Integrated ADAU1701DSP chip Fcio Integrated Bluetooth 5.0 chip Support a variety of software to control for Sigmastudio /for APP/for PC UI Multichannel power 4x30W External potentiometer adjusts audio system parameters Key benefits Allinone DSP and Bluetooth integration reduces wiring and simplifies installation by combining signal processing and wireless streaming in a single module. Flexible control options across Sigmastudio, APP, and PC UI enable easy setup, calibration, and onthefly adjustments. Fourchannel power output delivers up to 30 W per channel, supporting multispeaker configurations with ample headroom. External potentiometer provides ondevice parameter adjustments, enabling finetuning without requiring software changes. Compatibility and performance DSP: ADAU1701DSP chip Fcio Wireless: Bluetooth 5.0 Control interfaces: Sigmastudio, APP, PC UI Power: 4 x 30 W total per device Input/adjustment: External potentiometer for audio system parameter tuning Use scenarios Home audio upgrade or DIY speaker project Use this module to add DSP processing and Bluetooth streaming to a custom speaker or home theater setup, enabling improved sound shaping and wireless playback. Small to midsize venue or PA applications Suitable for multispeaker configurations in small venues or events, providing four amplified channels with programmable DSP control to tailor coverage and tone. Prototyping and custom audio projects Ideal for developers and hobbyists building prototypes or custom audio products that require integrated DSP, Bluetooth connectivity, and adjustable parameters via an external control, with flexible software control through Sigmastudio, APP, or PC UI.