Resource
Cinergy Audio
DIY audio supplier offering home-audio and home-theater speaker kits, subwoofer kits, and CNC-cut flat-pack cabinets.
- Resource ID
- cinergy-audio
- Type
- diy
- Region
- North America
- Country
- US
- Categories
- Verification status
- verified
- Verified at
- 2026-08-23T10:30:35-07:00
- speaker-kits
- flatpacks
- subwoofer-kits
- home-theater
Verification sources
Related resources
Acoustic Sounds
dealer
Store listing vinyl, SACDs, DVD audio, speakers, cartridges, phono preamps, turntables, record-cleaning machines, and accessories.
- Region
- North America
- Country
- US
- vinyl
- sacd
- turntables
- record-cleaning
Sources
Analogue Seduction
dealer
Whittlesey, UK dealer focused on two-channel and home-cinema equipment, including amplifiers, cartridges, DACs, streamers, speakers, turntables, and vinyl.
- Region
- Europe
- Country
- GB
- uk-dealer
- turntables
- vinyl
- home-cinema
Sources
Aperion Audio
manufacturer
Home-audio company whose official site lists hi-fi, home-theater, architectural speakers, subwoofers, and height modules.
- Region
- North America
- Country
- US
- loudspeakers
- subwoofers
- home-theater
- custom-install
Sources
ARTA
tool
Measurement software suite containing ARTA, STEPS, and LIMP for impulse response, frequency response, spectrum, distortion, impedance, and room analysis.
- Region
- Europe
- Country
- HR
- frequency-response
- impulse-response
- loudspeaker-impedance
- windows
Sources
Artnovion
manufacturer
Portuguese acoustic-treatment company with absorption, bass-trapping, diffusion, hi-fi, home-cinema, and room-measurement products.
- Region
- Europe
- Country
- PT
- acoustic-treatment
- bass-traps
- diffusion
- impulso-app
Sources
Audio Advice
dealer
US audio and home-theater retailer with product listings, setup guides, a room-design tool, and installation videos.
- Region
- North America
- Country
- US
- retailer
- home-theater-design
- guides
Sources
Audio Classics
dealer
Vestal, New York dealer listing new and used stereo equipment, buy/trade services, modifications, and equipment service.
- Region
- North America
- Country
- US
- new-used
- vintage-audio
- trade-in
- tube-amplifiers
Sources
Audio Precision
tool
Audio analyzer and testing company offering APx measurement hardware and software for analog, digital, headphone, microphone, and loudspeaker testing.
- Region
- North America
- Country
- US
- audio-analyzers
- electroacoustic-testing
- production-test
- apx
Sources
Bluesound
manufacturer
Wireless hi-res multi-room audio brand offering network players, speakers, and a controller ecosystem on its official site.
- Region
- North America
- Country
- CA
- network-audio
- multi-room
- streaming
Sources
Bowers & Wilkins
manufacturer
UK audio brand with loudspeaker, headphone, and home-audio product lines described on its official site.
- Region
- Europe
- Country
- GB
- loudspeakers
- headphones
- home-audio
Sources
Cabasse
manufacturer
French high-fidelity acoustic brand founded in Brittany in 1950, with floorstanding, bookshelf, lifestyle, and connected speaker products.
- Region
- Europe
- Country
- FR
- loudspeakers
- hi-fi
- wireless-audio
- home-cinema
Sources
CSS Audio
diy
Creative Sound Solutions offers measured DIY speaker and subwoofer kits, free build plans, drivers, and flat-pack options.
- Region
- North America
- Country
- US
- speaker-kits
- subwoofer-kits
- build-plans
- flatpacks
Sources
DALI
manufacturer
Danish loudspeaker manufacturer whose official site presents hi-fi loudspeakers and related audio products.
- Region
- Europe
- Country
- DK
- loudspeakers
- hi-fi
- subwoofers
- home-theater
Sources
Dayton Audio OmniMic V2
tool
Calibrated omnidirectional USB microphone and software system for room, loudspeaker, array, and in-place audio measurements.
- Region
- North America
- Country
- US
- calibrated-microphone
- frequency-response
- loudspeaker-testing
- windows
Sources
Denovo Audio
diy
DIY audio supplier specializing in speaker kits, SEOS waveguides, and CNC-cut speaker and subwoofer flat packs.
- Region
- North America
- Country
- US
- flatpacks
- subwoofer-enclosures
- speaker-kits
- waveguides
Sources
Devialet
manufacturer
French acoustical engineering company whose official site presents high-fidelity speaker systems, including Phantom, with app-based streaming support.
- Region
- Europe
- Country
- FR
- loudspeakers
- wireless-audio
- hi-fi
- connected-audio
Sources
DIY Sound Group
diy
DIY speaker supplier offering home-theater kits, Denovo cabinets, and ported, sealed, and slot-ported subwoofer flat packs.
- Region
- North America
- Country
- US
- flatpacks
- subwoofer-enclosures
- speaker-kits
- home-theater
Sources
diyAudio
diy
DIY audio community with forums for amplifiers, sources, loudspeakers, design and build projects, and a marketplace.
- Region
- Online
- Country
- Online
- diy
- design-build
- loudspeakers
Sources
ELAC
manufacturer
Audio manufacturer whose official site presents audiophile speakers and subwoofers.
- Region
- Europe
- Country
- DE
- loudspeakers
- subwoofers
- home-theater
- hi-fi
Sources
Elliott Sound Products
diy
Australian DIY audio and electronics site with project articles and PCBs for amplifiers, preamps, crossovers, speakers, subwoofers, and test equipment.
- Region
- Australia
- Country
- AU
- schematics
- pcbs
- amplifiers
- crossovers
Sources
Erin's Audio Corner
measurement
Independent review site covering loudspeakers and other audio gear with published measurements and accompanying video reviews.
- Region
- Online
- Country
- US
- speaker-reviews
- measurements
- video-reviews
Sources
Focal
manufacturer
French audio manufacturer with home speakers, hi-fi equipment, studio products, and open- and closed-back headphones.
- Region
- Europe
- Country
- FR
- loudspeakers
- headphones
- france
Fyne Audio
manufacturer
Speaker manufacturer whose official site lists hi-fi, home-theater, home-install, and subwoofer products.
- Region
- Europe
- Country
- GB
- loudspeakers
- hi-fi
- home-theater
- custom-install
Sources
Galen Carol Audio
dealer
San Antonio retailer listing speakers, amplifiers, turntables, phono products, digital sources, and audio setup articles.
- Region
- North America
- Country
- US
- hi-fi-retailer
- turntables
- phono
- audio-guides
Sources
Genelec
manufacturer
Finnish manufacturer of active studio monitors, subwoofers, and monitoring systems for production and home use.
- Region
- Europe
- Country
- FI
- studio-monitors
- active-speakers
- subwoofers
Sources
GIK Acoustics
manufacturer
Acoustic-treatment brand offering panels, bass traps, diffusers, room kits, and free room-design advice.
- Region
- North America
- Country
- US
- acoustic-panels
- bass-traps
- diffusers
- room-advice
Sources
GoldenEar
manufacturer
Speaker brand whose official site lists tower, bookshelf, center-channel, on-wall, architectural, and subwoofer products.
- Region
- North America
- Country
- US
- loudspeakers
- home-theater
- subwoofers
- architectural-speakers
Sources
GR-Research
diy
DIY loudspeaker and subwoofer company offering open-baffle, servo, kit, driver, and CNC flat-pack projects.
- Region
- North America
- Country
- US
- speaker-kits
- subwoofer-kits
- flatpacks
- open-baffle
Sources
GSG Audio
diy
DIY subwoofer specialist offering ported-horn designs, unfinished flat-pack cabinets, drivers, and home-theater bass systems.
- Region
- North America
- Country
- US
- flatpacks
- subwoofer-enclosures
- home-theater
- ported-horns
Harbeth
manufacturer
UK loudspeaker maker whose site describes its BBC research and development origins and current speaker range.
- Region
- Europe
- Country
- GB
- loudspeakers
- bbc-r-and-d
- uk
Sources
Humble Homemade Hifi
diy
Independent Dutch DIY loudspeaker resource offering measured kits, crossover design and assembly, and downloadable cabinet drawings.
- Region
- Europe
- Country
- NL
- speaker-kits
- build-plans
- crossovers
- cad-library
Sources
Jamo
manufacturer
Danish speaker brand whose official site lists bookshelf, floorstanding, subwoofer, and connected speaker products.
- Region
- Europe
- Country
- DK
- loudspeakers
- hi-fi
- wireless-audio
- home-audio
Sources
KEF
manufacturer
UK audio manufacturer whose official site presents hi-fi loudspeakers, wireless systems, subwoofers, and headphones.
- Region
- Europe
- Country
- GB
- loudspeakers
- wireless-audio
- subwoofers
Klippel
tool
German measurement and control company providing systems for loudspeaker, transducer, and audio-system diagnostics, including near-field scanning.
- Region
- Europe
- Country
- DE
- loudspeaker-testing
- transducer-measurement
- nfs
- diagnostics
Sources
Klipsch
manufacturer
Audio manufacturer whose official site presents premium speakers, sound bars, and audio systems, including Heritage and wireless products.
- Region
- North America
- Country
- US
- loudspeakers
- soundbars
- home-theater
- wireless-audio
Sources
Legacy Audio
manufacturer
US speaker and amplifier manufacturer whose official site presents passive and powered speakers, subwoofers, center speakers, and studio speakers.
- Region
- North America
- Country
- US
- loudspeakers
- subwoofers
- home-theater
- amplifiers
Sources
Linkwitz Lab
diy
Loudspeaker-design resource covering active and dipole systems, crossover electronics, room acoustics, measurement, and build projects.
- Region
- Online
- Country
- Online
- loudspeaker-design
- active-speakers
- dipole
- open-baffle
Sources
Lowther Loudspeakers DIY
diy
British full-range driver maker offering official horn-speaker cabinet plans and matched DIY kits for home builders.
- Region
- Europe
- Country
- GB
- horns
- build-plans
- full-range-drivers
- speaker-kits
Sources
Madisound Speaker Store
dealer
Wisconsin supplier of speaker drivers, crossover components, cabinets, flatpacks, and DIY loudspeaker kits.
- Region
- North America
- Country
- US
- speaker-kits
- drivers
- crossovers
- flatpacks
Sources
Magico
manufacturer
Loudspeaker manufacturer whose official site focuses on high-end speaker design and music reproduction.
- Region
- North America
- Country
- US
- loudspeakers
- high-end-audio
- stereo
Sources
Magnepan
manufacturer
Loudspeaker manufacturer whose official site presents flat-panel audiophile speakers for stereo and multichannel use.
- Region
- North America
- Country
- US
- flat-panel-speakers
- loudspeakers
- stereo
- multi-channel
Sources
MartinLogan
manufacturer
Manufacturer of electrostatic and hybrid speakers for audiophile listening and home theater.
- Region
- North America
- Country
- CA
- electrostatic-speakers
- hybrid-speakers
- home-theater
- stereo
Sources
miniDSP
tool
Audio processing and measurement platform whose official site lists DSP processors, room-correction products, and headphone test fixtures.
- Region
- Online
- Country
- Online
- dsp
- room-correction
- measurement-fixtures
Sources
Monitor Audio
manufacturer
British speaker manufacturer with hi-fi, cinema, and architectural loudspeaker ranges presented on its official site.
- Region
- Europe
- Country
- GB
- loudspeakers
- hi-fi
- home-cinema
- architectural-speakers
Sources
Paradigm
manufacturer
Canadian audio manufacturer of high-performance loudspeakers for music and home theater.
- Region
- North America
- Country
- CA
- loudspeakers
- subwoofers
- home-theater
- stereo
Sources
Parts Express
dealer
Supplier of speaker components, electronic parts, tools, audio equipment, DIY kits, and project resources.
- Region
- North America
- Country
- US
- speaker-components
- tools
- build-kits
- repair-parts
Sources
Peter Tyson
dealer
UK retailer listing hi-fi separates, loudspeakers, amplification, DACs, streamers, turntables, pre-owned equipment, and installation services.
- Region
- Europe
- Country
- GB
- uk-retailer
- turntables
- streamers
- installation
Sources
Pi Speakers
diy
Pi Speakers offers matched-directivity, horn, and subwoofer designs with speaker kits, flat packs, plans, and builder resources.
- Region
- North America
- Country
- US
- speaker-kits
- flatpacks
- subwoofer-enclosures
- horns
Sources
PMC
manufacturer
Loudspeaker manufacturer whose official site presents products for musicians, studios, installers, and audiophiles.
- Region
- Europe
- Country
- GB
- loudspeakers
- studio-monitors
- home-audio
- professional-audio
Sources
Polk Audio
manufacturer
Audio manufacturer whose official site presents high-performance speakers and soundbars for home-theater and hi-fi systems.
- Region
- North America
- Country
- US
- loudspeakers
- soundbars
- home-theater
- hi-fi
Sources
Primacoustic
manufacturer
Acoustic-treatment brand offering wall panels, ceiling systems, room kits, studio treatments, and design support for residential and commercial spaces.
- Region
- North America
- Country
- CA
- acoustic-panels
- ceiling-clouds
- room-kits
- room-designer
Sources
ProAc
manufacturer
UK family-run loudspeaker manufacturer; its official site says products are hand-crafted at its Brackley factory.
- Region
- Europe
- Country
- GB
- loudspeakers
- hi-fi
- home-cinema
- studio
Sources
PSB Speakers
manufacturer
Canadian loudspeaker manufacturer whose official site presents speaker products and a history of loudspeaker design.
- Region
- North America
- Country
- CA
- loudspeakers
- subwoofers
- stereo
- home-theater
Sources
Q Acoustics
manufacturer
Hi-fi brand founded by audio experts whose official site presents engineered loudspeakers and speaker stands.
- Region
- Europe
- Country
- GB
- loudspeakers
- speaker-stands
- home-theater
- hi-fi
Sources
RealTraps
manufacturer
Acoustic-treatment company producing bass traps, absorbers, diffusers, room kits, and educational material for studios and listening rooms.
- Region
- North America
- Country
- US
- bass-traps
- absorbers
- diffusers
- room-acoustics
Sources
Revel
manufacturer
Speaker manufacturer whose official site presents in-room and installed loudspeakers and describes an emphasis on acoustic accuracy.
- Region
- North America
- Country
- US
- loudspeakers
- installed-speakers
- home-audio
Sources
Richer Sounds
dealer
UK retailer listing amplifiers, CD players, DACs, wireless streaming components, tuners, turntables, speakers, and hi-fi accessories.
- Region
- Europe
- Country
- GB
- uk-retailer
- hi-fi-separates
- experience-rooms
- repair-service
Sources
Room EQ Wizard
tool
Free room-acoustics software for measuring rooms, speakers, subwoofers, and audio devices and analysing the resulting data.
- Region
- Online
- Country
- Online
- room-acoustics
- measurement
- eq
Sources
Sevenoaks Sound & Vision
dealer
UK independent hi-fi and home-cinema retailer established in 1972, with stores, ecommerce, trade-in, and design and installation services.
- Region
- Europe
- Country
- GB
- uk-retailer
- hi-fi-separates
- installation
- trade-in
Sources
Solen
diy
Canadian loudspeaker-parts supplier offering designed speaker kits, crossover components, subwoofer kits, and cabinet plans or flat packs.
- Region
- North America
- Country
- CA
- speaker-kits
- crossovers
- flatpacks
- subwoofer-kits
Sources
Sonus faber
manufacturer
Italian speaker maker whose official site describes handcrafting speakers in Vicenza and offers hi-fi and custom-install ranges.
- Region
- Europe
- Country
- IT
- loudspeakers
- hi-fi
- home-cinema
- custom-install
Sources
Speaker Hardware
diy
DIY cabinet store for home audio, home theater, PA, folded-horn, and subwoofer flat-pack kits.
- Region
- North America
- Country
- US
- flatpacks
- folded-horns
- subwoofer-enclosures
- home-theater
Sources
Spendor
manufacturer
UK loudspeaker manufacturer that designs, engineers, and builds its loudspeakers at a South Yorkshire production facility.
- Region
- Europe
- Country
- GB
- loudspeakers
- hi-fi
- home-theatre
- uk
Sources
Stereo Lab
repair
Columbus, Ohio repair and restoration shop servicing vintage turntables, receivers, amplifiers, tape decks, tube radios, console stereos, and speakers.
- Region
- North America
- Country
- US
- vintage-repair
- turntables
- tube-radio
- speaker-refoam
Sources
SVS
manufacturer
Audio manufacturer offering speakers, subwoofers, and accessories for music and home-theater surround systems.
- Region
- North America
- Country
- US
- loudspeakers
- subwoofers
- home-theater
- audio-accessories
Sources
Tekton Design
manufacturer
US speaker manufacturer whose official site presents high-end audiophile speakers made in the USA across tower, monitor, subwoofer, and home-theater ranges.
- Region
- North America
- Country
- US
- loudspeakers
- audiophile
- home-theater
- usa-made
Sources
The Music Room
marketplace
Used-audio retailer and consignment platform that buys, sells, and trades equipment and describes testing and certified pre-owned procedures.
- Region
- North America
- Country
- US
- used-audio
- consignment
- certified-pre-owned
- trade-in
Sources
Totem Acoustic
manufacturer
Canadian loudspeaker company whose official site presents floorstanding, bookshelf, architectural, in-wall, in-ceiling, and subwoofer products.
- Region
- North America
- Country
- CA
- loudspeakers
- architectural-speakers
- subwoofers
- canada
Sources
Triangle
manufacturer
French loudspeaker manufacturer with hi-fi, custom-install, wireless, and home-cinema speaker products on its official site.
- Region
- Europe
- Country
- FR
- loudspeakers
- hi-fi
- home-cinema
- wireless-audio
Sources
Troels Gravesen DIY Loudspeakers
diy
Danish loudspeaker designer publishing measured DIY speaker projects, construction guidance, and kit pathways through Jantzen Audio.
- Region
- Europe
- Country
- DK
- build-plans
- speaker-kits
- loudspeaker-design
- crossovers
Sources
Vicoustic
manufacturer
Portugal-founded acoustic-treatment company producing panels, booths, absorbers, diffusers, and bass-control products for hi-fi, home cinema, studios, and other spaces.
- Region
- Europe
- Country
- PT
- acoustic-panels
- diffusers
- bass-traps
- hi-fi
Sources
Vienna Acoustics
manufacturer
Independent Austrian loudspeaker maker offering reference, floorstanding, and bookshelf series on its official site.
- Region
- Europe
- Country
- AT
- loudspeakers
- hi-fi
- reference
- floorstanding-speakers
Sources
Visaton
diy
German loudspeaker specialist publishing DIY construction plans and kit-style home-audio and surround speaker designs.
- Region
- Europe
- Country
- DE
- build-plans
- speaker-kits
- loudspeaker-design
- home-theater
Sources
Wilson Audio
manufacturer
Loudspeaker manufacturer whose official site presents high-end loudspeakers and subwoofers.
- Region
- North America
- Country
- US
- loudspeakers
- subwoofers
- high-end-audio
- stereo
Sources
Zu Audio
manufacturer
USA-made hi-fi loudspeaker brand whose official site presents loudspeakers, subwoofers, and audio cables.
- Region
- North America
- Country
- US
- loudspeakers
- subwoofers
- cables
- usa-made