Resources
Documents for specifying EDC.
Everything a consultant, integrator or structural engineer asks for, with its version and date — and a straight answer on the documents we are still preparing, or have decided not to publish, and why.
Datasheets
Current sheets first; superseded v5 sheets retained for reference.
- Column series specifications — SC-30, SC-60, SC-90 (January 2025)
- SQ-90 specifications (January 2025)
- Sub series specifications — SS-1, SS-3 (January 2025)
- Weatherproof series specifications Weatherised option — stainless hardware, sealed grille, IP65 connectors and enclosure. Standard cabinets are IP55; all models run from −20 °C to +50 °C.
- Column series specifications (v5, superseded)
- Slim column series specifications — SC-30SL, SC-60SL, SC-90SL (v5)
- SQ-90 specifications (v5, superseded) Retained for reference only. Where it differs from the 2025 sheet, the 2025 sheet is right: 90 DSP channels, ½" birch plywood, 430 × 430 × 485 mm.
- Sub series specifications (v5, superseded)
Architects & Engineers specifications
Specification text per model.
- Architects & Engineers specifications (v2) — editable Word document Clause text for all nine S-Series models. every clause states matching transducer, amplifier and DSP-channel counts, and the steering range (1°–120°) and off-axis rejection (20 dB) match our published figures.
- Architects & Engineers specifications (v2) — PDF Same text as the Word document above, for reading and issuing. Specify from the Word version so you can edit the clause.
- Architects & Engineers specifications (v1, superseded) Retained for reference only — do not specify from it. v1 misstates the SC-30 transducer count as 60 (it is 30) and the SS-1 as 3 (it is 1), and has no SC-90 or slim-column clauses. Use v2 above.
Rigging & mounting
Drawings for brackets, hang configurations and mounting points.
Manuals & specifications
The iOS application guide, and the full network control protocol specification.
- EDC Acoustics iOS application guide (Pro & Rapid) v1.0
- EDC Speakers Network API — control protocol specification The full packet-level specification — UDP framing, the command set, CRC8, global and preset objects, the EEPROM map, signal monitoring, status data and FIR deployment. Free to implement; no licence or NDA (see the developer pages). Two things to know before you read it: it was last revised in December 2019 and documents firmware 1.2.5 onwards, and its device-identity table uses our older internal model names — the current names are SC-30, SC-60, SC-90 and SQ-90. Confirm current-firmware behaviour with EDC before shipping a product.
EASE data
How to get loudspeaker data for EASE from a software-defined cabinet.
- EASE data — exported per configuration from the EDC Pro app Our position We do not publish a fixed GLL library. A software-defined cabinet has an effectively unlimited number of dispersion patterns, so a handful of pre-baked ones would not describe the system you are designing. Design the coverage in the Pro app and export 3D balloon data per beam and per array for EASE. Ask us if you need an export before you have the app.
CAD & BIM
EDC's own manufacturing models, in millimetres, as STEP AP214 solids — each is the full assembly, so specify clearances from the datasheet and use the solid for coordination and clash detection.
- STEP model — SC-30
- STEP model — SC-30SL
- STEP model — SC-30SL mounting bracket
- STEP model — SC-60
- STEP model — SC-60SL mounting bracket
- STEP model — SC-90
- STEP model — SC-90SL mounting bracket
- STEP model — SQ-90
- STEP model — SS-1
- STEP model — SS-3
- Revit families and DWG Our position we do not publish native Revit families or DWG. The STEP solids are the manufacturer's own models and import directly into Revit, Inventor, SolidWorks, Rhino and AutoCAD, which covers most coordination work. If a project needs a Revit family or a DWG for a specific model, ask us and it will be produced for that project rather than guessed at from a generic block.
- STEP model — SC-60SL On request On request. Talk to us before you model the SC-60SL and we will confirm the cabinet dimensions for the revision you are specifying, then send the matching file.
- STEP model — SC-90SL On request On request. Talk to us before you model the SC-90SL and we will confirm the cabinet dimensions for the revision you are specifying, then send the matching file.
Compliance & voice alarm
Where EDC stands on certification, and what it can supply.
- Voice-alarm and conformity position Our position A monitored version of every model is built for EN 60849 voice-alarm systems, but the loudspeakers are not separately certified — voice-alarm approval is granted to the installed system, not to a component, so there is no product certificate to publish. Bring the certifying body in at design stage and we will supply the technical data the system certification needs.
Warranty
Terms and RMA process.
- Limited product warranty (September 2026) Five years on passive loudspeakers, three years on the non-electronic components of powered loudspeakers, one year on electronic components, from date of shipment. Every S-Series model is powered, so the three-year and one-year terms apply. An RMA is required before returning anything, and access, removal and re-commissioning costs are not covered. Full terms also on the warranty page.
3D PDF models
Every cabinet, ready now. Open in Adobe Acrobat, not a browser preview.
- 3D PDF model — SC-30 Interactive 3D PDF — open in Adobe Acrobat (not a browser preview). STEP/Revit files to follow.
- 3D PDF model — SC-30SL (slim column) Interactive 3D PDF — open in Adobe Acrobat (not a browser preview). STEP/Revit files to follow.
- 3D PDF model — SC-60 Interactive 3D PDF — open in Adobe Acrobat (not a browser preview). STEP/Revit files to follow.
- 3D PDF model — SC-60SL (slim column) Interactive 3D PDF — open in Adobe Acrobat (not a browser preview). STEP/Revit files to follow.
- 3D PDF model — SC-90 Interactive 3D PDF — open in Adobe Acrobat (not a browser preview). STEP/Revit files to follow.
- 3D PDF model — SC-90SL (slim column) Interactive 3D PDF — open in Adobe Acrobat (not a browser preview). STEP/Revit files to follow.
- 3D PDF model — SQ-90 Interactive 3D PDF — open in Adobe Acrobat (not a browser preview). STEP/Revit files to follow.
- 3D PDF model — SS-1 Interactive 3D PDF — open in Adobe Acrobat (not a browser preview). STEP/Revit files to follow.
- 3D PDF model — SS-3 Interactive 3D PDF — open in Adobe Acrobat (not a browser preview). STEP/Revit files to follow.
- 3D PDF model — Wedge (SQ-90 / SS-3 tilt frame) Interactive 3D PDF — open in Adobe Acrobat (not a browser preview). STEP/Revit files to follow.
Brand assets
Vector logo masters and the guidelines for using them. For press, partners and distributors.
- EDC Acoustics logo guidelines Start here. Correct use, clear space, and the approved stacked and horizontal lockups in colour, greyscale and reversed. The logo must not be altered or distorted in any form.
- Logo, horizontal lockup — SVG for dark backgrounds The same artwork with the wordmark reversed to white, as the guidelines specify for dark backgrounds. The mark's orange and grey are unchanged.
- Logo, horizontal lockup — SVG for light backgrounds The lockup this website uses. Vector, no font needed, scales to any size. Wordmark in EDC black.
- Logo, stacked lockup — EPS print master for dark backgrounds EDC's master file, supplied as "EDC BLACK-01" — the wordmark in white, supplied with a solid black background plate. For placement on dark artwork.
- Logo, stacked lockup — EPS print master for light backgrounds EDC's master file, supplied as "EDC WHITE-01" — the lockup that sits on a white or light background, with the wordmark in black. Adobe Illustrator EPS; use this one for print, signage and anything a printer asks for.
Developers: the network control protocol reference, the licence position and the integration plans are on the developer pages.
Next step
Hear what happens when nothing else interferes.
An EDC session is a technical evaluation of sound behaviour, not a sales demonstration. See reflections reduced, coverage stabilised and spatial accuracy preserved — modelled first, then measured.