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Audio-Technica  |  SKU: ATH-MIC-BP4073

Audio-Technica BP4073 | 9in Line Gradient Long Distance Pickup Microphone

$74900
🚚 Order within the next 2 hours, 15 minutes for delivery by 24 May, 2024.

Condition: New



Description

Audio-Technica BP4073 9in Line Gradient Long Distance Pickup Microphone

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).

Key Features

  • Designed for use in broadcasting, film/TV production and theater sound reinforcement applications
  • Direct-coupled, balanced output ensures a clean signal even in high-output conditions
  • Innovative acoustic design provides same directivity as mics up to 50% longer
  • Switchable 80 Hz hi-pass filter & 10 dB pad
  • Rugged housing made of lightweight structural-grade aluminum alloy
  • RoHS-compliant free from all substances specified in the EU directive on the reduction of hazardous substances (RoHS)

Technical Specs

ELEMENT
Externally polarized (DC bias) capacitor
POLAR PATTERN
Line + gradient
FREQUENCY RESPONSE
20-20,000 Hz
LOW FREQUENCY ROLL-OFF
80 Hz, 12 dB/octave
OPEN CIRCUIT SENSITIVITY
-29 dB (35.5 mV) re 1V at 1 Pa
IMPEDANCE
50 ohms
MAXIMUM INPUT SOUND LEVEL
141 dB SPL, 1 kHz at 1% T.H.D.;
151 dB SPL, with 10 dB pad (nominal)
NOISE
13 dB SPL
DYNAMIC RANGE (typical)
128 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO
81 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS
48V DC, 4.8 mA typical
SWITCHES
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") maximum body diameter
OUTPUT CONNECTOR
Integral 3-pin XLRM-type
ACCESSORIES 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
AUDIO-TECHNICA CASE STYLE
SG2

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Audio-Technica

Audio-Technica BP4073 | 9in Line Gradient Long Distance Pickup Microphone

$74900

Audio-Technica BP4073 9in Line Gradient Long Distance Pickup Microphone

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).

Key Features

Technical Specs

ELEMENT
Externally polarized (DC bias) capacitor
POLAR PATTERN
Line + gradient
FREQUENCY RESPONSE
20-20,000 Hz
LOW FREQUENCY ROLL-OFF
80 Hz, 12 dB/octave
OPEN CIRCUIT SENSITIVITY
-29 dB (35.5 mV) re 1V at 1 Pa
IMPEDANCE
50 ohms
MAXIMUM INPUT SOUND LEVEL
141 dB SPL, 1 kHz at 1% T.H.D.;
151 dB SPL, with 10 dB pad (nominal)
NOISE
13 dB SPL
DYNAMIC RANGE (typical)
128 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO
81 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS
48V DC, 4.8 mA typical
SWITCHES
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") maximum body diameter
OUTPUT CONNECTOR
Integral 3-pin XLRM-type
ACCESSORIES 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
AUDIO-TECHNICA CASE STYLE
SG2

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