Angstrom Loudspeakers

Reference Point Brand Partner

About Angstrom Loudspeakers

Angstrom offers custom speaker solutions for small rooms, home theatres and large sound design projects. Angstrom Loudspeakers are designed, tested and produced to offer the greatest sound reproduction possible, with unparalleled performance and value. Years of research, design, testing and the pursuit of excellence go into every model, for a sonic impression that stays rewarding for years.

Reference Point proudly represents Angstrom Loudspeakers in India, bringing Canadian-engineered custom-install speaker solutions — on-wall, in-wall, in-ceiling, lifestyle and outdoor — to homes and installations that want performance without visible speakers.

Since 1978

“Angstrom Loudspeakers are designed, tested and produced to offer you the greatest sound reproduction possible.”

Built on acoustic science

Angstrom Acoustic Laboratories was founded in 1978 in Canada with the sole purpose of designing and producing high-quality loudspeakers, using the Canadian Research Council's acoustic testing facilities in Ottawa — one of the first loudspeaker companies in North America to design on a scientific basis.

"The Bunker" test room

Under Tony Gray's ownership, Angstrom built a purpose-designed sound room nicknamed "The Bunker" — offering, by every standard of audio measurement, the perfect environment for testing cabinet and crossover design, internal wiring, driver performance and imaging.

Custom-install specialists

Today, privately held and led by Mark Cieszkiel, Angstrom is fully dedicated to loudspeakers of the highest quality and value in contemporary style — spanning on-wall, in-wall, in-ceiling, living and outdoor categories.

Suono Series

Modern, But Simple: On-Wall Suono

The Suono series was designed to complement shallow, flat-panel video products, scaling from 40″ to 80″ displays. Suono's cosmetic styling, excellent performance and ease of installation make it one of the best ways to improve sound quality without a bulky footprint — with the added flexibility of a matching plinth to sit a pair beside the TV on a credenza instead of mounting them.

Why it matters

Sized to specific TV panel ranges, from 40″ up to 80″ displays
Tuned, ported MDF enclosures in gloss black, cream or grey
Optional matching plinth for on-credenza placement instead of wall mounting

In-Wall & In-Ceiling

Frameless, Built to Disappear

Angstrom's Essence, INDF and Ambienti in-wall/in-ceiling ranges use frameless clamp-mount installation with magnetic grilles finished in paintable white, so the speaker recedes into the room. Ambienti models step up to genuine DuPont Kevlar fibre woofers and Tetoron soft-dome tweeters, with contour switches to tune mid/high response to the room after install.

Installation benefits

Full-perimeter clamp mounting for a rigid, frameless finish
Magnetic grilles, paintable to match any wall or ceiling colour
Contour switches on Ambienti/Essence models for room-matched tuning

On-Wall Range — Suono Series

Suono On-Wall Speakers & Companion Subwoofer

Made in Canada

Suono 100SDCompact on-wall, 2-way 5-driver design — dual 4″ woofers, 1″ front-firing tweeter + two side-firing 1″ tweeters (Spatial Diffuser); 86.5dB/W sensitivity, 100W, 60Hz–20kHz (±3dB); 16.25″ H x 7″ W x 3″ D

Suono 200S24″ on-wall 2-way for 37″–42″ TVs — dual 4.5″ woofers, centred 1″ soft-dome tweeter; 86dB/W, 100W, 60Hz–20kHz (±3dB); 24″ H x 7″ W x 3″ D

Suono 300S34″ on-wall 2.5-way for 46″–60″ TVs — dual 4.5″ woofers, two 1″ soft-dome tweeters; 87dB/W, 120W, 55Hz–20kHz (±3dB); 34″ H x 7″ W x 3″ D

Suono 500S39″ on-wall 3-way for 72″–80″ TVs — four 4.5″ woofers, one 4″ midrange, 1″ soft-dome tweeter; 89dB/W, 200W, 45Hz–20kHz (±3dB); 39″ H x 7″ W x 3″ D

Suono 600SDDual-purpose L/R pair that also forms a stereophonic centre channel — mirror-imaged driver layout, 4.5″ woofers + front/side-firing 1″ tweeters; 89dB/W, 55Hz–20kHz (±3dB); 34″ H x 7″ W x 3″ D; sold in pairs

FORZA Wireless Subwoofer110W AB BASH amplifier, down-firing 8″ long-throw woofer, front-firing tuned port, variable 27–200Hz crossover, auto/on/standby power modes, phase switch; 33 x 33 x 33cm, 10.43kg (wireless transmitter sold separately)

Enclosures finished in black, cream or grey. Specifications subject to change without notice.

In-Wall Range

Essence, INDF & Ambienti — Frameless In-Wall

Paintable Grilles

Essence AEF 5.25LCRSDual 5.25″ woven glass-fibre woofers, 1″ pivoting silk-dome tweeter; 87dB, 50W nominal/100W max, 55Hz–22kHz (±3dB), 8Ω; 9″ W x 15.75″ H

INDF 5.25LCRSDual 5.25″ polypropylene woofers, 1″ pivoting Mylar soft-dome tweeter; 87dB, 50W nominal/100W max, 55Hz–22kHz (±3dB), 8Ω; 9″ W x 15.75″ H

Ambienti AV 8W8″ Vectran woofer, 1″ Tetoron pivoting soft-dome tweeter, contour switches; 91dB, 60/120W, 35Hz–21kHz, 6Ω; 10.5″ W x 14.5″ H

Essence AEF 6.5W6.5″ woven glass-fibre woofer, rotating 1″ silk-dome tweeter, contour switches; 86dB, 50W nominal/100W max, 50Hz–22kHz, 8Ω; 9″ W x 15.75″ H

INDF 6.5W6.5″ polypropylene woofer, rotating 1″ silk-dome tweeter, contour switches; 86dB, 45W nominal/90W max, 55Hz–22kHz, 8Ω; 9″ W x 15.75″ H

All models include full-perimeter clamp mounting, magnetic fine-mesh grilles (white, paintable) and masking kits. Specifications subject to change without notice.

In-Ceiling Range

Ambienti, Essence & INDF — Frameless In-Ceiling

Round & Angled

Ambienti AKF 6.5C6.5″ Kevlar woofer, 1″ Tetoron soft-dome tweeter, contour switches; 90dB, 50W nominal/100W max, 42Hz–21kHz (±3dB), 8Ω; 8.4″ round, sold in pairs

Ambienti AKF 8C8″ Kevlar woofer, 1″ Tetoron soft-dome tweeter, contour switches; 91dB, 60W nominal/120W max, 35Hz–21kHz (±3dB), 8Ω; 9.9″ round, sold in pairs

Ambienti AKF 8CSSingle-point stereo — 8″ Kevlar woofer, dual 0.75″ Tetoron tweeters; 91dB, 60W nominal/120W max, 35Hz–21kHz (±3dB), 8Ω; 9.9″ diameter

Ambienti AKF 6.5CSSingle-point stereo — 6.5″ Kevlar woofer, dual 0.75″ Tetoron tweeters; 90dB, 50W nominal/100W max, 42Hz–21kHz (±3dB), 8Ω; 8.4″ round

Ambienti AKF 6.15LCRS15° angled, 6.5″ Kevlar woofer, 1″ Tetoron soft-dome tweeter, contour switches; 88dB, 60W nominal/120W max, 42Hz–21kHz (±3dB), 8Ω; 9.9″ diameter

Essence AEF 6.5C6.5″ woven glass-fibre woofer, 1″ pivoting soft-dome tweeter; 86dB, 90W, 50Hz–22kHz, 8Ω; 8.4″ round, sold in pairs

Essence AEF SPS 6.5CSingle-point stereo — 6.5″ woven glass-fibre woofer, dual 0.75″ soft-dome tweeters; 86dB, 100W, 58Hz–22kHz, 8Ω; 8.4″ round

Essence AEF 6.15LCRS15° angled, 6.5″ woven glass-fibre woofer, 1″ pivoting soft-dome tweeter; 87dB, 90W, 55Hz–22kHz (±3dB), 8Ω; 9.9″ diameter

Essence AEF 8C8″ woven glass-fibre woofer, 1″ pivoting soft-dome tweeter; 87dB, 110W, 45Hz–22kHz, 8Ω; 9.9″ round, sold in pairs

Essence AEF SPS 8CSingle-point stereo — 8″ woven glass-fibre woofer, dual 0.75″ soft-dome tweeters; 86dB, 120W, 50Hz–22kHz, 8Ω; 9.9″ round

Essence AEF 8 LFT8″ in-ceiling subwoofer; 100W nominal/150W max, 30Hz–120Hz, 4Ω; 9.9″ diameter

INDF 6.5C6.5″ poly woofer, butyl rubber surround, pivoting soft-dome tweeter; 91dB, 40W nominal/80W max, 45Hz–20kHz, 8Ω; 8.4″ round, sold in pairs

INDF SPS 6.5CSingle-point stereo — 6.5″ poly woofer, pivoting soft-dome tweeter; 91dB, 50W nominal/100W max, 45Hz–20kHz, 8Ω; 8.4″ round

INDF 6.15LCRS15° angled, 6.5″ poly woofer, 0.75″ silk-dome pivoting tweeter; 91dB, 40W nominal/80W max, 45Hz–20kHz (±3dB), 8Ω; 9.9″ round

INDF 8C8″ poly woofer, butyl rubber surround, pivoting soft-dome tweeter; 91dB, 50W nominal/100W max, 35Hz–20kHz, 8Ω; 9.9″ round, sold in pairs

INDF SPS 8CSingle-point stereo — 8″ poly woofer, pivoting soft-dome tweeter; 91dB, 50W nominal/100W max, 40Hz–20kHz, 8Ω; 9.9″ round

All models include magnetic round grilles and cut-out templates; optional square grille available. Specifications subject to change without notice.

Living Range

Style 20 & Piccolo — Lifestyle Loudspeakers

Shelf & Wall Mount

Style 20 Lifestyle LoudspeakersSilver-painted aluminium cabinets, 2-way with 3″ poly driver and 0.75″ tweeter; 88dB, 60W, 6Ω, 75Hz–20kHz (±3dB); 9.84″ x 3.78″ x 7.87″; sold in sets of two or three; optional ALFT10S-150 subwoofer

Piccolo LCRS LoudspeakerTwo-way, dual 3″ poly mid-bass drivers, 0.75″ ferrofluid-cooled tweeter, built-in high-pass filter for subwoofer use, 100W; 10.25″ H x 4.25″ W x 4″ D (vertical), wall/ceiling swivel mount

Piccolo Loudspeaker3″ poly mid-bass driver, 0.75″ ferrofluid-cooled tweeter, built-in high-pass filter for subwoofer use, 100W; 7″ H x 4″ W x 4.5″ D, wall/ceiling swivel mount

Finished in neutral white to blend with most interior trim. Specifications subject to change without notice.

Outdoor Range

AVIO Series — Weatherproof Outdoor Speakers

Sealed & Rust-Proof

AVIO 5005.25″ polypropylene woofer, 1″ Mylar pivoting tweeter, sealed enclosure; 90dB, 50W nominal/100W max, 40Hz–21kHz, 8Ω; 10″ H x 7.25″ W x 7.5″ D, 2.38kg each; black or white

AVIO 5055.25″ Kevlar woofer, 1″ Tetoron pivoting tweeter, sealed enclosure; 90dB, 50W nominal/100W max, 40Hz–21kHz, 8Ω; 10″ H x 7.25″ W x 7.5″ D, 2.58kg each; black or white

AVIO 6056.5″ Kevlar woofer, 1″ Tetoron pivoting tweeter, sealed enclosure; 90dB, 50W nominal/100W max, from 38Hz, 8Ω; 11.375″ H x 8.75″ W x 8.75″ D, 3.67kg each; black or white

AVIO 8058″ Kevlar woofer, 1″ Tetoron pivoting tweeter, sealed enclosure; 90dB, 50W nominal/100W max, from 35Hz, 8Ω; 13.75″ H x 10.625″ W x 10.625″ D, 5kg each; black

All AVIO models ship with a versatile "U" bracket mounting system and rear threaded inserts for universal swivel mounts. Specifications subject to change without notice.

Frequently Asked Questions

Where are Angstrom speakers designed and made?+

Angstrom Loudspeakers is a Canadian company, founded in 1978 as Angstrom Acoustic Laboratories, and has used the Canadian Research Council's acoustic testing facilities in Ottawa since its inception to design on a scientific, measured basis.

What speaker categories does Angstrom offer?+

Five categories: On-Wall (Suono series, sized to specific TV panels), In-Wall and In-Ceiling (Essence, INDF and Ambienti frameless ranges), Living (Style 20 and Piccolo lifestyle speakers), and Outdoor (the sealed, weatherproof AVIO series).

Can Angstrom grilles be painted to match my wall or ceiling?+

Yes — the in-wall and in-ceiling ranges ship with magnetic fine-mesh grilles in white, along with a masking kit so the grille can be painted to match the surrounding wall or ceiling colour.