Phone & PC Speaker RB-20008G-120AR
The RB-20008G-120AR is a versatile speaker designed for use in phones and personal computers, delivering clear and immersive audio experiences. With its compact dimensions and lightweight design, this speaker is easy to integrate into various electronic devices without compromising on audio quality.
Constructed with high-quality materials, including a robust magnet material and optimized magnet size, the RB-20008G-120AR ensures powerful sound reproduction while maintaining a lightweight
profile. Its impedance is carefully calibrated to ensure compatibility with phone and PC audio systems, enabling seamless integration and efficient power transfer.
With a power rating of up to 0.5 watts under normal operating conditions, this speaker delivers impressive sound output without distortion or degradation in performance. Operating within a frequency range of 30±15 Hz, it provides balanced audio across different ranges, ensuring an enjoyable listening experience for users.
To ensurereliability and durability, the RB-20008G-120AR undergoes rigorous testing procedures. It is subjected to a load test where it endures white noise for 96 hours at 0.5 watts input power, ensuring its ability to withstand prolonged usage without degradation in performance. Additionally, it undergoes high-temperature tests at +65°C for 96 hours and low-temperature tests at -25°C for 96 hours to ensure reliable operation across a wide range of environmental conditions.
Humidity tests areconducted at a relative humidity of 90-95% for 96 hours to assess the speaker's resistance to moisture-related issues. Vibration tests involve subjecting the speaker to frequencies of 30±15 Hz with an amplitude of 1.5 mm for 2 hours per axis (x, y, z axis) to evaluate its resilience to vibrations during operation.
Furthermore, the speaker is tested for durability through a drop test, where it undergoes 1 million free falls on a concrete floor, ensuring its ability to withstand accidental dropswithout compromising functionality. Additionally, it undergoes temperature cycle tests involving 5 cycles ranging from 25°C to +65°C to assess its performance under extreme temperature variations.
The RB-20008G-120AR is designed to meet the demands of modern audio applications, offering exceptional sound quality, reliability, and durability for phone and PC users.