With an overall length of just 9.17 and weight of just 3.5 oz, this microphone adds virtually no heft to the end of a fish pole or the top of a minicam. Through the use of an innovative Audio-Technica design, the interference tube of the BP4073 provides a narrow acceptance angle, effective for long-distance pickup. The highly directional mics offer low self-noise and are fully RoHS-compliant free from all substances specified in the EU directive on the reduction of hazardous substances (RoHS).Main Features:Designed for use in broadcasting, film/TV production and theater sound reinforcement applicationsDirect-coupled, balanced output ensures a clean signal even in high-output conditionsInnovative acoustic design provides same directivity as mics up to 50% longerSwitchable 80 Hz hi-pass filter & 10 dB padRugged housing made of lightweight structural-grade aluminum alloyRoHS-compliant free from all substances specified in the EU directive on the reduction of hazardous substances (RoHS)Specifications:Element: Externally polarized (DC bias) condenserPolar pattern: Line + gradientFrequency response: 20-20,000 HzLow frequency roll-off: 80 Hz, 18 dB/octaveOpen circuit sensitivity: 29 dB (35.5 mV) re 1V at 1 PaImpedance: 50 ohmsMaximum input sound level: 141 dB SPL, 1 kHz at 1% T.H.D.; 151 dB SPL, with 10 dB pad (nominal)Noise: 13 dB SPLDynamic range (typical): 128 dB, 1 kHz at Max SPLSignal-to-noise ratio: 81 dB, 1 kHz at 1 PaPhantom power requirements: 48V DC, 4.8 mA typicalSwitches: Flat, roll-off ; 10 dB pad (nominal)Weight: 99 g (3.5 oz)Dimensions: 233.0 mm (9.17″) long, 21.0 mm (0.83″) diameterOutput connector: Integral 3-pin XLRM-typeAudio-Technica case style: SG2Accessories furnished: AT8405a stand clamp for 5/8″-27 threaded stands; 5/8″-27 to 3/8″-16 threaded adapter; AT8144 windscreen; two o-rings; protective carrying case