Mojave MA200 - large diaphragm, vacuum tube condenser microphone with a fixed cardioid polar pattern. Designed by David Royer. Warm, full-bodied reproduction of vocals and instruments. Hand-selected 3-micron capsule, Jensen audio transformer, military grade JAN 5840 vacuum tube, internal switchable power supply voltage, ultra clean signal path. Recommended applications: vocals, broadcast, acoustic instruments, piano, drum overheads, orchestras, choirs, and voice overs. Frequency response: 30Hz-18kHz, 120dB SPL (maximum), 14db nominal self noise, 200ohms impedance, balanced using an output transformer. Power consumption: 10watts (approx). Includes carrying case, power supply, shock mount and cables.