Company lists · Data refreshed September 2026
Top 16 Audio amplifier manufacturers based in Brazil
RevenueBase identified 57 company matches for audio amplifier manufacturers associated with Brazil as of September 2026 and tracks 1,425 professional contacts across them, including 144 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for audio amplifier manufacturers associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 16 largest audio amplifier manufacturers based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 292 contacts → | ||||
Exact match “Fundada em 06 de agosto de 1953, por emigrantes alemães em São Paulo, com objetivo de atender a embrionária indústria de rádio do país, a BRAVOX tem uma história marcada por…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 140 contacts → | ||||
Exact match “Na década de 90 o estudante de engenharia elétrica, Juliano Anflor, desenvolveu o seu primeiro amplificador de som automotivo como um projeto acadêmico.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 129 contacts → | ||||
Exact match “A Bomber foi fundada em 1 de outubro de 1993, através da aquisição das Linhas de Montagem, maquinário e ferramentas que produziram os alto-falantes Blaupunkt da Bosch Ltda.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 104 contacts → | ||||
Exact match “A Frahm iniciou sua trajetória em 9 de junho de 1961, na cidade de Rio do Sul/SC, com a fabricação de rádios pelo seu fundador, Sr.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 72 contacts → | ||||
Exact match “Empresa atuando no mercado de sonorização com mais de 30 anos de experiência, a Hurricane apresenta o que há de mais moderno em produtos eletroeletrônicos de alta qualidade e…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 28 contacts → | ||||
Exact match “Stetsom Industria Eletronica is an automotive company based out of Av Mariano Arenales Benito 645 Codigo Postal, Presidente Prudente, Sp, Brazil.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 22 contacts → | ||||
Exact match “Triton Alto Falantes atua no setor de som automotivo e profissional, referência em qualidade e durabilidade em seus produtos, sendo uma empresa que carrega no seu dna a inovação e…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 18 contacts → | ||||
Exact match “POLYVOX é uma empresa especializada na produção de caixas de som amplificadas e tem como valores EFICIÊNCIA, QUALIDADE E CONFIABILIDADE.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 18 contacts → | ||||
Exact match “Magna is a brand of audio products whose DNA is in the design All products are designed to integrate the environment where they will be installed or to become differentials when…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “Empresa reconhecida por fabricar e comercializar equipamentos de áudio.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 11 contacts → | ||||
Exact match “A Taigar System é uma empresa com 33 anos de especialização no desenvolvimento e produção de equipamentos de áudio de alto desempenho e que entregam a melhor experiência sonora…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 10 contacts → | ||||
Exact match “Amplificador, Áudio Profissional, Sonorização, Dolby Atmos, Dolby, Som Ambiente, Home Theater, Amplifier, Ampli, Som ao Vivo, Trio Elétrico, Produtos Eletrônicos, Amplificador…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 2 contacts → | ||||
Exact match “A FZ Áudio é uma fabricante de caixas acústicas brasileira que sempre inovou no mercado, trazendo para a produção de som nacional tecnologias e qualidade reconhecidas…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 1 contacts → | ||||
Exact match “Há mais de 20 anos produzindo caixas de embutir e amplificadores para Home Theaters e Sistemas de Áudio!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “audio amplifier manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 16 of 57 audio amplifier manufacturers based in Brazil
See the full list, filter by size, metro and specialty, and access 144 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Audio amplifier manufacturers based in Brazil at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 57 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Brazil whose business descriptions match “audio amplifier manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 144 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “audio amplifier manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many audio amplifier manufacturers are there based in Brazil?
RevenueBase identified 57 company matches for audio amplifier manufacturers associated with Brazil as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Bravox S A Indústria E Comércio Eletrônico tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most audio amplifier manufacturers?
Sao Paulo leads with 13 company records, followed by Presidente Prudente (3) and Salto Veloso (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 144 professional contacts with verified work emails tracked across these 57 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 57 audio amplifier manufacturers based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- Audio amplifier manufacturers based in Canada
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Company intelligence · public preview
Top 16 audio amplifier manufacturers based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 57 matching company records for audio amplifier manufacturers based in Brazil, with 1,425 tracked contacts and 144 verified work emails.
This public preview shows 16 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 16 audio amplifier manufacturers based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Bravox S A Indústria E Comércio Eletrônicobravox.com.br HQ: Itu, BrazilReported employees: 201-500 | Itu, Brazil | 201-500 | Exact match | 292 contacts → |
“Fundada em 06 de agosto de 1953, por emigrantes alemães em São Paulo, com objetivo de atender a embrionária indústria de rádio do país, a BRAVOX tem uma história marcada por…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Soundigitalsoundigital.com HQ: Gravataí, BrazilReported employees: 201-500 | Gravataí, Brazil | 201-500 | Exact match | 140 contacts → |
“Na década de 90 o estudante de engenharia elétrica, Juliano Anflor, desenvolveu o seu primeiro amplificador de som automotivo como um projeto acadêmico.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Bomberbomber.com.br HQ: Cachoeirinha, BrazilReported employees: 201-500 | Cachoeirinha, Brazil | 201-500 | Exact match | 129 contacts → |
“A Bomber foi fundada em 1 de outubro de 1993, através da aquisição das Linhas de Montagem, maquinário e ferramentas que produziram os alto-falantes Blaupunkt da Bosch Ltda.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | FRAHMfrahm.com.br HQ: Rio Do Sul, BrazilReported employees: 201-500 | Rio Do Sul, Brazil | 201-500 | Exact match | 104 contacts → |
“A Frahm iniciou sua trajetória em 9 de junho de 1961, na cidade de Rio do Sul/SC, com a fabricação de rádios pelo seu fundador, Sr.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Hurricanehurricane.com.br HQ: Indaiatuba, BrazilReported employees: 201-500 | Indaiatuba, Brazil | 201-500 | Exact match | 72 contacts → |
“Empresa atuando no mercado de sonorização com mais de 30 anos de experiência, a Hurricane apresenta o que há de mais moderno em produtos eletroeletrônicos de alta qualidade e…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Stetsom Industria Eletronicastetsom.com.br HQ: Presidente Prudente, BrazilReported employees: 201-500 | Presidente Prudente, Brazil | 201-500 | Exact match | 28 contacts → |
“Stetsom Industria Eletronica is an automotive company based out of Av Mariano Arenales Benito 645 Codigo Postal, Presidente Prudente, Sp, Brazil.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Triton Alto-Falantestritonaltofalantes.com.br HQ: Regente Feijó, BrazilReported employees: 51-200 | Regente Feijó, Brazil | 51-200 | Exact match | 22 contacts → |
“Triton Alto Falantes atua no setor de som automotivo e profissional, referência em qualidade e durabilidade em seus produtos, sendo uma empresa que carrega no seu dna a inovação e…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Polyvoxpolyvox.com.br HQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 18 contacts → |
“POLYVOX é uma empresa especializada na produção de caixas de som amplificadas e tem como valores EFICIÊNCIA, QUALIDADE E CONFIABILIDADE.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Magna Audiomagnaaudio.com HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 18 contacts → |
“Magna is a brand of audio products whose DNA is in the design All products are designed to integrate the environment where they will be installed or to become differentials when…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Estranho Audio Partsestranhoaudioparts.com.br HQ: Tianguá, BrazilReported employees: 11-50 | Tianguá, Brazil | 11-50 | Exact match | 13 contacts → |
“Empresa reconhecida por fabricar e comercializar equipamentos de áudio.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Taigar Systemtaigar.com.br HQ: Salto Veloso, BrazilReported employees: 51-200 | Salto Veloso, Brazil | 51-200 | Exact match | 11 contacts → |
“A Taigar System é uma empresa com 33 anos de especialização no desenvolvimento e produção de equipamentos de áudio de alto desempenho e que entregam a melhor experiência sonora…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  DB Series Amplificadoresdbseries.com.brHQ: Nova Prata, BrazilReported employees: 11-50 | Nova Prata, Brazil | 11-50 | Exact match | 10 contacts → |
“Amplificador, Áudio Profissional, Sonorização, Dolby Atmos, Dolby, Som Ambiente, Home Theater, Amplifier, Ampli, Som ao Vivo, Trio Elétrico, Produtos Eletrônicos, Amplificador…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | FZ Áudio Oficialfzaudio.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 2 contacts → |
“A FZ Áudio é uma fabricante de caixas acústicas brasileira que sempre inovou no mercado, trazendo para a produção de som nacional tecnologias e qualidade reconhecidas…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Loud Audioloudaudio.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 1 contacts → |
“Há mais de 20 anos produzindo caixas de embutir e amplificadores para Home Theaters e Sistemas de Áudio!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Eletrohaleneletrohalen.com.br HQ: São Paulo, BrazilReported employees: 1-10 | São Paulo, Brazil | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Tukasom Audio Systemstukasom.com.brHQ: Diadema, BrazilReported employees: 1-10 | Diadema, Brazil | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 16 of 57 company matches
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Audio amplifier manufacturers: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
56 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 57 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for audio amplifier manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many audio amplifier manufacturers did RevenueBase find based in Brazil?
The saved snapshot records 57 matching company records, 1,425 tracked contacts and 144 verified emails. The public preview displays 16 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Audio amplifier manufacturers by geography
- Audio amplifier manufacturers based in Canada
- Audio amplifier manufacturers based in France
- Audio amplifier manufacturers based in Germany
- Audio amplifier manufacturers based in Italy
- Audio amplifier manufacturers based in the Netherlands
- Audio amplifier manufacturers based in the United Kingdom
- Audio amplifier manufacturers based in the United States
Browse the directory
Cite this list
RevenueBase Data Team. Top 16 audio amplifier manufacturers based in Brazil. Snapshot: September 16, 2026. https://revenuebase.ai/companies/audio-amplifier-manufacturers/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Audio amplifier manufacturers based in Canada
- Audio amplifier manufacturers based in France
- Audio amplifier manufacturers based in Germany
- Audio amplifier manufacturers based in Italy
- Audio amplifier manufacturers based in the Netherlands
- Audio amplifier manufacturers based in the United Kingdom
Company intelligence · public preview
Top 16 audio amplifier manufacturers based in Brazil
RevenueBase records 57 matching company records for audio amplifier manufacturers based in Brazil, with 1,425 tracked contacts and 144 verified work emails.
This public preview shows 16 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 16 audio amplifier manufacturers based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Bravox S A Indústria E Comércio Eletrônicobravox.com.br HQ: Itu, BrazilReported employees: 201-500 | Itu, Brazil | 201-500 | Exact match | 292 contacts → |
“Fundada em 06 de agosto de 1953, por emigrantes alemães em São Paulo, com objetivo de atender a embrionária indústria de rádio do país, a BRAVOX tem uma história marcada por…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Soundigitalsoundigital.com HQ: Gravataí, BrazilReported employees: 201-500 | Gravataí, Brazil | 201-500 | Exact match | 140 contacts → |
“Na década de 90 o estudante de engenharia elétrica, Juliano Anflor, desenvolveu o seu primeiro amplificador de som automotivo como um projeto acadêmico.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Bomberbomber.com.br HQ: Cachoeirinha, BrazilReported employees: 201-500 | Cachoeirinha, Brazil | 201-500 | Exact match | 129 contacts → |
“A Bomber foi fundada em 1 de outubro de 1993, através da aquisição das Linhas de Montagem, maquinário e ferramentas que produziram os alto-falantes Blaupunkt da Bosch Ltda.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | FRAHMfrahm.com.br HQ: Rio Do Sul, BrazilReported employees: 201-500 | Rio Do Sul, Brazil | 201-500 | Exact match | 104 contacts → |
“A Frahm iniciou sua trajetória em 9 de junho de 1961, na cidade de Rio do Sul/SC, com a fabricação de rádios pelo seu fundador, Sr.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Hurricanehurricane.com.br HQ: Indaiatuba, BrazilReported employees: 201-500 | Indaiatuba, Brazil | 201-500 | Exact match | 72 contacts → |
“Empresa atuando no mercado de sonorização com mais de 30 anos de experiência, a Hurricane apresenta o que há de mais moderno em produtos eletroeletrônicos de alta qualidade e…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Stetsom Industria Eletronicastetsom.com.br HQ: Presidente Prudente, BrazilReported employees: 201-500 | Presidente Prudente, Brazil | 201-500 | Exact match | 28 contacts → |
“Stetsom Industria Eletronica is an automotive company based out of Av Mariano Arenales Benito 645 Codigo Postal, Presidente Prudente, Sp, Brazil.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Triton Alto-Falantestritonaltofalantes.com.br HQ: Regente Feijó, BrazilReported employees: 51-200 | Regente Feijó, Brazil | 51-200 | Exact match | 22 contacts → |
“Triton Alto Falantes atua no setor de som automotivo e profissional, referência em qualidade e durabilidade em seus produtos, sendo uma empresa que carrega no seu dna a inovação e…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Polyvoxpolyvox.com.br HQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 18 contacts → |
“POLYVOX é uma empresa especializada na produção de caixas de som amplificadas e tem como valores EFICIÊNCIA, QUALIDADE E CONFIABILIDADE.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Magna Audiomagnaaudio.com HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 18 contacts → |
“Magna is a brand of audio products whose DNA is in the design All products are designed to integrate the environment where they will be installed or to become differentials when…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Estranho Audio Partsestranhoaudioparts.com.br HQ: Tianguá, BrazilReported employees: 11-50 | Tianguá, Brazil | 11-50 | Exact match | 13 contacts → |
“Empresa reconhecida por fabricar e comercializar equipamentos de áudio.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Taigar Systemtaigar.com.br HQ: Salto Veloso, BrazilReported employees: 51-200 | Salto Veloso, Brazil | 51-200 | Exact match | 11 contacts → |
“A Taigar System é uma empresa com 33 anos de especialização no desenvolvimento e produção de equipamentos de áudio de alto desempenho e que entregam a melhor experiência sonora…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | DB Series Amplificadoresdbseries.com.br HQ: Nova Prata, BrazilReported employees: 11-50 | Nova Prata, Brazil | 11-50 | Exact match | 10 contacts → |
“Amplificador, Áudio Profissional, Sonorização, Dolby Atmos, Dolby, Som Ambiente, Home Theater, Amplifier, Ampli, Som ao Vivo, Trio Elétrico, Produtos Eletrônicos, Amplificador…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | FZ Áudio Oficialfzaudio.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 2 contacts → |
“A FZ Áudio é uma fabricante de caixas acústicas brasileira que sempre inovou no mercado, trazendo para a produção de som nacional tecnologias e qualidade reconhecidas…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Loud Audioloudaudio.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 1 contacts → |
“Há mais de 20 anos produzindo caixas de embutir e amplificadores para Home Theaters e Sistemas de Áudio!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Eletrohaleneletrohalen.com.br HQ: São Paulo, BrazilReported employees: 1-10 | São Paulo, Brazil | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Tukasom Audio Systemstukasom.com.br HQ: Diadema, BrazilReported employees: 1-10 | Diadema, Brazil | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 16 of 57 company matches
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Audio amplifier manufacturers: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
56 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 57 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for audio amplifier manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many audio amplifier manufacturers did RevenueBase find based in Brazil?
The saved snapshot records 57 matching company records, 1,425 tracked contacts and 144 verified emails. The public preview displays 16 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 16 audio amplifier manufacturers based in Brazil. Snapshot: September 16, 2026. https://revenuebase.ai/companies/audio-amplifier-manufacturers/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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