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LD Systems ICOA SUB 18 A Powered 18" Bass-Reflex PA Subwoofer
100% Genuine AU Stock
StarTrack Express Insured
30-Day Returns (eligible items)
LD Systems · SKU: ICOA SUB 18 AIn Stock (Melb Warehouse)

Fill the Room With Clear, Accurate Sound With the LD Systems ICOA SUB 18 A Powered 18" Bass-Reflex PA Subwoofer – 18-inch size

$1,197.00 AUD(inc. 10% GST)
Pay with Crypto (10% Off):$1,077.30 AUD
Or 4 fortnightly payments of $299.25 interest-free with Pay in 4.
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Fast DispatchOrders placed before 2:00 PM AEST on business days are normally dispatched the same day via StarTrack Express, signature required.

The LD Systems ICOA SUB 18 A Powered is a speaker built to help you hear your music clearly — supplied as genuine Australian stock with local warranty. A adds serious low-frequency extension to ICOA and other PA systems.

Why You’ll Love It

  • Hear your music clearly — its 18" driver and bass-reflex cabinet deliver deep, punchy bass for live music and events.
  • Get the right amount of power — pairs with ICOA tops via crossover.
  • Connect your sources easily — great for bands, DJs and events needing full-range sound.
  • Set up quickly — 18-inch size.

Key Features

Design & Materials

LD Systems builds the LD Systems ICOA SUB 18 A Powered to the manufacturer’s specification for regular use.

Performance Specs

  • A adds serious low-frequency extension to ICOA and other PA systems
  • Great for bands, DJs and events needing full-range sound
  • 18-inch size

What’s Included

The LD Systems ICOA SUB 18 A Powered as listed in the product name, with the manufacturer’s standard accessories. Ask our team if you need the exact box contents before ordering.

Perfect For

  • Home studios and producers
  • Bands, DJs and presenters
  • Venues, schools and churches

How It Stands Out

Power, driver size and inputs are listed so you can size it to your room. Unlike grey imports, every speaker we sell is genuine Australian stock with the official local manufacturer’s warranty, priced in AUD including GST. It is in stock at our Melbourne warehouse.

Frequently Asked Questions

Is it powered?

See Performance Specs — active speakers have built-in amplification.

Is it sold as a pair?

Check the product title — most studio monitors are sold individually unless marked as a pair.

Is the LD Systems ICOA SUB 18 A Powered genuine Australian stock?

Yes. Every product is 100% genuine Australian stock with the official local manufacturer’s warranty.

How long does delivery take?

This item is in stock at our Melbourne warehouse and ships with StarTrack Express — free on orders over $500 AUD.