Now we are using mobile phones more and more frequently, and mobile phones have also provided us with many conveniences. Today's editor will also talk about this article about whether the red rice k30pro is a dual speaker content. This operation is not complicated in fact. Next, we will introduce the content about whether the red rice k30pro is a dual speaker, Let's have a look:
 The red rice k30pro is not a dual speaker. It uses 1216 ultra linear speaker, which is located in the middle frame at the bottom of the phone together with the charging interface and SIM card slot.
 In addition to the ultra linear speakers, the Hongmi k30pro is also equipped with the industry's first flexible cavity technology, which makes the bass and midrange more impressive and greatly improves the sound effect. The flexible rear cavity (FRC) speaker module used in the flexible sound cavity is smaller than other speaker modules in the industry, but the rear cavity space is widened by 30% through virtual capacity increase, and the low-frequency sound intensity is increased by more than 40%. This module has more impressive bass and midrange, higher fidelity, and lower overall power consumption. It is a platform technology solution that can be universally improved in loudness, sound quality, and power consumption of high-end smart phones in the 5G era, enabling high-end and mid-range mobile phone consumers to generally enjoy the same sound effect of flagship smart phones. It is understood that the FRC speaker module is exclusively supplied by Goethe AG. Goer combines its self developed FRC technology with its leading SBS ultra dynamic balance speaker, realizing its first commercial use in the industry.
 I believe that this article can help you by understanding whether the red rice k30pro is a dual speaker. When sharing with good friends, you are also welcome to discuss with interested partners.