AT871R (DISCONTINUED)

Cardioid Condenser Boundary Microphone -

MSRP* US$310.00

*Manufacturer's Suggested Retail Price. Actual selling price may vary; please check with an authorized Audio-Technica dealer.



  • Features
  • Specifications
  • Downloads

  • Features


    • Designed for surface-mount applications requiring high-quality sound pickup

    • Extended frequency response and uniform cardioid (120) polar pattern

    • Heavy die-cast case and rubber bottom pad minimize coupling of surface vibration to the microphone

    • Self-contained power module

    • Also available in white as AT871RW

  • Specifications

    ELEMENTFixed-charge back plate, permanently polarized condenser
    POLAR PATTERNCardioid
    FREQUENCY RESPONSE30-20,000 Hz
    OPEN CIRCUIT SENSITIVITY-33 dB (22.4 mV) re 1V at 1 Pa
    IMPEDANCE200 ohms
    MAXIMUM INPUT SOUND LEVEL130 dB SPL, 1 kHz at 1% T.H.D.
    DYNAMIC RANGE (typical)103 dB, 1 kHz at Max SPL
    SIGNAL-TO-NOISE RATIO67 dB, 1 kHz at 1 Pa
    PHANTOM POWER REQUIREMENTS9-52V DC, 2 mA typical
    WEIGHT14.6 oz (415 g)
    DIMENSIONS4.72" (120.0 mm) maximum width,
    5.71" (145.0 mm) maximum length,
    0.67" (17.0 mm) height
    OUTPUT CONNECTORTB3M-type
    CABLE25' (7.6 m) long, 0.13" (3.2 mm) diameter, 2-conductor, shielded; with TA3F and XLRM-type connectors
    ACCESSORY FURNISHEDSoft protective pouch
    Click on the chart to view the larger image
    POLAR PATTERN
    POLAR PATTERN
    FREQUENCY RESPONSE
    FREQUENCY RESPONSE



    Conditions
  • Downloads

    AT871R, AT871RW Specification Sheet (pdf 113.03 KB)
    Optional Windscreens / Mounts