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Mackie HD1801 Powered Subwoofer 

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The Mackie 1600W HD1801 18" powered subwoofer is an excellent companion to the HD Series full-range loudspeakers, creating an immensely powerful and ...Click To Read More About This Product

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A 1600W 18" powered subwoofer made to work seamlessly with Mackie's HD Series systems.

The Mackie 1600W HD1801 18" powered subwoofer is an excellent companion to the HD Series full-range loudspeakers, creating an immensely powerful and truly high-definition PA system that you can actually transport from gig to gig. Class-D Fast Recovery amplification makes the HD1801 ultra-efficient, effortlessly delivering massive power to the 18" driver that's custom-designed to handle the job. Expertly tweaked tuning filters, internal crossovers, and protection circuitry are designed by EAW for the ultimate in professional performance. Take your Mackie HD (or any other) full-range system to the next level with the Mackie HD1801 Powered Subwoofer.

A Massive System in a Snap
Pair HD1801 subwoofers with HD1531 full-range loudspeakers for an excellent portable, high-definition PA system. The precision-tuned HD1801 is the perfect match for the HD1531, with a high-pass output specifically designed to alleviate the power-hungry low frequencies from getting to your top boxes, allowing them to do what they do best. This powerful HD system features tons of protective circuitry like peak and RMS limiting and over-excursion/thermal protection to keep the sound pumping at all costs.

Power and Agility
The HD1801 powered subwoofer delivers 1600 watts of peak power using Mackie's Class-D Fast Recovery amplification. Class-D amps allow for extremely high-output in a design that is much lighter than traditional amplifiers. It's also really compact, which means you might even be able to carry it all by yourself. Plus, our Fast Recovery design allows the amplifier to recover more quickly when pushed into clipping. This means less distortion when things get too loud.

Tweaked and Tuned
Mackie has once again called on the sonic geniuses over at EAW to make the HD1801 the most punchy, chest-pounding subwoofer in its class. The ported, direct-radiating design means super-low frequency extension that is smooth and powerful. EAW also custom specified the 18" driver to work in perfect harmony with the amplifier. The woofer is designed to soak up each and every bit of power the amp puts out. Precision phase control and tuning filters make the HD1801 subwoofer speaker the perfect companion to the HD1531, especially when using the high-pass outputs. A finely tuned, phase-aligned. and undeniably professional PA system is just a couple of patches away.

Size matters
Most stages are pretty small, so Mackie decided to incorporate rigging points onto the HD1801 speaker. Flying subs clears up tons of floor space and makes it look pretty darn impressive. You can even flip off thr trademark "Mackie Blue" LED on the front if you want the HD1801 subwoofer to blend seamlessly into the background. Some of you are going to have to transport this guy from show to show. That's why the HD1801 embodies Mackie's "Built-Like-A-Tank" philosophy and is certifiably roadworthy. First off, the enclosure is built using 15mm birch. Wood is not only more durable than plastic, but delivers a more natural sound. It's also covered in durable textured black paint that minimizes the risk of scratching. The grill is equally robust, made using powder coated steel and flush with the enclosure to avoid denting. Throw in the fact that is one of the most compact subwoofers available and you've got an ultra-professional bass bin that can be tossed in the back of even a sub-compact.

  • 1600W of ultra-efficient Class-D Fast Recovery amplification
  • 800W RMS / 1600W peak power
  • 133 dB SPL max output (peak @ 1m)
  • 35 Hz to 145 Hz operating range
  • 18" high-output woofer with 4" voice coil
  • Active electronics provide complete system optimization
  • Symmetrical Linkwitz-Riley crossover (100Hz, 24dB/octave)
  • Precision tuning filters for ultra-accurate bass reproduction
  • Phase alignment to perfectly complement Mackie full-range HD loudspeakers
  • Ported, direct-radiating design for maximum punch and low-frequency extension
  • Designed and tuned by Eastern Acoustic Works (EAW)
  • Dual XLR inputs, full-range and high-pass outputs for mono or stereo setups
  • Level control and polarity invert switch with LED indicator
  • Signal/limit and thermal LED indicators
  • Integrated protection and limiting circuitry
  • Rugged all-wood cabinet (15mm birch plywood)
  • Pole mount receptacle for mounting full range speaker
  • 12 integrated M10 flypoints

Sandwich this sub with your loudspeakers and you'll get a hearty taste of bass. Order now!


HD1801 Powered Subwoofer

  • Acoustic Performance
    Frequency Response (-10dB): 35Hz - 145Hz
    Frequency Response (-3dB): 44Hz - 95Hz
    Max peak SPL (calculated)1: 133dB
    Max peak SPL (measured)2: 129dB

    Diameter: 18.0" / 457mm
    Voice Coil Diameter: 4.0" / 102mm
    Diaphragm Material: Paper
    Magnet Material: Ferrite

    Power Amplifier
    Rated Power: 800 watts rms, 1600 watts peak
    THD: < 0.03%
    Design: Class D
    Cooling: Active, twin thermally controlled vari-speed fans

    Input Type: Female XLR Balanced
    differential (stereo left/right)
    Input Impedance: 20kOhms
    Full Range Output: Male XLR Balanced (parallel with input)
    High-Pass Output: Male XLR Balanced
    Output Impedance: 300
    Level Control: -6dB to +6dB

    Electronic Crossover
    Crossover Type: 24dB/oct., Symmetrical, Linkwitz-Riley
    Crossover Frequency: 100Hz

    Protection Features
    Over-excursion Protection: 40Hz 24dB/oct., Butterworth High-Pass Filter
    Thermal Protection: Amplifier mute, auto reset, twin thermally controlled vari-speed fans
    Driver Protection: Peak/RMS Limiter
    Display LEDs: Power Light ON, Polarity, Invert, Thermal, Sig/Limit, Front Power ON

    AC Power Requirements
    US: 100-120 VAC, 50-60Hz, 300 watts
    Europe: 220-240 VAC, 50-60Hz, 300 watts
    AC Connector: 3-pin IEC 250 VAC, 15A male

    Construction Features
    Basic Design: Rectangular
    Material: 15mm exterior grade premium birch plywood
    Finish: High durability black paint
    Handles: One on each side
    Grille: Powder-coated galvanized steel
    Fly Points: Twelve M10 x 1.5mm

    Physical Properties
    Height: 23.0" / 584mm
    Width: 23.0" / 584mm
    Depth: 25.8" / 655mm
    Weight: 106lb. / 48.1kg

    Mounting Methods
    Floor mount or fly via 12 integrated M10 mounting points (using M10 x 1.5 x 37mm forged shoulder eyebolts)

Review Snapshot

by PowerReviews
MackieHD1801 Powered Subwoofer

(based on 4 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



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  • 2 Stars



  • 1 Stars



Reviewed by 4 customers

Displaying reviews 1-4

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(1 of 1 customers found this review helpful)


Garbage - Why no option for negative stars

By DJ-Jatt

from Palo Alto CA

About Me Audiophile, Pro Audio / DJ, Tech Savvy

See all my reviews



    • Heavy / Bulky
    • Lack Of Power
    • Poor Battery Life
    • Poor Sound Quality
    • Weak Bass

    Best Uses

      Comments about Mackie HD1801 Powered Subwoofer:

      This sub worked for about a minute and from then on goes into thermal overload and does not work. Mackie support was of no help. Their authorized repairs shops did not want to deal with it and had nothing but bad things to say about Mackie. Cant return it cant get it repaired even though fully under warranty.
      I love Mackie products, have many and will continue to buy Mackie. But this one has been a disappointment.

      • Was this a gift?:
      • No

      (1 of 1 customers found this review helpful)



      By DJ-Jatt

      from Palo Alto CA

      About Me Pro Audio / DJ

      See all my reviews



        • Heavy / Bulky
        • Worked1minute Thermal!

        Best Uses

          Comments about Mackie HD1801 Powered Subwoofer:

          Worked for about a minute. Soon as you apply signal, it goes into Thermal Overload. Mackie cant do anything. Their authorized repair shops don't want to deal with it as they do not want to deal with Mackie. Speaker is brand new :(
          What a waste. Still will buy Mackie gear as I have several hundred Mackie products. Just bad luck I guess

          • Was this a gift?:
          • No

          (6 of 7 customers found this review helpful)


          Better than the 1801z

          By DJ&Sound

          from Milwaukee

          Comments about Mackie HD1801 Powered Subwoofer:

          I own 2 of these subs & 2 1801z subs. The sound that I'm getting from my HD1801 versus my 1801z subs is far better and fuller. When first purchased I plugged one of these in, turned it up, and my whole venue started to vibrate. The weight is also quite nice since they're about 20 lbs. less than the 1801z, making it much easier to carry. A good bonus if you're mostly doing set up by yourself.I will say that although I haven't had any, I have heard of a lot of people having tech issues with these subs as the previous reviewer states. Also, these subs are not as durably built as the 1801z - those things are tanks. The same can be said about the HD1532 mains vs. the older mains. But the sound quality is definitely better.

          (21 of 22 customers found this review helpful)


          Peerless Piss-Poor Performance

          By Martin

          from SF Bay Areas

          Comments about Mackie HD1801 Powered Subwoofer:

          I own and run fourteen 18" Mackie subwoofers and four 1532 towers. I recently (Sept 20101) added two of the HD 1600 watt subs to the rig for a festival job I had. One did not even work when I first plugged it in, the other stopped working the next day. When it did work, and I compared it to the older SWA 1801, it lacked warmth and punch. Seriously, these speakers are a joke. They are designed to give the "feeling" of being big, but totally lack substance. I returned the two and got the older "18"'s. Later I found out from the shop that sold them that alot of the new HD equipment has been returned....

          Displaying reviews 1-4

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