Company lists · Data refreshed September 2026

Top 12 Professional speaker manufacturers based in Brazil

Name: Professional speaker manufacturers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 50 companies tracked

RevenueBase identified 50 professional speaker manufacturers headquartered in Brazil as of September 2026 and tracks 874 professional contacts across them, including 90 with verified work emails. Sao Paulo is the largest hub.

This list covers professional speaker manufacturers headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

50Companies

874Contacts tracked

90Verified emails

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The 12 largest professional speaker manufacturers based in Brazil

Ranked by team size

Top 12 of 50 professional speaker manufacturers based in Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to professional speaker manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Bravox S A Indústria E Comércio Eletrônico	Indirect evidence	Itu, BrazilHQ checked Sep 17, 2026	201-500	292 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
2	FRAHM	Indirect evidence	Rio Do Sul, BrazilHQ checked Sep 17, 2026	201-500	104 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
3	Hurricane	Indirect evidence	Indaiatuba, BrazilHQ checked Sep 17, 2026	201-500	72 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
4	Triton Alto-Falantes	Indirect evidence	Regente Feijó, BrazilHQ checked Sep 17, 2026	51-200	22 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
5	Dylan DO Brasil	Indirect evidence	Embu-guaçu, BrazilHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “A marca DYLAN teve seu início em 1996, fundada pela Importadora Court, ligada por laços familiares aos fundadores da icônica marca LESON.” Source: RevenueBase Database · checked Sep 17, 2026
6	Polyvox	Indirect evidence	Barueri, BrazilHQ checked Sep 17, 2026	51-200	18 contacts →
	Indirect evidence “POLYVOX é uma empresa especializada na produção de caixas de som amplificadas e tem como valores EFICIÊNCIA, QUALIDADE E CONFIABILIDADE.” Source: RevenueBase Database · checked Sep 17, 2026
7	Leson Oficial	Indirect evidence	Campo Limpo Paulista, BrazilHQ checked Sep 17, 2026	51-200	18 contacts →
	Indirect evidence “A Leson é uma marca brasileira pioneira no desenvolvimento de soluções de áudio profissional.” Source: RevenueBase Database · checked Sep 17, 2026
8	Estranho Audio Parts	Indirect evidence	Tianguá, BrazilHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Empresa reconhecida por fabricar e comercializar equipamentos de áudio.” Source: RevenueBase Database · checked Sep 17, 2026
9	Taigar System	Indirect evidence	Salto Veloso, BrazilHQ checked Sep 17, 2026	51-200	11 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
10	DB Series Amplificadores	Indirect evidence	Nova Prata, BrazilHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Amplificador, Áudio Profissional, Sonorização, Dolby Atmos, Dolby, Som Ambiente, Home Theater, Amplifier, Ampli, Som ao Vivo, Trio Elétrico, Produtos Eletrônicos, Amplificador…” Source: RevenueBase Database · checked Sep 17, 2026
11	Tukasom Com. E Loc. DE SOM E LUZ Ltda	Indirect evidence	Diadema, BrazilHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Tukasom Com.” Source: RevenueBase Database · checked Sep 17, 2026
12	FZ Áudio Oficial	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	11-50	2 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: professional speaker manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names professional speaker manufacturers.
Partial evidence: Its own public description names part of professional speaker manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name professional speaker manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 12 of 50 professional speaker manufacturers based in Brazil

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Professional speaker manufacturers based in Brazil at a glance

As of Sep 17, 2026

10.3%Verified-email coverage

17.5Average contacts per company

11-50Median size (employees)

22.0%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 50 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among professional speaker manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “professional speaker manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names professional speaker manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among professional speaker manufacturers, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 90 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names professional speaker manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many professional speaker manufacturers are there based in Brazil?

RevenueBase identified 50 professional speaker manufacturers headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Bravox S A Indústria E Comércio Eletrônico, headquartered in Itu, tops this list with the largest team on record.

Which city has the most professional speaker manufacturers?

Sao Paulo leads with 11 headquartered companies, followed by Salto Veloso (3) and Alfredo Marcondes (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 90 verified decision-maker contacts tracked across these 50 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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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 Smart Search, 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.