I will design bluetooth audio and speaker amplifier pcb

I work on audio amplifier hardware for speakers headphones portable devices and custom audio equipment

The service covers amplifier circuits PCB layout signal routing power sections component selection grounding and manufacturing files

I can handle Class D Class AB headphone amplifier preamplifier and other analog or digital audio circuits

The work can include

Audio amplifier PCB

Class D amplifier

Class AB amplifier

Power amplifier board

Headphone amplifier

Audio preamplifier

DAC and ADC circuits

I2S audio hardware

Audio DSP hardware

Analog audio circuits

Digital audio circuits

PCB redesign and layout updates

Gerber files BOM 3D files and source files

Send your circuit requirements power output target components board dimensions and enclosure details to get started