Package includes: 1 audio technica at4033a condenser microphone mic shockmount dust cover case 1 rockville pro-m50 studio headphones w detachable coil cable case extra ear pad 1 rockville rockshield 3 large studio mic isolation shield with sound dampening foam features of at4033a: audio technica at4033a condenser microphone w shockmount dust cover and case transformerless circuitry virtually eliminates low-frequency distortion and provides superior correlation of high-speed transients precision-machined nickel-plated brass acoustic element baffle provides enhanced element stability and optimal sensitivity the 2-micron-thick vapor-deposited gold diaphragm undergoes a five-step aging process so that the optimum characteristics achieved remain constant over years of use floating-construction capsule assembly provides isolation from noise and vibration open acoustical environment of the symmetrical housing assembly minimizes unwanted internal reflections state-of-the-art surface-mount electronics ensure compliance with a-t s stringent consistency and reliability standards custom shock mount provides superior isolation element: fixed-charge back plate permanently polarized condenser polar pattern: cardioid frequency response: 30-20 000 hz low frequency roll-off 80 hz 12 db octave open circuit sensitivity: -32 db 25.1 Mv re 1v at 1 pa impedance: 100 ohms maximum input sound level: 145 db spl 1 khz at 1% t.H.D. 155 Db spl with 10 db pad nominal noise: 17 db spl dynamic range typ...
