LD Systems ICOA 15A 15" 300W Active Coaxial PA Speaker
The LD Systems ICOA 15A is a 15" 300W RMS (1,200W peak) active coaxial PA speaker with a horn-loaded woofer, rotating BEM-optimised CD horn and DynX DSP, delivering 128dB peak SPL for full-range, satellite and floor monitor use at live events, DJ sets and dance schools.
The LD Systems ICOA 15A is a professional 15" active coaxial PA speaker delivering 300W RMS (1,200W peak) and 128dB peak SPL. It is designed as a genuine all-rounder for full-range, satellite and floor monitor applications across live music, DJ, entertainment and dance school environments. It can be used vertically as a main PA or satellite speaker, horizontally in suspended systems, or at 55° as a floor monitor, with no compromise to the dispersion.
Coaxial Design with Horn-Loaded Woofer & Rotating BEM Horn
The 1" HF driver sits concentrically within the 15" woofer, and both share the BEM-optimised rotating CD horn. This gives a consistent point-source dispersion of 90° x 50° and a coherent, natural sound. Horn loading gives the woofer excellent bass efficiency down to 48Hz, so DJs can perform full sets without a separate subwoofer. The rotating horn lets you reposition the cabinet vertically or horizontally while keeping the dispersion correctly oriented.
DynX DSP: 4 Presets, 3-Band EQ & Delay
DynX DSP provides four application presets for fast setup, a 3-band EQ for tonal adjustment to different venues and sources, and a delay function for accurate time alignment in multi-speaker setups. All settings are controlled via a rotary encoder and LC display on the rear panel.
Flexible Connectivity
Two combo XLR/6.3mm jack mic/line inputs with individual gain controls and a 3.5mm TRS line input cover a wide range of sources. An XLR mono mix output passes the signal on to additional speakers.
Flexible Deployment & Robust Construction
The 55° monitor angle gives an ideal floor monitor position, with a shock-resistant front grille protecting the drivers. A 36mm dual-tilt stand flange with selectable 0° and 5° tilt suits pole mounting, and six M10 flying points allow secure hanging installation. The lightweight polypropylene cabinet is durable, and four aluminium handles with rubber grips make carrying easier during setup and breakdown.
LD Systems ICOA 15A Key Features:
- 300W RMS / 1,200W Peak Class-D: 128dB peak SPL for full-range performance across live music, DJ and entertainment applications.
- 15" Horn-Loaded Woofer: Bass extending to 48Hz, capable of covering DJ applications without a separate subwoofer.
- Rotating BEM-Optimised CD Horn: Consistent 90° x 50° dispersion in vertical and horizontal orientations.
- Coaxial Design: True point source for coherent, natural and detailed sound.
- DynX DSP: 4 application presets, 3-band EQ and delay function.
- 2 x Combo XLR/Jack Inputs: Individual gain controls for mic and line sources.
- 3.5mm TRS Line Input: Additional source connectivity.
- XLR Mono Mix Output: Signal pass-through to additional speakers.
- 55° Monitor Angle: Floor monitor position with shock-resistant grille protection.
- 36mm Dual-Tilt Stand Mount: Selectable 0° and 5° tilt for pole mounting.
- 6 x M10 Flying Points: Secure mounting for permanent and touring rigs.
- 4 Aluminium Handles: Rubber-gripped handles for safe carrying.
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Lightweight Polypropylene Cabinet: Durable, practical construction at 24.3kg.

View our shipping and delivery information below. All prices include VAT.
Important notice for non-UK orders: Any order being shipping outside of the UK will incur an import tax. See below for more information.
Cut-off Times
Orders must be placed before 3:30pm to guarantee same-day dispatch. Any orders placed after this time are not guaranteed to be shipped the same day, and are more likely to be shipped the next working day.
To guarantee Saturday Delivery, orders must ideally be placed before 2pm.
We operate during office hours, Mon-Fri, 9am - 5pm, and are closed during the weekend.
Orders placed over the weekend or Friday after cut-off will be processed and shipped the following Monday (or Tuesday during bank holidays).
Mainland UK Delivery Charges
Note: Next-day services are classed as working days (Mon-Fri) and do not include weekends. Please choose Saturday delivery if you require the item over the weekend.
Please also note orders with a high number of boxes may be subject to an additional charge.
All delivery options will be available at the checkout stage. Please ensure you add a mobile number to your order for tracking information.
Offshore & International

We ship to Scottish Highlands, Islands, Ireland and the EU. Please see the table below for base prices. Please note that these prices are subject to change based on the number of boxes.
The following postcodes fall under 'Highlands & Islands', and are subject to the above rates/lead time.
- Scottish Highlands: FK17-21, IV1-39, IV52-54, IV63, KW1-14, PA21-40 (excluding PA38), PH19-26, PH30-41, PH49-50
- Scottish Islands: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA38, PA41-49, PA60-78, PH42-44, ZE1-3
If a UK Mainland next-day service is selected at checkout, please be aware that it won't be sent on that service.
If you require a next-day service to Northern Ireland and the highlands, get in touch so we can assist further.
EU Import Tax
Any goods shipped outside of the UK, over a certain value, will incur an import tax. The cost and rate will depend on the country and the order value.
This is a legal requirement and MUST be paid prior to delivery in order to receive your goods. You will be contacted by the courier once the order is dispatched to pay the fee.
Failure to pay import tax when applicable will result in the order being shipped back to Audio Volt. Any returned goods sent back to us due to non-payment of import tax are NOT ELIGIBLE for a refund on the shipping charge.
You can obtain an import duty estimate here.
Delivery Notes
On delivery, you must inspect the goods carefully for damage as Audio Volt is unable to accept responsibility for damage in transit, shortage of delivery or loss of products unless the customer advises Audio Volt of such within three working days from the date of delivery.
60 Day Returns Policy
We ask that you follow these guidelines to help us process your return as quickly and efficiently as possible:
- Please keep your order reference to hand. This confirms your original order and gives us the necessary details to authorise the product's return.
- Contact our Customer Services Team on 02476 369890 (or email info@audiovolt.co.uk). We will then send you an RMA number and a returns form, which needs to be completed and sent back with the returned item(s).
- If the order has been unpacked, re-package it to ensure that it is being returned in its original condition. Please make sure all items relating to the product are returned, including manuals and cables.
- When returning an item, please obtain a proof of postage receipt from the courier.
Returned items must be mailed within 10 days of when the RMA number has been issued. Items received with a post date 30 days after your requested return will NOT be eligible for refund.
Please note: our returns policy is quite straightforward, but there are a number of conditions that we ask our customers to comply with before applying:
- It is your responsibility to request a return. If you don't tell us you want to make a return, we don't know. Once you do tell us, we will do everything we can to action it.
- If you have not requested a return within 60 days of receiving an order, we will assume that you are intending to keep it, and we will not authorise a return.
- We always refund the payment according to how the original purchase was made and aim to do so within 72 hours of the return being received by us.
- Returned goods are liable for a restocking fee of 15% towards handling and repackaging if the order is not returned in its original, unopened packaging. This charge will be subject to our inspection of the returned goods.
- Delivery charges will not be refunded unless the delivered goods are faulty.
- Replacement products are dispatched immediately after the returned goods have been received and accepted by Audio Volt.
- Items that develop a fault within 30 days of delivery are eligible for a replacement or a refund. Delivery costs are also reimbursed for faulty items. Please contact our Customer Services Team on 02476 369890 if you believe your item has developed a fault.
Finally, please remember that notifying us of your intention to apply for a return, saving the delivery paperwork and keeping the order in its original packaging will help both you and Audio Volt to process the return quickly.
Any Questions?
If you have any questions about our returns policy, please telephone us on 02476 369890 or email us at info@audiovolt.co.uk.
We operate during office hours, Mon-Fri, 9am - 5pm, and are closed during the weekend.