Premium acoustic linear pendant using patent-pending EchoCore Helmholtz-resonance sound absorption, in direct, indirect, and direct/indirect distributions from 350 to 750 lm/ft, 80/90 CRI, static-white or BIOS circadian, in 4/8/12 ft sections and continuous runs.
| Luminous flux | 350–750 lm/ft |
|---|---|
| Color temperature (CCT) | 2700K / 3000K / 3500K / 4000K |
| CRI | ≥90 |
| Mounting | Pendant (aircraft cable / stem) |
| Dimensions | 1 3/8" wide body, 12 1/4" or 16 1/4" overall height; nominal 4/8/12 ft sections & continuous runs in 4 ft increments |
| Distribution | Direct, Indirect, Direct/Indirect |
| Finishes | Matte white, Matte black, Aluminum, Custom |
| Dimming | 0–10V 100–1% standard; Lutron Hi-lume 1% Eco, DALI; BIOS SkyBlue Static/Dynamic circadian drivers; PoE compatible; universal 120–277V input (347V with D1 driver) |
| Rated environments | Dry, Damp location |
| Rated lifetime | 50,000 h |
| Warranty | 5 years |
Specifications sourced from the manufacturer's datasheet . Verify against the current revision before specifying.
Audia EchoCore is Lumenwerx's premium acoustic linear pendant, using the science of Helmholtz resonance to trap acoustic waves through a patterned aluminum lattice wrapped around a proprietary sound-absorbing core. Patent-pending EchoCore technology layers sound-absorbing material with precise air pockets behind a curved soft-regress light reveal, so acoustic performance never compromises the High-Efficiency Lambertian (HLO) direct optic or the Widespread Indirect (WIO2) light-guide optic. The narrow 1 3/8" body is offered in direct, indirect, and direct/indirect distributions with full or half perforation, in nominal 4, 8, and 12 ft sections joined into virtually seamless continuous runs (4 ft increments). Delivered output runs 350, 500, and 750 lm/ft per component, with direct efficacy to 74 lm/W, indirect (WIO2) to 108 lm/W, and combined direct/indirect packages to 5000 lm per 4 ft. Light source is a custom mid-flux LED array in 2700/3000/3500/4000K at a minimum 80 CRI (90 CRI with elevated R9 optional, 3 SDCM), or BIOS SkyBlue Static and Dynamic biologically optimized circadian options; Chromawerx QUADRO, DUO, and SOLA tunable solutions ship on separate spec sheets. Dimmable 100-1% via 0-10V with universal 120-277V input, plus Lutron Hi-lume 1% Eco and DALI driver options (347V available). Acoustic felt is 100% polyester with up to 50% recycled PET content and an ASTM E-84 Class A fire rating, offered in 10 standard and 20 premium colors. ETL listed to UL 1598 and CSA C22.2 No. 250.0 for indoor dry/damp locations, WELL-aligned for Sound, Light, and Mind, and backed by a five-year limited warranty.
Pick from Audia EchoCore's published options to compose a copyable, submittal-ready specification. All choices come from the manufacturer datasheet — confirm the final build against the current revision before ordering.
Submittal summary
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