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LD Systems

Description

Music starts to really groove when you can feel the bass in your body. The ICOA SUB can deliver as much bass as you want—to get the people rocking and entice them to the dance floor. It can even lend a multimedia presentation that special oomph it needs to reach its audience.

The ICOA SUB pumps out serious bass and gives you greater headroom and a clearer sound. This is because your subwoofer relieves the main speaker, whose woofers are now less burdened by high-energy bass impulses, resulting in less intermodulation distortion. Even at higher volumes, the sound doesn't get muffled. Voices and instruments stay crystal clear.

Thanks to its powerful Class-D amplifier with 600-watt RMS or 2,400-watt peak output, you have some serious power at your command. The presets of the integrated DynX DSP—which offers crossover frequencies of 80, 100 and 120Hz—let you finely balance your ICOA SUB perfectly with your system. Signal polarity can also be reversed, and the SUB offers a delay line-preset for distances up to 10 meters.

When your needs begin to expand as the venues get bigger, your setup can grow along with you. Simply add more ICOA SUBs, which can be operated in parallel, giving you more and more power. You can also take advantage of the cardioid preset. Simply position the additional subwoofers next to your ICOA SUB facing to the rear and enable the cardioid preset to get a quieter and controlled low end at the back while keeping the punch at the front.

The rugged housings made of 18 mm laminated wood can be stacked, while the M20 thread on top lets you mount the main speakers using a distance pole. Transport is simplified by mounting rollers to the rear. Corner protectors guard the edges during setup. To keep the ICOA SUB from slipping out of your hands, its four aluminum grips are covered in rubber.

Whether you're a DJ, singer-songwriter, rock or party band, the ICOA SUB produces the perfect bass to complement your live music. Lectures and multimedia presentations also benefit from its clarity and powerful presence, giving you the proper support to amplify emotions in your audience
LD Systems ICOA SUB 18A 2,400W Powered 18" Subwoofer
LD Systems ICOA SUB 18A 2,400W Powered 18" Subwoofer
LD Systems ICOA SUB 18A 2,400W Powered 18" Subwoofer

Specs

Product type
  • PA subwoofer
Type
  • Powered
Low/mid driver dimensions
  • 18"
Woofer magnet
  • Ferrite
Woofer brand
  • Custom-made
Woofer voice coil
  • 4"
Amplifier
  • Class-D
RMS
  • 600W
Peak power
  • 2,400W
Frequency response (-10dB)
  • 29Hz preset depending
Max. SPL (peak)
  • 133dB
Protection circuits
  • Excursion Limiter, over voltage, over current, Peak Limiter, RMS Limiter, thermal overload
Controls
  • Push encoder
Indicators
  • LC display
Line inputs
  • 2
Line input connectors
  • XLR/6.3 mm jack combo jacks (balanced)
Line outputs
  • 2
Line output connectors
  • XLR
Operating voltage
  • 100–240 V
Power consumption (max.)
  • 675W
Operating Temperature
  • 0–40 °C
Relative Humidity
  • < 60% (non-condensing)
Cabinet material
  • .7" Multiplex
Cabinet surface
  • Texture paint
Cabinet construction
  • Bass Reflex

Featured Articles

Reviews

4

4 Reviews

75%

of respondents would recommend this to a friend

Incredible Low End
Worst sub ever
Filters
Best Uses
  1. Pro Audio / DJ / Mixing4
  2. Outdoor Events / Games2
  3. Performances1
  4. Professional Recording1
Cons
  1. Bulky/Heavy3
  2. Poor Sound Quality1
Describe Yourself
  1. Experienced3
  2. Professional Musician1
Pros
  1. Easy To Use2
  2. Good Audio2
  3. Durable1
  4. Versatile1
  5. Excellent connections with 2 extra speakers.1

Reviewed by 4 customers

  • Incredible Low End

    5

    Verified Buyer

    submitted10 months ago

    byMichael

    fromSacramento CA

    Submitted as part of a sweepstakes

    The first time I tested this sub in the garage the entire house SHOOK, it blew my mind. For the price you can't beat the specs it offers. I would say the only downside as a mobile DJ is how heavy it is - you definitely need it on wheels or two guys so you don't hurt your back longterm. I used it for a backyard wedding this past weekend and let me tell you it THUMPED! You can tell the difference between 40 hz and the 29 hz of low end that this offers.

  • Worst sub ever

    1

    submitted2 years ago

    byNoiz

    fromPhoenix

    I ordered two of these from Guitar Center after reading the reviews. I hooked them up and quite honestly my QSC KS112 which these were supposed to replace for larger spaces hit way harder than these things. The low end is there but the volume is not., there is no way these things put out 133 dB of SPL. I think the other reviews that I've read on these things are fake. I've been in the music industry for close to 40 years.

  • This sub hits like a sledgehammer!

    5

    submitted2 years ago

    byJsmash

    fromCedarhill, TX

    I purchased 1 instead of QSC 18. Absolutely no regrets, I gig a 20,000 sqft. venue and the bass covered every Sq ft! So I had to purchase another one! For the price, you can not beat.

  • nice!

    5

    submitted3 years ago

    byAJ

    fromAtlanta

    These hit hard! Great price! Nice speaker!

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Q&A

Have a question about this product? Our expert Gear Advisers have the answers.

  • submitted2 years ago

    asked byDoug

    fromundisclosed

    What are the dimensions?

    Open Reply - Gear-Support
    The ICOA has the following dimensions ----------- Height: 672 mm Depth: 637 mm Width: 626 mm 443 kg

  • submitted4 years ago

    asked byDj Ensastegui

    fromSarasota florida

    Weight for th subwoofer

    Open Reply - Thomas
    97 lbs

  • submitted4 years ago

    asked byJomag

    fromEkiti Nigeria

    Is this speaker sell in pair

    Open Reply - Kenneth
    This is for one speaker