This electronic part is a GSPK3020035PN-8R1.0W-L100 Speakers FreeHanging RoHS produced by INGHAi. It is a high-fidelity, low-power speaker with an impedance of 8 Ohms, a power rating of 1.0 Watts and a maximum frequency of 100 kHz. It is RoHS compliant, meaning that it has been tested and certified to meet the European Union's Restriction of Hazardous Substances Directive2002/95/EC. The GSPK3020035PN-8R1.0W-L100 Speakers FreeHanging RoHS can be used in a variety of applications including home theatre systems, commercial audio setups, and more.