Rokid recently released a new generation of smart glasses product Rokid Max. It is learnedfrom AAC Technologies that in terms of sound experience, Rokid Max is equipped with AAC Technologies’ first AR dedicated super-linear speaker, which improves the portability and wearing comfort of the whole machine, and brings more immersive and private surround sound sound effects.
Different from the traditional thicker circular speakers, the first AR dedicated super-linear speaker launched by AAC Technologies has a thinner rectangular design. With an ultra-miniature design of 8x20x3mm, it breaks through the single size limit of the speaker for AR glasses. It weighs only 1.45g and meets the AR whole machine stacking requires space and facilitates machine ID design.
AAC’s AR-specific ultra-linear speaker is currently the smallest speaker for AR glasses with a 0.5mm amplitude in the industry. The effective amplitude of the diaphragm is increased through the exclusive technology, which not only brings greater volume, but also better solves the problem of sound artifacts, thereby greatly improving the low-frequency sensitivity and achieving better mid-low frequency performance.
For example, when watching a movie, this tiny speaker can build a sound field, with surging and powerful bass, round and full midrange, which is contagious and comparable to cinema-level sound effects. During voice interaction, the sound quality is clearer and the fidelity is higher, creating an immersive interactive experience.
AAC’s super-linear speaker for AR adopts an open rear cavity design. Through the design of the sound leak hole and the main sound hole, the mid-low frequency isolation is higher than that of mainstream AR glasses, which can effectively suppress sound spillage and reduce the impact on the external environment. , to enhance listening privacy. For example, when the user wears it in public places such as subways, buses, and long-distance travel, it can ensure that the sound is only transmitted near the ear, reducing interference to people around.