Description Basic Information Microphone Type AUDIO-TECHNICA CASE STYLE R1 Sound Level 149 dB SPL, 1 kHz at 1% T.H.D.; 159 dB SPL, with 10 dB pad (nominal) Switch Polar selection; Flat, roll-off; 10 dB pad (nominal) Noise/Signal 17 dB Main Spec Frequency Range 20-18,000 Hz Sensitivity -36 dB (15.8 mV), re 1V at 1 Pa Output Impedance 100 ohms Dimension 7.40″ (188.0 mm) long, 2.10″ (53.4 mm) maximum body diameter Weight 8.0 oz (510 g) Polar pattern Cardioid, Omnidirectional, Figure-of-eight Connector Integral 3-pin XLRM-type Power Module 48V DC, 4.2 mA typical Audio Technica AT4050 Multi-pattern Omni, cardioid, figure-of-eight studio condenser, three switchable polar pattern microphone provides improved isolation of desired sound source at low noise. Its Dual-diaphragm capsule design and high-SPL capability ensure less noise, and smooth & natural sound with great versatility. Moreover, it is well equipped with advanced acoustic engineering, 2-micron-thick & vapor-deposited gold diaphragms, and switchable 80 Hz high-pass filter, and a 10 dB pad for extensive performance capabilities, highest quality, and durability. Transformerless circuitry virtually of this device provides superior correlation of high-speed transients and less frequency distortion. Its State-of-the-art surface-mount electronics ensure compliance with A-T’s stringent consistency and reliability standards.
