Mackie SRM1550 15'' Active Subwoofer

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839.00 RRP 892.00 (including VAT @ 23%)

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Can be delivered to you on: 14th December 2016
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30 day money back guarantee included

30 day money back guarantee included

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Product Ref: 68545

  • 15'' Custom High-Output Woofer and 3'' Voice Coil
  • 1200 Watt Power Output
  • Road-Ready ''Built-Like-A-Tank'' Design
  • Stereo XLR Inputs plus XLR Full-Range and High-Pass Outputs
  • Integrated Digital Crossover with Variable Control and Presets

Mackie SRM1550 15'' Active Subwoofer


The Mackie SRM1550 Active Subwoofer is the perfect addition to any SRM450 or SRM350 speaker system, featuring a high-output 15'' woofer with a 3'' voice coil and delivering 1200 watts of power. The Poplar cabinet includes the ''built-like-a-tank'' legacy that the SRM series is renowned for while the front ported design provides maximum punch and low-frequency extension. The SRM1550 is equipped with stereo XLR inputs, full-range and high-pass outputs plus a variable digital crossover that includes presets for the Mackie SRM350 and SRM450.

Product Ref: 68545

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Full Description

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  • 1200 watts of power paired with a 15'' custom woofer and 3'' voice coil
  • Gig-level volumes with plenty of room to spare
  • Same cosmetic design as the renowned SRM450
  • Road-ready ''built-like-a-tank'' design
  • Front ported reinforced poplar cabinet with steel grille
  • Stereo XLR inputs plus stereo XLR full-range and high-pass outputs
  • Integrated digital crossover with variable control and presets for Mackie SRM450 and SRM350 loudspeakers
  • Smart Protect™ DSP kicks in to protect your subwoofer when things get pushed a little too hard
  • Built-in cup for pole-mounting full-range loudspeakers
  • Extremely portable design weighing only 29.7kg


  • Frequency Response: 50Hz - 120Hz, -3dB
    • 40Hz - 180Hz, -10dB
  • Max. Peak SPL: 131dB
  • Crossover Point: 60Hz - 120Hz Variable
    • 115Hz Plus Alignment Delay (SRM350)
    • 110Hz Plus Alignment Delay (SRM450)
  • Woofer: 15''
  • Voice Coil: 3''
  • Woofer Magnet: Ferrite
  • Power Output: 600 Watts RMS
    • 1200 Watts Peak
  • Rated THD: < 1%
  • Amplifier Type: Class-D
  • Inputs: Female XLR Balanced
  • Input Impedence: 20kΩ Balanced/10kΩ Unbalanced
  • Full Range Outputs: Male XLR Balanced
  • High Pass Outputs: Male XLR Balanced
  • Input Protection:
    • Peak and RMS Limiting
    • Power Supply and Amplifier Thermal Protection
  • Cabinet: 18mm Poplar Plywood
  • Dimensions: 516mm x 508mm x 673mm (H x W x D)
  • Weight: 29.7kg / 65.5lbs
Your order may be delivered with a plug adapter
If any electrical items in your order are supplied with a United Kingdom plug connection, a suitable plug conversion adapter will be included free of charge.