YD77-16 SPEAKER 16R 0.5W 90DB 57X18MM The product YD77-16 (SPEAKER 16R 0.5W 90DB 57X18MM) is a high-quality speaker designed for crisp and clear audio output. With a frequency range of N/A and a sound pressure level of N/A, it delivers impressive acoustic performance. Rated at 500mW with a maximum power capacity of N/A, it is suitable for various audio applications. The speaker features a diameter of 57.00mm and a height of 18.00mm, making it compact and versatile. Manufactured by JIALE, it complies with RoHS standards and is available in TRAY packaging. A reliable choice for professional and personal audio systems.