Beschreibung
The AT4060a is a large-diaphragm cardioid condenser tube microphone, designed for use in the most demanding studio applications. Each hand-selected tube is individually aged and tested, then employed in a uniquely configured circuit for enhanced tube performance.Specially tuned elements improve dynamic range and the allow the AT4060a to handle high SPLs without sacrificing high-frequency characteristics. Floating-construction mounting of the elements provides isolation from noise and vibration.The AT4060a operates in conjunction with the included tube microphone powering unit, featuring low-impedance output and a ground-lift switch.Vintage tube sound with the versatile performance necessary for the most demanding studio applicationsHand-selected tubes are individually tested and aged to maintain peak performanceRegulated and heavily filtered heater current prevents noise contamination of audio signal chainWide dynamic range, low self-noise and high max SPL capabilityLarge coupling transformer provides superior low-frequency linearityDual-diaphragm capsule design maintains precise polar pattern definition across the full frequency range of the microphoneThe 2-micron-thick, vapor-deposited gold diaphragms undergo a five-step aging process so that the optimum characteristics achieved remain constant over years of usePrecision-machined, nickel-plated brass, acoustic element baffle provides enhanced element stability and optimal sensitivity
