manufactured · input

Audio PCB & Amplifier Assembly

PCB and amplifier assemblies for audio devices.

12

Source countries

4

Companies

1

Goods affected

0

Claims on record

What depends on it

Goods that need this input

1 essential American goods rely on audio pcb & amplifier assembly somewhere upstream in their supply chain.

Where it comes from

Source countries

Share of global supply, by country.

Who makes it

Supplier companies

4 companies produce audio pcb & amplifier assembly.

Analog Devices, Inc.

HQ US

Analog/mixed-signal maker; audio amplifiers, codecs, DSP.

Cirrus Logic, Inc.(CRUS)

HQ US

Fabless audio/mixed-signal IC maker (smart codecs, boosted/class-D amplifiers, haptics); ~87% of FY24 revenue from one customer (Apple).

ESS Technology

HQ US

Premium audio DAC/ADC (SABRE) supplier for hi-fi and mobile audio.

Texas Instruments(TXN)

HQ US

World's largest analog semiconductor company with ~20% global analog market share ($12.16B analog revenue in FY2024). Designs and manufactures analog ICs (amplifiers, converters, power management) on legacy 180nm–350nm nodes. Unlike peers, TI operates its own 300mm analog fabs (Richardson RFAB1/RFAB2; Sherman SM1-4 under construction) to control costs and supply. This vertical integration is a key competitive moat.