Demo ICOA PRO Sub 21A

Demo ICOA PRO Sub 21A

LD Systems

Was: $2,699.99
On Sale $2,149.00
SKU:
DEMO-LDS-ICOASUB21APRO
Width:
22.20 (in)
Height:
27.55 (in)
Depth:
27.00 (in)
Shipping:
Ships free on orders over $35

DEMO UNIT: LD Systems ICOA® PRO SUB 21 A Active 21" Subwoofer

Condition: Like-New. Used only once for a professional demonstration.

This is your opportunity to get an absolute monster of a subwoofer at an incredible value. This specific ICOA PRO SUB 21 A was unboxed brand-new specifically for the high-SPL speaker shootout at the DJs Assemble conference in October 2025.

It was demonstrated once by NLFX Professional's Ben Stowe and Lou Paris, then immediately re-packed. It is in pristine, "like-new" condition and ready to bring earth-shaking, precise bass to your rig.

 

High-Performance 21" Subwoofer

The ICOA PRO SUB 21 A is a high-performance active subwoofer designed for demanding professional applications. It delivers a powerful, fast, and precise low-end all the way down to 29 Hz, making it an ideal foundation for professional PA systems, mobile DJs, and installations.

 

Key Features:

  • Massive Output: A staggering 1500W RMS / 3000W Peak power delivers a chest-thumping 136 dB max SPL.

  • Deep, Tight Bass: A 21" high-performance woofer with a powerful 4.5" neodymium voice coil provides a fast, precise response and powerful low-end down to 29 Hz.

  • Advanced SysCore® DSP: Features a 4-band parametric EQ and 6 application presets, including low-latency and cardioid configurations to control your bass direction.

  • Full Remote Control: Wirelessly manage your EQ, delay, and presets via the free app for iOS and Android.

  • Built-in Delay Line: Includes an adjustable delay for distances up to 50 meters, perfect for time-aligning larger systems.

  • Tour-Grade Construction: Ultra-robust birch plywood housing with a durable polyurea coating and a shock-resistant front grille.

  • Easy Transport: 8 ergonomic handles make this large sub surprisingly easy to move.

  • Flexible Setup: Features 2 x M20 threaded pole mounts for vertical or horizontal speaker placement, plus secure stacking troughs.

  • Professional I/O: 2 x XLR inputs, 2 x XLR THRU outputs, and PowerCON Loop-Thru for easy system integration.

  • Reliable Cooling: A fanless, passive cooling system ensures silent, reliable operation.

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