SHANGHAI HOUNA TECHNOLOGY CO., LTD.  

Product Name: CS-518 3W 100V 5 Inch Ceiling Speaker Model NO.: CS-518 FM: Without FM Sound Channel: 2 Control: Wired Finish: Plastic Speaker System Audio Output Mode: Surround Sound Player Type: DVD Player Home Audio & Theater Watts Per Channel: <50W Home Audio & Theater Speaker Mount: Ceiling Power: 3-6W Speaker: 5" Panel Diameter: 177mm Mounting Hole Diameter: 147mm Material: PP Voltage: 100V Trademark: Houna sound Transport Package: 36PCS/Carton Specification: 177mm Origin: China HS Code: 8518290000 Product Description CS-518 3w 100v 5 inch Ceiling SpeakerModelCS-518MaterialPPRear ShadeYES.Speaker Unit5"RatedPower3wRatedVoltage100VSensitivity88dBFrequency Response70Hz ~ 12KHz ± 2dBColorWhitePanel Diameter177mmOpening Diameter147mmDelivery15-30days