Company lists · Data refreshed October 2026
Top 18 Plug-in amplifiers suppliers worldwide
RevenueBase identified 67 company matches for plug-in amplifiers suppliers worldwide as of October 2026 and tracks 880 professional contacts across them, including 251 with verified work emails. Guangzhou is the largest hub.
This list covers company matches for plug-in amplifiers suppliers worldwide, 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 October 28, 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 18 largest plug-in amplifiers suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 220 contacts → | ||||
Exact match “Since its founding in 1995, Powersoft has been at the forefront of innovation in energy-efficient, high-power compact amplifiers for the pro-audio industry.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 2 | 114 contacts → | ||||
Exact match “For over 90 years, Bogen Communications LLC has been a leading provider of commercial amplifiers, speakers, and intercom systems for music, paging, and educational applications.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 3 | 112 contacts → | ||||
Exact match “Pascal is a leading OEM supplier of high-performance amplification solutions for the professional audio industry.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 4 | 33 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 · Oct 28, 2026 · View company records in RevenueBase | |||||
| 5 | 29 contacts → | ||||
Exact match “Ashly Audio Inc.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 6 | 26 contacts → | ||||
Exact match “Based in Northern Indiana, a traditional hub of Professional Audio innovation, LEA is a startup with deep pedigree including hundreds of years of collective professional amplifier…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 7 | 23 contacts → | ||||
Exact match “Mojotone™ has been in business for over 18 years as an amplifier cabinet manufacturer and amplifier parts supplier.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 8 | 21 contacts → | ||||
Exact match “Immersive Audio Technologies designs and manufactures audio amplifiers and processors in France, globally distributed under its primary brand StormAudio.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 9 | 19 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 · Oct 28, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 11 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “Angry Audio manufactures problem-solving gadgets and gizmos for radio, television, live and recording applications.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 13 | 4 contacts → | ||||
Exact match “Soundlabs Group is Australia's premier source for specialised audio parts, equipment, services and information.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “FULL FAT AUDIO LIMITED is an electrical/electronic manufacturing company.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “Stewart Audio is an American manufacturer of audio products for the professional AV market.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Über uns: Als Hersteller und Grosshandelsunternehmen mit 10 Mitarbeiterinnen und Mitarbeitern beliefern wir den Elektro-Fachhandel und Dienstleistungsunternehmen sowie…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 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 “plug-in amplifiers suppliers”. 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 18 of 67 plug-in amplifiers suppliers worldwide
See the full list, filter by size, metro and specialty, and access 251 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Plug-in amplifiers suppliers worldwide at a glance
As of Oct 28, 2026Companies by employee count
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 67 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 worldwide whose business descriptions match “plug-in amplifiers suppliers” 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. 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 251 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 October 28, 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 “plug-in amplifiers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many plug-in amplifiers suppliers are there worldwide?
RevenueBase identified 67 company matches for plug-in amplifiers suppliers worldwide as of October 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?
Powersoft tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most plug-in amplifiers suppliers?
Guangzhou leads with 3 company records, followed by Delhi (2) and Foshan (2).
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 251 professional contacts with verified work emails tracked across these 67 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 October 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 67 plug-in amplifiers suppliers worldwide. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 18 plug-in amplifiers suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 67 matching company records for plug-in amplifiers suppliers worldwide, with 880 tracked contacts and 251 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 28, 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 18 plug-in amplifiers suppliers worldwide
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 | Powersoftpowersoft.com HQ: Scandicci, ItalyReported employees: 51-200 | Scandicci, Italy | 51-200 | Exact match | 220 contacts → |
“Since its founding in 1995, Powersoft has been at the forefront of innovation in energy-efficient, high-power compact amplifiers for the pro-audio industry.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Bogen Communications LLCbogen.com HQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 114 contacts → |
“For over 90 years, Bogen Communications LLC has been a leading provider of commercial amplifiers, speakers, and intercom systems for music, paging, and educational applications.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Pascal Audiopascal-audio.com HQ: Herlev, DenmarkReported employees: 51-200 | Herlev, Denmark | 51-200 | Exact match | 112 contacts → |
“Pascal is a leading OEM supplier of high-performance amplification solutions for the professional audio industry.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Stetsom Industria Eletronicastetsom.com.br HQ: Presidente Prudente, BrazilReported employees: 201-500 | Presidente Prudente, Brazil | 201-500 | Exact match | 33 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 · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Ashly Audio, INCashly.comHQ: Webster, NY, United StatesReported employees: 51-200 | Webster, NY, United States | 51-200 | Exact match | 29 contacts → |
“Ashly Audio Inc.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  LEA Professionalleaprofessional.comHQ: South Bend, IN, United StatesReported employees: 11-50 | South Bend, IN, United States | 11-50 | Exact match | 26 contacts → |
“Based in Northern Indiana, a traditional hub of Professional Audio innovation, LEA is a startup with deep pedigree including hundreds of years of collective professional amplifier…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Mojotonemojotone.com HQ: Burgaw, NC, United StatesReported employees: 11-50 | Burgaw, NC, United States | 11-50 | Exact match | 23 contacts → |
“Mojotone™ has been in business for over 18 years as an amplifier cabinet manufacturer and amplifier parts supplier.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Stormaudiostormaudio.comHQ: Saint-herblain, FranceReported employees: 11-50 | Saint-herblain, France | 11-50 | Exact match | 21 contacts → |
“Immersive Audio Technologies designs and manufactures audio amplifiers and processors in France, globally distributed under its primary brand StormAudio.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Polyvoxpolyvox.com.br HQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 19 contacts → |
“POLYVOX é uma empresa especializada na produção de caixas de som amplificadas e tem como valores EFICIÊNCIA, QUALIDADE E CONFIABILIDADE.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sogetronicsogetronic.fr HQ: FranceReported employees: 11-50 | France | 11-50 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | 4cable TV INC4cable.tv HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 |  Angryaudioangryaudio.comHQ: Franklin, TN, United StatesReported employees: 1-10 | Franklin, TN, United States | 1-10 | Exact match | 5 contacts → |
“Angry Audio manufactures problem-solving gadgets and gizmos for radio, television, live and recording applications.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Soundlabs Group PTY LTDsoundlabsgroup.com.au HQ: Mittagong, AustraliaReported employees: 1-10 | Mittagong, Australia | 1-10 | Exact match | 4 contacts → |
“Soundlabs Group is Australia's premier source for specialised audio parts, equipment, services and information.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Full FAT Audio Limitedfullfataudio.comHQ: Hitchin, United KingdomReported employees: 1-10 | Hitchin, United Kingdom | 1-10 | Exact match | 4 contacts → |
“FULL FAT AUDIO LIMITED is an electrical/electronic manufacturing company.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Stewart Audiostewartaudio.com HQ: Mountain View, United StatesReported employees: 11-50 | Mountain View, United States | 11-50 | Exact match | 4 contacts → |
“Stewart Audio is an American manufacturer of audio products for the professional AV market.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Monacor Schweiz AGmonacor.ch HQ: Rotkreuz, SwitzerlandReported employees: 1-10 | Rotkreuz, Switzerland | 1-10 | Exact match | 3 contacts → |
“Über uns: Als Hersteller und Grosshandelsunternehmen mit 10 Mitarbeiterinnen und Mitarbeitern beliefern wir den Elektro-Fachhandel und Dienstleistungsunternehmen sowie…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | 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. | |||||
| 18 | Matrix Amplification Limitedmatrixamplification.com HQ: Newport, United KingdomReported employees: 1-10 | Newport, United Kingdom | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 18 of 67 company matches
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Plug-in amplifiers suppliers: dataset insights
October 28, 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
64 records in the displayed employee bands.
3 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 67 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: October 28, 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 plug-in amplifiers suppliers?
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 plug-in amplifiers suppliers did RevenueBase find worldwide?
The saved snapshot records 67 matching company records, 880 tracked contacts and 251 verified emails. The public preview displays 18 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: October 28, 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
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Cite this list
RevenueBase Data Team. Top 18 plug-in amplifiers suppliers worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/plug-in-amplifiers-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- New lists
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Company intelligence · public preview
Top 18 plug-in amplifiers suppliers worldwide
RevenueBase records 67 matching company records for plug-in amplifiers suppliers worldwide, with 880 tracked contacts and 251 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 28, 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 18 plug-in amplifiers suppliers worldwide
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 | Powersoftpowersoft.com HQ: Scandicci, ItalyReported employees: 51-200 | Scandicci, Italy | 51-200 | Exact match | 220 contacts → |
“Since its founding in 1995, Powersoft has been at the forefront of innovation in energy-efficient, high-power compact amplifiers for the pro-audio industry.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Bogen Communications LLCbogen.com HQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 114 contacts → |
“For over 90 years, Bogen Communications LLC has been a leading provider of commercial amplifiers, speakers, and intercom systems for music, paging, and educational applications.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Pascal Audiopascal-audio.com HQ: Herlev, DenmarkReported employees: 51-200 | Herlev, Denmark | 51-200 | Exact match | 112 contacts → |
“Pascal is a leading OEM supplier of high-performance amplification solutions for the professional audio industry.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Stetsom Industria Eletronicastetsom.com.br HQ: Presidente Prudente, BrazilReported employees: 201-500 | Presidente Prudente, Brazil | 201-500 | Exact match | 33 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 · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ashly Audio, INCashly.com HQ: Webster, NY, United StatesReported employees: 51-200 | Webster, NY, United States | 51-200 | Exact match | 29 contacts → |
“Ashly Audio Inc.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | LEA Professionalleaprofessional.com HQ: South Bend, IN, United StatesReported employees: 11-50 | South Bend, IN, United States | 11-50 | Exact match | 26 contacts → |
“Based in Northern Indiana, a traditional hub of Professional Audio innovation, LEA is a startup with deep pedigree including hundreds of years of collective professional amplifier…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Mojotonemojotone.com HQ: Burgaw, NC, United StatesReported employees: 11-50 | Burgaw, NC, United States | 11-50 | Exact match | 23 contacts → |
“Mojotone™ has been in business for over 18 years as an amplifier cabinet manufacturer and amplifier parts supplier.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Stormaudiostormaudio.com HQ: Saint-herblain, FranceReported employees: 11-50 | Saint-herblain, France | 11-50 | Exact match | 21 contacts → |
“Immersive Audio Technologies designs and manufactures audio amplifiers and processors in France, globally distributed under its primary brand StormAudio.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Polyvoxpolyvox.com.br HQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 19 contacts → |
“POLYVOX é uma empresa especializada na produção de caixas de som amplificadas e tem como valores EFICIÊNCIA, QUALIDADE E CONFIABILIDADE.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sogetronicsogetronic.fr HQ: FranceReported employees: 11-50 | France | 11-50 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | 4cable TV INC4cable.tv HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Angryaudioangryaudio.com HQ: Franklin, TN, United StatesReported employees: 1-10 | Franklin, TN, United States | 1-10 | Exact match | 5 contacts → |
“Angry Audio manufactures problem-solving gadgets and gizmos for radio, television, live and recording applications.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Soundlabs Group PTY LTDsoundlabsgroup.com.au HQ: Mittagong, AustraliaReported employees: 1-10 | Mittagong, Australia | 1-10 | Exact match | 4 contacts → |
“Soundlabs Group is Australia's premier source for specialised audio parts, equipment, services and information.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Full FAT Audio Limitedfullfataudio.com HQ: Hitchin, United KingdomReported employees: 1-10 | Hitchin, United Kingdom | 1-10 | Exact match | 4 contacts → |
“FULL FAT AUDIO LIMITED is an electrical/electronic manufacturing company.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Stewart Audiostewartaudio.com HQ: Mountain View, United StatesReported employees: 11-50 | Mountain View, United States | 11-50 | Exact match | 4 contacts → |
“Stewart Audio is an American manufacturer of audio products for the professional AV market.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Monacor Schweiz AGmonacor.ch HQ: Rotkreuz, SwitzerlandReported employees: 1-10 | Rotkreuz, Switzerland | 1-10 | Exact match | 3 contacts → |
“Über uns: Als Hersteller und Grosshandelsunternehmen mit 10 Mitarbeiterinnen und Mitarbeitern beliefern wir den Elektro-Fachhandel und Dienstleistungsunternehmen sowie…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | 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. | |||||
| 18 | Matrix Amplification Limitedmatrixamplification.com HQ: Newport, United KingdomReported employees: 1-10 | Newport, United Kingdom | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 18 of 67 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Plug-in amplifiers suppliers: dataset insights
October 28, 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
64 records in the displayed employee bands.
3 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 67 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: October 28, 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 plug-in amplifiers suppliers?
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 plug-in amplifiers suppliers did RevenueBase find worldwide?
The saved snapshot records 67 matching company records, 880 tracked contacts and 251 verified emails. The public preview displays 18 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: October 28, 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.
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Cite this list
RevenueBase Data Team. Top 18 plug-in amplifiers suppliers worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/plug-in-amplifiers-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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