Mackie SRM1850 18 Inch 1600W Powered HD Subwoofer

ITEM #: MCK-SRM1850 MFG #: SRM1850

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SRM1850 - Overview

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

      Transducer
    • 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/Output
    • 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

      Power
    • 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 gauge steel

      Physical
    • 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:

    0663961036381
     

SRM1850 - Required Accessories

    California Residents:
    WARNING:
    Cancer and Reproductive Harm - www.P65Warnings.ca.gov