KRK CLASSIC 5 Studio Monitor 5″ Nearfield Active Powered Bi-Amped 2-Way Speaker Bundle with Rockville RCM01 Pro Studio Recording Condenser Microphone with Metal Shock Mount

Large diaphragm for smooth, natural sound and low noise. Power Requirements: 48V DC phantom power or computer sound card (can connect to the phantom power channel of your mixer or can connect to your laptop or computer). Uni-directional. Sensitivity: -27dB2dB(0dB=1V/Pa at1kHZ). Output impedance: 200?30%(at 1kHz). Standard operating voltage: 3V. Operating voltage range: 1.5V-10V. Current consumption: less than 500uA. Voltage deduction characteristic: within 3dB at 2V. S/N ratio: More than 24dB. Frequency Response: 30Hz – 20 KHz. Fixed Crossover Filter cutoff frequency: 40Hz—16 KHz. Load impedance: Greater or = to 1000 Ohms. Equivalent Noise level: Less than 18dB A (IEC581-5). Max. Input SPL: 126dB(THD?1.0% at 1kHZ). Electrical current: Greater than 4.8Ma. Microphone body net weight:325 Grams (0.72 Pounds). Microphone Max.diameter 48mm (1.89 inches). Microphone Length 157mm (6.18 inches). Microphone material: steel grille + Zinc alloy (handheld part).