Audio-Technica AT4040 Large-Diaphragm Studio Condenser Mic

Externally-polarized (DC bias) true condenser design. Technically-advanced large diaphragm tensioned specifically to provide smooth, natural sonic characteristics. Exceptionally low noise, wide dynamic range and high-SPL capability for greatest versatility. 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. 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. Switchable 80 Hz hi-pass filter and 10 dB pad. Accessories Furnished: AT8449 shock mount; microphone dust cover; protective casePolar Pattern: CardioidFrequency Response: 20 - 20,000 HzOpen Circuit Sensitivity: -32 dB (25.1 mV), ?2 dB re 1V at 1 PaImpedance: 100 ohmsMaximum Input Sound Level: 145 dB SPL, 1 kHz at 1% T.H.D.Signal to Noise Ratio: 82 dB, 1 kHz at 1 PaDynamic Range (Typical): 133 dB, 1 kHz at Max. SPLPhantom Power Requirements: 48VSwitches: 10 dB pad; roll-offLow Frequency Roll-off: 80 Hz, 12 dB per octaveWeight: 12.7 oz (360 g)Output Connector: XLRM-type