SAMMI SOUND TECH Co., Ltd. is a leading company in the domestic speaker industry, continuously researching, developing, and producing speakers since its establishment in 1961. The company boasts a diverse range of speaker products, including megaphones, gigaphones, and monitor speakers, pioneering the localization of speakers in Korea with its proprietary technology. Recognized globally, it is a specialized speaker manufacturer prioritizing customer satisfaction.SAMMISOUNDTECHCo.,Ltd.isaleadingcompanyinthedomesticspeakerindustry,continuouslyresearching,developing,andproducingspeakerssinceitsestablishmentin1961.Thecompanyboastsadiverserangeofspeakerproducts,includingmegaphones,gigaphones,andmonitorspeakers,pioneeringthelocalizationofspeakersinKoreawithitsproprietarytechnology.Recognizedglobally,itisaspecializedspeakermanufacturerprioritizingcustomersatisfaction.
Key Products/TechnologiesKeyProducts/Technologies
Sound Reinforcement Speakers offer high-quality audio in various sizes and forms, accurately and clearly reproducing music, voice, or other audio content. The product lineup includes models such as SR-460A600G, SR-15AW400G, and SR-10A200.SoundReinforcementSpeakersofferhigh-qualityaudioinvarioussizesandforms,accuratelyandclearlyreproducingmusic,voice,orotheraudiocontent.TheproductlineupincludesmodelssuchasSR-460A600G,SR-15AW400G,andSR-10A200.
Monitor Speakers, comprising models like MO-15A200, MO-12B150, and ME-08B50, are suitable for professional audio monitoring environments.MonitorSpeakers,comprisingmodelslikeMO-15A200,MO-12B150,andME-08B50,aresuitableforprofessionalaudiomonitoringenvironments.
Horn Speakers are high-output speakers designed to transmit sound over large areas, ideal for public address systems in disaster broadcasting or performance venues. The company produces horn/driver separable high-power horn speakers such as NSU-75B (75W, 250~4,000Hz, 8Ω) and NSU-50N (50W, 250~5,000Hz, 8Ω).HornSpeakersarehigh-outputspeakersdesignedtotransmitsoundoverlargeareas,idealforpublicaddresssystemsindisasterbroadcastingorperformancevenues.Thecompanyproduceshorn/driverseparablehigh-powerhornspeakerssuchasNSU-75B(75W,250~4,000Hz,8Ω)andNSU-50N(50W,250~5,000Hz,8Ω).
Compression Drivers are units specialized in high-frequency sound reproduction, including the development of high-output driver units like NFS-200 (200W) and NFS-300 (300W).CompressionDriversareunitsspecializedinhigh-frequencysoundreproduction,includingthedevelopmentofhigh-outputdriverunitslikeNFS-200(200W)andNFS-300(300W).
Car Audio Speakers are designed to be optimized for the interior space and design of automobiles, aiming for clearer and more vivid music playback.CarAudioSpeakersaredesignedtobeoptimizedfortheinteriorspaceanddesignofautomobiles,aimingforclearerandmorevividmusicplayback.
Ceiling & Wall Speakers, with models such as KC-207 (3W, 100Hz~10kHz, 3.3kOhm/5kOhm), are public address speakers suitable for various indoor environments like schools, offices, and subways.Ceiling&WallSpeakers,withmodelssuchasKC-207(3W,100Hz~10kHz,3.3kOhm/5kOhm),arepublicaddressspeakerssuitableforvariousindoorenvironmentslikeschools,offices,andsubways.
Proprietary technology for localizing speaker production using linear voice coils and various advanced materials.Proprietarytechnologyforlocalizingspeakerproductionusinglinearvoicecoilsandvariousadvancedmaterials.
Enhanced R&D capabilities in the speaker field through the establishment of an acoustics engineering research institute, achieving over 60% localization of components.EnhancedR&Dcapabilitiesinthespeakerfieldthroughtheestablishmentofanacousticsengineeringresearchinstitute,achievingover60%localizationofcomponents.
Core AdvantagesCoreAdvantages
Over 60 years of history and accumulated technology and know-how in specialized speaker manufacturing. Since its establishment in 1961, the company has focused on speaker R&D and production, leading the domestic speaker industry.Over60yearsofhistoryandaccumulatedtechnologyandknow-howinspecializedspeakermanufacturing.Sinceitsestablishmentin1961,thecompanyhasfocusedonspeakerR&Dandproduction,leadingthedomesticspeakerindustry.
Securing a competitive edge through successful localization of speakers and testing instruments, driven by pure domestic technology. The company chose to compete with its own brand and technology in the 1970s when others pursued international joint ventures.Securingacompetitiveedgethroughsuccessfullocalizationofspeakersandtestinginstruments,drivenbypuredomestictechnology.Thecompanychosetocompetewithitsownbrandandtechnologyinthe1970swhenotherspursuedinternationaljointventures.
Continuous technological innovation through a strong and well-organized R&D team and the establishment of an acoustics engineering research institute. Achieving over 60% localization of components and developing speakers for various applications that surpass those of renowned foreign companies.Continuoustechnologicalinnovationthroughastrongandwell-organizedR&Dteamandtheestablishmentofanacousticsengineeringresearchinstitute.Achievingover60%localizationofcomponentsanddevelopingspeakersforvariousapplicationsthatsurpassthoseofrenownedforeigncompanies.
Acquisition of multiple Korean Industrial Standards (KS) certifications, including KS C IEC60268-5 (cone speaker) in 1968 and KS C 6306 (horn speaker) in 1970, making it the sole producer of KS-marked products in Korea. Re-acquisition of horn speaker KS C IEC60268-5 certification in 2012.AcquisitionofmultipleKoreanIndustrialStandards(KS)certifications,includingKSCIEC60268-5(conespeaker)in1968andKSC6306(hornspeaker)in1970,makingitthesoleproducerofKS-markedproductsinKorea.Re-acquisitionofhornspeakerKSCIEC60268-5certificationin2012.
Implementation of a fully automated production system in 1995 and the use of advanced materials for high-quality speaker manufacturing. Products recognized by OEM buyers and distributors in the high-end speaker market.Implementationofafullyautomatedproductionsystemin1995andtheuseofadvancedmaterialsforhigh-qualityspeakermanufacturing.ProductsrecognizedbyOEMbuyersanddistributorsinthehigh-endspeakermarket.
Establishment of a global network, including overseas branches in Thailand, China, and North America (USA), for international market penetration and enhanced customer satisfaction.Establishmentofaglobalnetwork,includingoverseasbranchesinThailand,China,andNorthAmerica(USA),forinternationalmarketpenetrationandenhancedcustomersatisfaction.
Target IndustrieTargetIndustrie
Performance venues and music halls: Providing high-quality sound through professional loudspeakers, sound reinforcement speakers, and monitor speakers.Performancevenuesandmusichalls:Providinghigh-qualitysoundthroughprofessionalloudspeakers,soundreinforcementspeakers,andmonitorspeakers.
Public spaces and disaster broadcasting: Delivering clear sound over wide areas using PA speakers and horn speakers.Publicspacesanddisasterbroadcasting:DeliveringclearsoundoverwideareasusingPAspeakersandhornspeakers.
Automotive industry: Offering car audio speakers optimized for the interior environment of vehicles.Automotiveindustry:Offeringcaraudiospeakersoptimizedfortheinteriorenvironmentofvehicles.
Indoor environments such as schools, offices, and subways: Establishing public address systems with ceiling and wall speakers.Indoorenvironmentssuchasschools,offices,andsubways:Establishingpublicaddresssystemswithceilingandwallspeakers.
Outdoor environments like villages, coastal areas, ships, parks, beacon light vehicles, and motorcycles: Applying horn/driver separable high-power horn speakers.Outdoorenvironmentslikevillages,coastalareas,ships,parks,beaconlightvehicles,andmotorcycles:Applyinghorn/driverseparablehigh-powerhornspeakers.
Disco clubs and group sound systems: Supplying professional audio equipment with high-quality speaker systems.Discoclubsandgroupsoundsystems:Supplyingprofessionalaudioequipmentwithhigh-qualityspeakersystems.
Religious facilities (mosques): Horn driver speakers utilized as audio equipment in mosques in Islamic countries.Religiousfacilities(mosques):HorndriverspeakersutilizedasaudioequipmentinmosquesinIslamiccountries.
Major MarketsMajorMarkets
South Korea (domestic market leader), Thailand (overseas branch), China (overseas branch), UAE, Bangladesh, Iran, PakistanSouthKorea(domesticmarketleader),Thailand(overseasbranch),China(overseasbranch),UAE,Bangladesh,Iran,Pakistan
GermanyGermany
USA (overseas branch)USA(overseasbranch)
Certifications/PatentsCertifications/Patents
Korean Industrial Standards (KS) Certification: Acquired KS C IEC60268-5 (cone speaker) in 1968 and KS C 6306 (horn speaker) in 1970, becoming the sole producer of KS-marked products in Korea. Re-acquired horn speaker KS C IEC60268-5 certification in 2012.KoreanIndustrialStandards(KS)Certification:AcquiredKSCIEC60268-5(conespeaker)in1968andKSC6306(hornspeaker)in1970,becomingthesoleproducerofKS-markedproductsinKorea.Re-acquiredhornspeakerKSCIEC60268-5certificationin2012.
International Standard Certifications: Renewed and acquired ISO 9001:2008 (Quality Management System) and ISO 14001:2004 (Environmental Management System) certifications. Obtained CE (European Community Mark) for the SC-60BRT model. Developed and holds IP (Ingress Protection) certified speakers.InternationalStandardCertifications:RenewedandacquiredISO9001:2008(QualityManagementSystem)andISO14001:2004(EnvironmentalManagementSystem)certifications.ObtainedCE(EuropeanCommunityMark)fortheSC-60BRTmodel.DevelopedandholdsIP(IngressProtection)certifiedspeakers.
Venture Company Registration: Registered as a venture company in 2001 (Chungbuk Small and Medium Business Administration).VentureCompanyRegistration:Registeredasaventurecompanyin2001(ChungbukSmallandMediumBusinessAdministration).
Confirmation as a Specialized Materials and Components Company: Acquired in 2019.ConfirmationasaSpecializedMaterialsandComponentsCompany:Acquiredin2019.
Patents and Utility Models: Holds numerous patents and design rights, including Speaker Design (design registration in 2013, No. 747462), Coil Winding Device (utility model registration in 2018, No. 1933703), and Flat Panel Speaker Diaphragm (utility model registration in 1975, No. 12085).PatentsandUtilityModels:Holdsnumerouspatentsanddesignrights,includingSpeakerDesign(designregistrationin2013,No.747462),CoilWindingDevice(utilitymodelregistrationin2018,No.1933703),andFlatPanelSpeakerDiaphragm(utilitymodelregistrationin1975,No.12085).
Establishment of Acoustics Engineering Research Institute: Operates a dedicated R&D department with approval from the Industrial Advancement Administration in 1991.EstablishmentofAcousticsEngineeringResearchInstitute:OperatesadedicatedR&DdepartmentwithapprovalfromtheIndustrialAdvancementAdministrationin1991.