Item # 271030

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Shure KSM9 Wireless Transmitter
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KSM9 microphones capture vocal subtlety with extraordinary detail to deliver clear articulation, functional flexibility and precise vocal reproduction for live performance. KSM9 microphones offer exceptional consistency across all frequencies, providing more gain before feedback, and minimizing proximity effect. With wired and wireless options and a choice of champagne and charcoal grey finishes, KSM9 offers the best combination for every performance. Shure UHF-R Wireless Systems feature KSM9 as the premier choice in handheld vocal microphones. KSM9 microphones are built to Shure's exacting endurance standards, renowned worldwide and proven night after night, center stage.

Shure KSM9 Wireless Transmitter Features:

  • Dual gold layered, low-mass Mylar® diaphragm design
    Switchable polar patterns (supercardioid and cardioid)
    Advanced suspension shock mount
    Premium electronic components including Class A transformerless preamplifier circuitry
    Gold-plated internal and external connectors, including XLR Output Durable aluminum housing
    Champagne or charcoal grey finish
    Full-range frequency response (50Hz to 20kHz)
    Aluminum carrying case

Shure KSM9 Wireless Transmitter Specifications:

  • Cartridge Type
    Condenser (Electret Biased)
    Frequency Response
    50 to 20,000 Hz
    Output Impedance
    150 ohms (actual)
    Phantom Power
    48 Vdc +/- 4 Vdc (IEC-268-15/DIN 45 596), positive pins 2 and 3
    Current Drain
    5.2 mA typical at 48 Vdc
    Common Mode Rejection
    >60 dB, 50 Hz to 20 kHz
    Positive pressure on front diaphragm produces positive voltage on output pin 2 relative to pin 3
    Directional Polar Patterns
    Sensitivity (typical; at 1000 Hz; 1 Pa = 94 dB SPL)
    -51 dBV/Pa
    Self-noise (typical, equivalent SPL; A-weighted, IEC 651)
    22 dB
    Maximum SPL @ 1000 Hz
    2500 ohm load: 152 dB
    1000 ohm load: 152 dB
    Output Clipping Level*
    2500 ohm load: 6.7 dBV
    1000 ohm load: 6.0 dBV
    Dynamic Range
    2500 ohm load: 130 dB
    1000 ohm load: 130 dB
    Signal to Noise ratio**
    72 dB
    Dimensions and Weight
    49 mm (1 15/16 in.) maximum body diameter, 191 mm (7.5 in.) long; 300 grams (10.6 oz).

    *100 Hz to 20 kHz;THD < 1%.
    **S/N ratio is difference between 94 dB SPL and equivalent SPL of self-noise A-weighted

Shure KSM9 Wireless Transmitter

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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Now you can get added warranty protection for your new gear. Pro Coverage steps in where the manufacturer's "normal wear and tear" ends. Our PRO COVERAGE program offers you UPGRADED COVERAGE if your product ever fails!

Pro Coverage includes:

  • Accidental damage protection (new gear only)
  • Expedited Repair
  • Free Shipping (for returns or repairs)
  • 100% Coverage for Commercial Use
  • Extended Return Period
  • Extended Price Protection
  • No Lemon Guarantee
  • Free Transfer of Coverage to a new owner
  • Repair Costs Covered for up to 3 years from date of purchase
  • Repairs Can Be Authorized Toll-Free by Phone or the via the web
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Questions about the KSM9 Wireless Transmitter (271030)

PO Box 4769
Westlake Village, CA 91359
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