Cardioid Condenser Instrument Microphone

ATM450
  • Unique side-address stick design maximizes placement options with minimal obstructions.
  • Uncompromising sound quality for overheads, percussion, acoustic guitar, strings and other acoustic instruments.
  • Integral 80 Hz HPF switch and 10 dB pad.
  • Durable performance for professional applications.
  • Cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source.
  • Rugged, all-metal design and construction for years of trouble-free use.
  • Includes isolation clamp for shock protection, secure mounting and easy positioning.

  • ATM450 Specifications

    Element

    Fixed-change back plate permanently polarized condenser

    Polar Pattern

    Cardioid

    Frequency Response

    40 ~ 20,000 Hz

    Low Frequency Roll-Off

    80 Hz, 18 dB/octave

    Open Circuit Sensitivity

    -41 dB (8.9 mV) re 1V at 1 Pa

    Impedance

    200 Ω

    Maximum Input Sound Level

    152 dB SPL, 1 kHz at 1% T.H.D.

    Dynamic Range (Typical)

    127 dB, 1 kHz at Max SPL

    Signal-To-Noise Ratio

    69 dB, 1 kHz at 1 Pa

    Phantom Power

    11-52V DC, 3.5 mA typical

    Switch

    Flat, roll-off; 10 dB pad

    Weight

    98 g

    Dimensions

    126.9 mm - long, 21.0 mm - diameter

    Output Connector

    Integral 3-pin XLRM-type

    Accessories Furnished

    AT8471 isolation clamp for ⅝”-27 threaded stand;
    ⅝”-27 to ⅜”-16 threaded adapter;
    Soft protective pouch

    Download

    audio technica support 297_1_ATM450.pdf - Operation Manual