Smart Bluetooth Speaker Solution

As Bluetooth chip technology advances and wireless electronic products gain popularity, wireless speakers have become a must-have device in the homes of young people. Among them, smart Bluetooth speakers have emerged as a popular choice. With their compact and stylish design, they serve as decorative pieces that seamlessly blend into any living space while delivering high-quality sound.

Smart Bluetooth Speaker Solution:

Utilizing JL’s ultra-low-power Bluetooth chip, the solution provides rich smart compatibility design, outstanding audio quality, and integrated multi-modal digital microphone system. It empowers developers to create a wide range of products that support audio playback, high dynamic range voice recognition, wireless connectivity, and boast extremely low power consumption, making them easy to produce.

The smart Bluetooth speaker solution employs JL AC6951C chip, featuring an ARM®️ Cortex™-M0 32-bit single-core processor, 4MB system flash memory, and support for a universal multi-protocol SoC, including Bluetooth 5.1+BR+EDR+BLE protocol. It offers 30 adjustable sound effects and supports audio formats like MP2, MP3, WMA, APE, FLAC, AAC, MP4, M4A, WAV, AIF, and AIFC. With its high integration, cost-effectiveness, and low power consumption, it proves to be an excellent Bluetooth SoC solution.

The standard schematic diagram of the smart Bluetooth speaker solution AC6951C is shown below:

Key Features of the Smart Bluetooth Speaker:

Portability: The compact size of the Bluetooth speaker makes it an essential gadget for outdoor gatherings. It can be easily carried in hand, hung on a backpack, or placed anywhere without taking up much space. It delivers powerful and immersive sound that enhances the atmosphere.

Touch-based Wake-up: Inspired by touch-controlled desk lamps, the speaker eliminates physical buttons and can be activated simply by touching it. Its sleek design aligns with the minimalist style preferred by modern young people. Alternatively, the speaker can be awakened via Bluetooth from a smartphone, even at a distance.

Superior Sound Quality: The smart Bluetooth speaker incorporates a small-diameter large-magnetic-circuit design and advanced DRC dynamic compression algorithm. This ensures distortion-free sound even at high volumes. With impressive bass and accurate low-frequency reproduction, it offers a remarkable audio experience despite its compact size.

Value-added Features: The smart Bluetooth speaker provides additional functionalities such as weather checking, making calls, sending messages, and even controlling other smart devices. These unique advantages set it apart from competing products.

Initially, smart Bluetooth speakers faced challenges such as average sound quality, limited intelligence, and poor far-field recognition. However, thanks to advancements in Bluetooth chip technology, the solutions have significantly improved. Today's smart Bluetooth speakers have undergone qualitative changes in both design and functionality. They seamlessly integrate technology into our lives, transforming the way we experience sound.