Phone & PC Speaker RB-3411004G-001R
The RB-3411004G-001R is a high-performance speaker designed for use in phones and personal computers, delivering immersive sound quality and reliable operation. With a compact form factor and optimized dimensions, this speaker measures Φ34x11mm and weighs 4g, ensuring easy integration into various electronic devices without compromising on audio quality.
Featuring a robust Nd-Fe-B magnet material and a magnet size of 10mm, this speaker ensures efficient magnetic flux for clear and powerful
sound reproduction. It has an impedance of 4 ohms, allowing it to effectively interface with audio systems in phones and PCs, and can handle power ratings of up to 1.5 watts under normal conditions.
Operating within a frequency range of 30 ± 15 Hz, the RB-3411004G-001R delivers balanced audio across different ranges, ensuring a rich and immersive listening experience for users. With distortion levels kept within acceptable limits, it maintains fidelity even at high volume levels, enhancing theoverall audio experience.
To ensure its reliability and durability, this speaker undergoes rigorous testing procedures. It is subjected to a load test where it endures white noise for 96 hours at 1.5 watts input power, ensuring its ability to handle sustained usage without degradation in performance. Additionally, it undergoes high-temperature tests at +80°C for 96 hours and low-temperature tests at -40°C for 96 hours to ensure reliable operation across a wide range of environmentalconditions.
Humidity tests are conducted at a relative humidity of 90-95% for 6 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 itsability to withstand accidental drops without compromising functionality. Additionally, it undergoes temperature cycle tests involving 5 cycles ranging from 40°C to +80°C to assess its performance under extreme temperature variations.
The RB-3411004G-001R is designed to meet the demands of modern audio applications, offering exceptional sound quality, reliability, and durability.