The SAME SKY CBM-3507CF-145-139-22 micro speaker is a compact and efficient audio solution. Featuring an 8 Ohm impedance and a 0.4W power rating, this round speaker is well-suited for a variety of applications where space is limited. Its small size doesn't compromise its performance, delivering clear and reliable sound output. This micro speaker is commonly used in mobile phones, portable media players, and other compact electronic devices. As an authorized distributor of SAME SKY components, Supreme Components International guarantees the authenticity and quality of this product. Choose the CBM-3507CF-145-139-22 for your next audio project and experience reliable performance in a small package.