5PCS 20MM 1W 8 Ohm Speaker 1 Watt Speaker LoudSpeakers Audio Small Voice Horn Connector for Tablet Phone Computer Trumpet Horn

Product Application: Mainly used in: Voice recorders, translation devices, robotic vacuum cleaners, toys, smart voice-enabled home appliances, etc. Product Parameters : - 20MM-8R1W - Product Size: 20×4.2MM - Product Impedance: 8±15%Ω - Product Power: 1W - Operating Frequency: F0~20KHz - Product Material: RoHS - Operating Temperature: -25~+60℃ Regarding Mounting: ·The speaker must be securely fixed.    The speaker diameter must match the product’s mounting slot without looseness;    otherwise, resonant noise will occur.

·Maintain a distance (generally ≥1mm) between the front panel and the speaker diaphragm.