Eighteen Sound

What Eighteen Sound does

Eighteen Sound srl is an Italian private limited company headquartered in Reggio Emilia that designs and manufactures professional audio loudspeaker components — specifically LF drivers (6.5" to 21"), HF compression drivers (1.0" to 6.5" throat), tweeters, coaxials (8" to 15"), line array waveguides (XG10, XG14), and constant-coverage horns (XMT, XR, XT series). The company was founded in 1997 and operates a single manufacturing facility in Italy covering the full pro-audio transducer range. Its technology stack rests on a portfolio of proprietary innovations including the Interleaved Sandwich Voice Coil (ISV), Tetracoil Double Voice Coil (TTC), True Piston Motion (TPM) nitride-coated titanium diaphragm, Elliptical Shape (ESS) horn geometry, Edge Wound Aluminum Voice Coil (EWAL), Single and Double Demodulating Rings (SDR/DDR), Triple/Double Silicon Spiders (TSS/DSS), Active Cooling System (ACS), Active Impedance Control (AIC), and a proprietary phase plug (3P). High-power LF drivers in the catalog reach 4000W continuous with sensitivity up to 113dB, supporting live concert, installation, and portable PA applications.

The revenue model is hardware sales, executed through two parallel channels. First, Eighteen Sound sells OEM components directly to major professional audio speaker brands that integrate Eighteen Sound drivers into their own branded products. Second, the company distributes finished components worldwide through an authorized distributor network targeting professional system builders and installers. Pricing is not publicly disclosed; the company does not publish list prices, tier structures, or contract terms. Demand generation is concentrated in industry trade shows, with confirmed 2026 presence at Prolight + Sound (Frankfurt), GET Show (Guangzhou), and NAMM and ISE, supplemented by technical support, a two-year warranty program, speaker recone guides, and a library of suggested enclosure designs to accelerate OEM and integrator adoption.

The company is privately held, employs 51-100 people, has no disclosed parent company or subsidiaries, no recorded funding rounds, no M&A activity, and no published financial figures. Operating geography is described as global via the distributor network, with the legal entity domiciled in Italy. Additional product-adjacent services include warranty processing, technical support (service parts and diaphragm replacement procedures), and reference enclosure designs available for download from the company website.

Name

Eighteen Sound

Legal name

Eighteen Sound srl

Website

https://eighteensound.it

Company type

Private

Founded year

1997

Operating status

Operating

Headcount range

51–100 employees

Short description

Eighteen Sound is an Italian designer and manufacturer of professional audio loudspeaker components — including LF drivers, HF compression drivers, coaxials, horns, and line array waveguides — selling OEM components to major pro-audio speaker brands and distributing globally through an authorized dealer network.

Ownership category

akta.pro rank

Product category

Professional Audio Components

NAICS

Audio and Video Equipment Manufacturing (33431)

SIC

Musical Instruments (3931)

akta.pro primary industry

Pro Audio Equipment (Mics, Interfaces, Mixers, Studio Monitors) (MPAIAJAB)

akta.pro secondary industries

Live Sound & Stage Equipment (PA Systems, Amplification, Monitoring) (MPAIAJAD), Audio Accessories (Ear Tips, Cables, Stands, Cases, Transmitters) (CRACANAM)

Keywords

• Professional audio drivers
• Loudspeaker components
• Pro audio transducers
• OEM audio components
• Sound reinforcement hardware

Headquarters

HQ city

Reggio Nell'emilia

HQ country

Italy

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales

Revenue model

1. Pro Audio Loudspeaker Components Sales: Eighteen Sound designs and manufactures high-quality professional audio loudspeaker components (LF drivers, HF drivers, tweeters, coaxials, horns, line array sources) and sells them directly to other pro-audio speaker brands as OEM components and through their global distribution network to end customers.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Eighteen Sound designs and manufactures professional audio loudspeaker components, including LF drivers from 6.5" to 21", HF compression drivers from 1.0" to 6.5" throat, tweeters, coaxial transducers, line array waveguides (XG10, XG14), and horns (XMT, XR, XT series). The company supplies these components as OEM parts to major pro-audio speaker brands and sells them through a global authorized distribution network for use in sound reinforcement systems. Supporting services include two-year warranty coverage, technical support, and suggested enclosure designs for system builders.

Product overview

Eighteen Sound is a professional audio loudspeaker manufacturer based in Reggio Emilia, Italy, producing a comprehensive portfolio of high-quality components for the pro-audio industry. The product lineup centers on LF drivers (6.5" to 21"), HF compression drivers (1.0" to 6.5" throat), tweeters, coaxial transducers (8" to 15"), line array waveguides (XG10, XG14), and horns (XMT, XR, XT series). Key technologies include Tetracoil (TTC) double voice coil, ISV (Interleaved Sandwich Voice Coil), ESS (Elliptical Shape) for constant coverage horns, and various demodulating ring technologies. The company serves OEM manufacturers and distributes globally through an extensive distribution network. Supporting services include technical support, warranty (2 years), speaker recone/diaphragm installation procedures, and suggested enclosure designs.

Differentiator

Problem solved

Functional benefit

Products and services

• LF Drivers Low frequency loudspeaker drivers covering 6.5 to 21 inches, available in neodymium or ferrite magnet configurations, with continuous power handling from 600W to 4000W, integrating ISV (Interleaved Sandwich Voice Coil) and Tetracoil technologies. Sold to pro-audio speaker brands and through global distributors for sound reinforcement systems.
• HF Drivers High frequency compression drivers with throat sizes from 1.0 to 6.5 inches, neodymium or ferrite magnets, continuous power handling from 40W to 320W, and diaphragm materials including titanium, beryllium, aluminum/PEN, polyester, glass, and nitride-coated titanium. Sold to pro-audio speaker brands and through distributors for professional sound reinforcement.
• Tweeters High-frequency tweeter drivers for professional audio applications, supplied to pro-audio speaker brands and through the authorized distribution network.
• Coaxials Coaxial transducers combining LF and HF drivers in a single unit, available in 8.0 to 15.0 inch sizes, featuring neodymium magnets, continuous power handling from 400W to 1200W, with options including beryllium diaphragm. Sold to pro-audio speaker brands and through distributors.
• Line Array Sources Line array waveguides including XG10 (1.0" entry, 10° vertical coverage) and XG14 (1.4" entry), using a transmission line acoustical design to minimize internal reflections. Sold to pro-audio speaker brands and through distributors for line array system integration.
• Horns Sound reinforcement horns including XMT200 (6.5" throat, 90x20° coverage), XR series (1.0" to 2.0" throats), and XT series using Elliptical Shape (ESS) horn geometry technology for constant coverage patterns. Sold to pro-audio speaker brands and through distributors.
• Warranty Services Two-year warranty from date of first consumer purchase covering all defects in material and workmanship for Eighteen Sound loudspeaker components, with service handled directly by the company.
• Technical Support and Service Technical support for current and older Eighteen Sound products, including service parts, cabinet design recommendations, speaker recone guides, and diaphragm replacement procedures available for download.
• Proprietary Transducer Technology Portfolio A standalone marketed technology platform bundling Eighteen Sound's proprietary transducer innovations (ISV, TTC, SDR, DDR, ACS, AIC, EWAL, TPM, 3P, DSS, TSS, ESS, iD, IPAL, DG), used to differentiate component specifications for OEM partners and system builders.

Quantifiable outcome

• Power compression reduced by 0.7dB compared to traditional voice coils through ISV technology

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature12 records

Partnerships

One partnership is on record.

• Professional Audio Speaker Brands (OEM Customers)coreOEM/ Whitelabel/ Licensing PartnerEighteen Sound develops innovative and reliable loudspeaker components for many major pro-audio speaker brands, acting as an OEM component supplier. These brands incorporate Eighteen Sound drivers and components into their own branded professional audio products.

Scale indicators1 record

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Powersoft: Powersoft is an Italian pro-audio amplifier and signal processing company that shares the same Italian pro-audio engineering ecosystem and serves overlapping OEM and end-customer channels. Comparable as a fellow high-end Italian pro-audio specialist, though focused on amplification rather than transducers.
• HARMAN Professional (JBL Professional): HARMAN Professional, owner of JBL Professional, is a global leader in pro-audio with extensive in-house transducer manufacturing for large-scale touring, installation, and cinema. Comparable as a vertically integrated competitor and end-customer, and a benchmark for what fully integrated pro-audio brands can achieve.
• d&b audiotechnik: d&b audiotechnik is a German premium pro-audio system manufacturer producing line arrays, loudspeakers, and amplifiers, with significant in-house transducer engineering. Comparable as a large, established pro-audio player competing for the same installation and touring end-customer spend.
• RCF Group: RCF is an Italian pro-audio group that designs and manufactures complete loudspeaker systems, including in-house transducer production. It is a broader incumbent competitor — both a customer overlap and a competitor — given its vertically integrated model and global brand presence.

Direct peers

• BMS Speakers: BMS Speakers is a German manufacturer of high-end pro-audio compression drivers and HF components, supplying OEMs and the touring/installation markets. Directly comparable as a specialist transducer supplier focused on high-performance HF technology.
• Beyma: Beyma is a Spanish manufacturer of professional audio loudspeakers and components, including LF drivers, HF drivers, and line array elements, supplying pro-audio brands worldwide. Directly comparable product portfolio and OEM/channel go-to-market approach.
• B&C Speakers: B&C Speakers is an Italian-based pro-audio loudspeaker component manufacturer producing LF drivers, HF compression drivers, and coaxial transducers for OEM pro-audio brands. It is the closest direct competitor to Eighteen Sound given its overlapping product portfolio, Italian manufacturing base, and OEM customer model.
• Faital Pro: Faital Pro is an Italian manufacturer of professional loudspeaker components including woofers, compression drivers, and horns, selling globally to pro-audio speaker brands. Directly comparable to Eighteen Sound in product range, geographic base, and OEM supply model.
• Celestion: Celestion is a UK-based heritage manufacturer of professional loudspeakers and drivers, including LF/HF components and complete guitar/instrument speakers. Comparable as a pro-audio transducer specialist with global brand recognition and OEM supply relationships.

Emerging players

• Adamson Systems Engineering: Adamson is a Canadian pro-audio loudspeaker manufacturer with in-house transducer design, focused on the touring and installation markets. Comparable as a vertically integrated competitor in the high-performance pro-audio space, though smaller and more regionally concentrated than the largest incumbents.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/audio_eighteen
• Facebookfacebook.com/18sound
• LinkedInlinkedin.com/company/eighteen-sound

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Eighteen Sound