A soundbar, also called a speaker bar, is a special speaker with multiple drivers which is usually put above a computer monitor or under a television or home theater screen. It can significantly improve the sound experience without the complexity of surround sound speakers, wiring, etc.

The Soundbar with Bluetooth Streaming design is meant to be compact, generate premium sound, and can be cost effective. The D2-4 family of devices are complete System-on-Chip (SoC) audio processor and Class-D amplifier controllers that offer a powerful, yet very cost effective audio solution.

System Benefits

  • Complete audio processor and Class-D amplifier controller in one package
  • Cost effective, small-capacity ROM and low pin count 32-bit MCU
  • High performance power includes voltage supervisors, dual buck regulators and a wide VIN 1A buck regulator
System Block Diagram

Soundbar with Bluetooth Streaming

Winning Combinations

Renesas’ complementary product portfolios of Analog + Power + Embedded Processing work together to deliver comprehensive solutions to our customers. Our product experts have developed "Winning Combinations," compelling product combinations that help our customers accelerate their designs and get to market faster.

See the benefits immediately with our “Winning Combinations” solutions