Audio Technica BP4073

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).

• Designed for critical long-distance pickup in broadcasting, film/TV production and theater sound reinforcement applications

• Direct-coupled, balanced output ensures a clean signal even in high-output conditions

• Exclusive acoustic design provides same directivity as mics up to 50% longer

• Switchable 150 Hz hi-pass filter

• Rugged housing made of lightweight structural-grade aluminum alloy

• ELEMENT : Externally polarized (DC bias) condenser

• POLAR PATTERN : Line + gradient

• FREQUENCY RESPONSE : 30-20,000 Hz

• LOW FREQUENCY ROLL-OFF : 150 Hz, 12 dB/octave

• OPEN CIRCUIT SENSITIVITY : -23 dB (70.8 mV) re 1V at 1 Pa

• IMPEDANCE : 100 ohms

• MAXIMUM INPUT SOUND LEVEL : 126 dB SPL, 1 kHz at 1% T.H.D.

• NOISE : 14 dB SPL

• DYNAMIC RANGE (typical) : 112 dB, 1 kHz at Max SPL

• SIGNAL-TO-NOISE RATIO : 80 dB, 1 kHz at 1 Pa

• PHANTOM POWER REQUIREMENTS : 11-52V DC, 3.2 mA typical

• SWITCH : Flat, roll-off

• WEIGHT : 4.0 oz (114 g)

• DIMENSIONS : 9.13" (232.0 mm) long, 0.83" (21.0 mm) diameter

• OUTPUT CONNECTOR : Integral 3-pin XLRM-type

• ACCESSORIES FURNISHED : AT8405a stand clamp for 5/8"-27 threaded stands; AT8134 windscreen; protective carrying case

• AUDIO-TECHNICA CASE STYLE : SG2