sound. Edge Quadro is the only microphone you’ll need for stereo and 360° sound recording. Product Features/Specifications: Dual Capsule, Dual Membrane Condenser: Two capsules perfectly aligned to eliminate any phase related problems made of 6-micron gold-sputtered dual-membranes each. Rotatable head: Top head can be rotated at any angle even while recording so you can monitor any possibility for capturing your source. Individual emulation and polar pattern for each head: Achieve anything from M/S, X/Y, Blumlein and 360 recording with a total of 18 emulations! Technical Specifications: Link: https://support.antelopeaudio.com/support/solutions/articles/42000045316-edge-quadro-user-manual Microphone type: Quadrosonic condenser microphone Diaphragms: Two large condenser capsules with double-sided 6u-gold sputtered membranes. Top head is fully rotatable. Diaphragm diameter: 34mm Polar pattern: Multi-pattern (cardioid, figure-8, omnidirectional, Blumlein, M/S, X/Y) XY-stereo – set both capsules to Cardioid, offset 90° Mid-side stereo – set the top capsule to Cardioid, and the bottom capsule to figure-8 Blumlein – Set both capsules to Figure-8, offset 90° Self-noise: 19dB(A) SNR: 75dB(A) Frequency response: 20HZ ~ 20kHZ Sensitivity: -35dB | 18mV/Pa (-1 to +3dB) THD+N: -116dB Output impedance: 50 Ohms @ 1kHz Power requirements: 48V DC phantom power Output connector: 5-pin male XLR Dimensions: 11,9″ x 2,1″ (303mm x 53mm) Weight: 1.697 lbs (770 grams) In the box Breakout cable: Two 16.4′ (5 meters) 5-pin female XLR to dual 3-pin male XLR (high grade oxygen-free copper Y-cable) Mount: Custom luxury shock absorber type Case: Custom handmade wooden case System requirements: Link https://support.antelopeaudio.com/support/solutions/articles/42000054548-edge-quadro-download-section-