5PCS Round 8 Ohm 1W Speaker Diameter 18mm 18×4.0MM Loud Speakers Mobile Phone Small Loudspeaker Audio

Product Application: Mainly used in: Voice recorders, translation devices, robotic vacuum cleaners, toys, smart voice-enabled home appliances, etc.

Product Parameters :

- 18MM-8R1W - Product Size: 18×4.0MM - 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.