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Mackie SRM1850 18 Inch 1600W Powered HD Subwoofer
  • Mackie SRM1850 18 Inch 1600W Powered HD Subwoofer
  • Mackie SRM1850 18 Inch 1600W Powered HD Subwoofer
  • Mackie SRM1850 18 Inch 1600W Powered HD Subwoofer
  • Mackie SRM1850 18 Inch 1600W Powered HD Subwoofer
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Mackie SRM1850 18 Inch 1600W Powered HD Subwoofer

Manufacturer: Mackie Designs Inc.

Item #: MCK-SRM1850   •   MFG #: SRM1850


Our Price:$999.99

free ship
More on the way, usually ships in 3-10 business days
This item is currently out of stock and will ship the minute we receive it – typically 3-10 business days. Need it sooner? Expedited delivery options may be available. Email [email protected] or call customer service at 800-522-2025 and we'll make it happen.

    California Residents:
    Cancer and Reproductive Harm -


    Built To Be Worked
    The Mackie SRM1850 18" Ppowered Subwoofer is "Built-Like-A-Tank", delivering 1600W of intense power in an ultra-high-output design that can shake the room. The professional-grade, internally-braced all-wood enclosure provides tour level road-worthiness with maximum low-frequency extension and punch.

    SRM subwoofers feature stereo XLR inputs, full-range and high pass outputs plus a variable digital crossover that includes presets for SRM top boxes.

    The Smart Protect™ DSP is also in place to protect your investment when things get pushed a little too hard. Get high-output, air-moving lows you demand in a rock solid subwoofer with our proven performance.

    Modern Workhorse
    With three powerful full-range boxes and two chest-pounding subwoofers, SRM loudspeakers deliver the modern output, amazing sound and proven durability you demand from your system. Featuring Mackie High Definition Audio ProcessingT and optimization tools like application-specific speaker modes and a feedback destroyer, SRM is the ultimate modern everyday PA speaker.

    • Features

      • 1600W of intense power paired with custom high-output 18" woofers for room-shaking, chest-pounding low end performance
      • "Built-Like-A-Tank" all-wood, internally-braced cabinet delivers professional-grade road-worthiness and near-zero distortion, even at high volume
      • Front ported for maximum low-frequency extension and punch
      • Stereo XLR inputs plus stereo XLR full-range and high-pass outputs
      • Integrated digital crossover with variable control and presets for SRM loudspeakers
      • Smart Protect™ DSP kicks in to protect your investment when things get pushed a little too hard
      • Built-in cup for easily pole-mounting full-range loudspeakers

        **NOTE** SRM subwoofers are designed to sit on the floor or stage. They are NOT designed to be pole-mounted or suspended. The cabinet has no rigging points and is not suitable for rigging. Never attempt to suspend an SRM subwoofer by it's handles.
    • Specifications

      • Acoustic Performance
      • Frequency Response (-3dB): 40Hz - 120kHz
      • Frequency Response (-10dB): 35Hz - 150kHz
      • Max Peak SPL: 132dB
      • Crossover Point: 115Hz plus alignment delay (SRM550, SRM650, SRM750), 60Hz - 120Hz (variable)
      • Slope: 3rd order HP, 4th order LP

      • Woofer Diameter: 18"
      • Voice Coil Diameter: 3"
      • Subwoofer Diaphragm Material: Paper
      • Magnet Material: Ferrite

        Power Amplifier
      • System Rated Power: 800W RMS, 1600W Peak
      • Rated THD: <1%
      • Cooling: Convection
      • Design: Class D

      • Input Type: Female XLR balanced differential (stereo L/R)
      • Input Impedance: 20kΩ balanced, 10kΩ unbalanced
      • Full Range Outputs: Male XLR balanced (parallel with inputs - mono)
      • High Pass Outputs: Male XLR balanced

      • Detachable Line Cord: 100 - 120V AC, 50 - 60Hz, 200W
      • AC Connector: 3-pin IEC 250V AC
      • Power Supply Type: Switchmode
      • Operating Temperature: 32°F - 104°F

        Safety Features
      • Input Protection: Peak and RMS limiting, power supply and amplifier thermal protection
      • Display LEDs: Defeatable front power ON Running Man logo), Front Load Power Limiter, High Pass Mode, Input Signal

        Construction Features
      • Cabinet: 18mm Poplar plywood
      • Finish: High durability black paint
      • Handles: One on each side
      • Grille: Powder-coated 16 guage steel

      • Unboxed Dimensions (HxWxD): 22.5" x 22.2" x 23.9"
      • Weight: 64lbs
    • Warranty

      • 3-year inclusive of electronics, 2-year drivers (where applicable), nontransferable
    • GTIN:


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