SD-928b Ball Ceiling Speaker for PA System

Basic Info.Model NO.SD-928BAmplification TypePassiveSpeaker MaterialPlasticUsageStage/DJ, Karaoke, Home Theatre SystemAdjusting MethodKeystokeSound Channel2StructureClosed EnclosureSNR91-100dBPower10-20WFrequency Response90-16kHzBall Size180X655mmLength40cmTrademarkHouna sound/OEMTransport PackageColour Box/Master CartonSpecification5inchOriginChinaHS Code8518290000Product Description 10/20W Ball Ceiling Speaker for PA Public Address SystemItem NO:SD-928BSpeaker 5"MaterialABSRear enclosureYESRated Power10/20WSensitivity91dBFrequency Response90Hz-16KHz ColorBLACKDelivery15-30days Application• Used for: home audio system, home ground music system, public address broadcasting system, multimedia speaker system, PC speaker system, etc.• Apply occation: home, coffee shop, teashop, restaurant class, meeting room, public transportation, playground, public address broad casting,etc.