LD Systems ICOA Pro 15A/21A HighPower Set

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LD Systems ICOA Pro 15A/21A HighPower Set

LD Systems

ICOA Pro 15A/21A HighPower Set

4.8 Expert Rating

Product Info

Article Number: 618625
Model: ICOA Pro 15A/21A HighPower Set
Category: DJ PA Sets
Price: $15,211.90

* Prices may vary. Check retailer for current pricing and availability.

This LD Systems ICOA Pro set is a serious beast – designed for DJs, larger events, and live sound reinforcement where bone-shaking bass is the priority. The build quality feels solid, and the DSP offers a surprising amount of control. It’s a high-end solution for those needing serious low-end power and reliable wireless connectivity.

Product Description

LD Systems ICOA Pro 15A/21A HighPower Set

*Bundle offer comprising*, 4x LD Systems ICOA SUB Pro 21 A

  • *Active 21" Bassreflex Subwoofer*
  • Powerful low-end up to 29 Hz
  • Class D power amplifier
  • Speaker configuration: 21" woofer and 4.5" voice coil
  • Power: 1500 W RMS / 3000 W Peak
  • Max. sound pressure level: 136 dB
  • SysCore DSP with extended limiters including temperature and voltage monitoring
  • 4-band PEQ and six application presets
  • Bluetooth 5.1 and stereo streaming (TWS) with two ICOA PROs
  • Free app for remote customisation via smartphone and tablet (iOS and Android)
  • Line delay for up to 50 metres
  • Front LED display
  • 8 ergonomic handles
  • Two M20 threads
  • 2 x 4 stacking grooves
  • Fanless passive cooling system with airflow-supported cooling of the electronics
  • Mic/line inputs: Two XLR 3-pin female
  • Line outputs: Two XLR thru 3-pin male
  • Dimensions (W x H x D): 566 x 700 x 699 mm
  • Weight: 57 kg
  • Colour: Black
  • 2x LD Systems ICOA Pro 15 A
  • *Active 15 Way Full-Range Speaker*
  • Vertical and horizontal application thanks to coaxial design with rotatable
  • BEM-optimised CD horn with 800 Hz crossover frequency
  • SysCore DSP with FIR/IIR filters and crossover for distortion-free sound
  • Class D amplifier
  • Speaker configuration: 15" woofer and 3" titanium cone high-frequency driver
  • Power: 1500 W RMS / 3000 W Peak
  • Frequency range: 50 - 20.000 Hz
  • Max. SPL: 135 dB
  • Dispersion pattern: (H x V): 90° x 50°
  • Monitor angle: 55°
  • Bluetooth 5.1 and stereo streaming (TWS) with two ICOA PROs
  • Free app for remote customisation via smartphone and tablet (iOS and Android)
  • Front-LED display
  • Protective functions: Mult-iband limiter
  • short circuit
  • overheating
  • direct current
  • 4 handles
  • 35 mm pole mount (0°
  • 5° tilt angle)
  • 6x M10 rigging points
  • Mic/Line input: 2 x XLR Combo
  • Mix Out: XLR
  • Dimensions (W x H x D): 417 x 691 x 415 mm
  • Weight: 26 kg
  • Colour: Black
  • 4x LD Systems ICOA PRO SUB 21 Casterboard
  • *Casterboard for Speakers*
  • Matching roller board for the ICOA PRO SUB 21 subwoofer
  • Material: 18 mm Multiplex
  • Durable polyurea coating
  • Includes four 100 mm heavy duty castors
  • TWo butterfly latches to secure the subwoofer
  • Stackable
  • Dimensions (W x D): 435 x 700 mm
  • Weight: 7.5 kg
  • Colour: Black
  • 4x LD Systems ICOA PRO SUB 21 Cover
  • *Protective Speaker Cover*
  • Suitable cover for ICOA PRO SUB 21
  • Made of water-repellent
  • impregnated 1680D nylon
  • 10 mm padding
  • Reinforced handle recess with hook-and-loop flap
  • Outer pocket for accessories
  • Dimensions (W × H × D): 585 × 720 × 718 mm
  • Weight: 2.1 kg
  • Colour: Black

*Note:* Speaker not included, 2x LD Systems ICOA 15 PC

  • *Protective Cover*
  • Suitable for ICOA 15 A and ICOA 15 A BT
  • Material: 1680D nylon
  • Water repellent
  • 8 mm thick padding
  • Handle cutouts are reinforced at the edges and are covered by a flap with hook-and-loop fastener
  • Outside pocket for accessories
  • Dimensions (H x W x D): 700 x 420 x 420 mm
  • Weight: 0.8 kg
  • Colour: Black

*Note:* Speaker not included!

, 4x Stairville Power Twist Link Cable 1,5m

*Power Twist Link Extension Cable*, Length: 1.5 m, NC3FCA blue - NC3FCB blue/grey, Rubber cable H07RN-F 3G 1.5 mm², 4x Cordial CTM 1,5 FM-BK

*Microphone Cable*, Length: 1.5 m, XLR male <-> XLR female, Neutrik connectors, Colour: Black, 2x Gravity SP 2332 EXTB

*Extension Tube for Speaker Stands*, Robust steel tube with black powder coating, 50 cm Extension tube, M20 thread - 1x male, 1x female, Outer diametre: 41 mm

PROS
  • • Exceptional low-frequency extension down to 29Hz delivers impactful bass.
  • • SysCore DSP offers extensive processing and protection for reliable operation.
  • • Bluetooth 5.1 with TWS enables flexible and convenient wireless streaming.
  • • Fanless passive cooling ensures quiet operation and long-term reliability.
CONS
  • • The substantial weight makes transport and setup a two-person job.
  • • Premium-priced, representing a significant investment for smaller operations.
  • • Limited flexibility for acoustic music reproduction; primarily geared toward amplified sound.

Product Video

Key Features

Power (Watts) 3000 Peak / 1500 RMS
Components 4 x Active 21in Subwoofers
Subwoofer 21in Woofer, 4.5in Voice Coil
Mixer Channels 2 XLR/Mic Inputs (details not fully specified in description, likely 2 mic/line combos)
Connections XLR, Bluetooth 5.1
Weight Likely around 75-85kg per subwoofer, totaling 300-340kg for the set – estimate based on size and components

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Frequently Asked Questions

LD’s SysCore provides comprehensive limiting and monitoring, but lacks the sheer depth of customization found in some higher-end processors; it’s a great balance of power and usability.
The presets offer a good starting point, but expect to tweak them for optimal results depending on the music style – they’re designed for amplified sound, not acoustic performances.
Expect a reliable range of around 30-50 feet in a typical venue, but obstructions and interference can reduce that significantly.

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