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Shure 515SDX Handheld Locking On-Off Microphone  

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The Shure Model 515SDX is a dual-impedance, cardioid (unidirectional) dynamic microphone that is suitable for speech pickup in schools, churches, and meeting rooms. Its unidirectional polar pattern gr... Read More

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The Shure Model 515SDX is a dual-impedance, cardioid (unidirectional) dynamic microphone that is suitable for speech pickup in schools, churches, and meeting rooms. Its unidirectional polar pattern greatly reduces feedback. The 515SDX mic includes a locking ON/OFF switch and an internal impedance selection socket mounted on the XLR connector for switching between high and low impedance. A slip-in swivel adapter is supplied for stand-mounted use.

  • Rolled-off low-frequency response combined with a smooth high-frequency rise for clear and intelligible voice pickup
  • Symmetrical cardioid pickup pattern minimizes feedback
  • Neodymium magnet for high signal-to-noise ratio
  • Heavy-duty zinc, die-cast, locking, metal grille protects cartridge and reduces wear
  • Shock-mounted cartridge for quiet operation and low stand/handling noise
  • Field serviceable and backed by the Shure 2 year warranty
  • Lockable On/Off switch
  • Dual impedance selectable by internal socket
  • Slip-in swivel adapter for stand-mounted use
  • Three-pin professional audio connector
  • Type: Dynamic
    Frequency Response: 80 to 15,000 Hz
    Polar Pattern: Cardioid (unidirectional)
    Impedance: LO Z: Microphone rating impedance is 150 ohms (270 ohms actual) for connection to inputs rated low impedance; HI Z: Microphone impedance is "High" for connections to high-impedance microphone inputs.
    Output Level (at 1,000 Hz): Open Circuit Voltage: 1 Pa = 94 dB SPL LO Z: 56.0 dBV/Pa (1.6 mV); HI Z: 37.5 dBV/Pa (14 mV)
    Phasing: Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 in both HI Z and LO Z modes
    Switch: Built-in ON/OFF switch, lockplate to lock switch ON
    Connector: Three-pin professional (male XLR) type
    Cartridge Shock Mount: Internal rubber vibration-isolator
    Swivel Adapter: Positive action, break-resistant, adjustable through 180 degrees, slip-out removal for handheld use, designed for mounting on stand with 5/8 in. 27 thread
    Case: Platinum beige enamel die casting with platinum beige die-cast grille and stainless steel screen
    Net Weight: 315 grams (11.1 oz)
One year warranty on wireless mics, mixers, and circuitry products.
2 year warranty on wired mics.
Warranty terms vary. Check with manufacturer for specific product warranty.

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