Polk Audio
Lacks transparency. Publishes some details, but doesn't show its workers are paid and treated fairly.
Last researched 3 November 2026 · 7 sources
US speaker brand selling home speakers and soundbars.
There's no proof Polk Audio pays more than the legal minimum, which in China is below a living wage, and it has no full independent audit.
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Why it's graded Lacks transparency
- Not met: Meets 1 of 6 Good requirements.
- Holds the grade back: It has 3 red flags: no evidence of a living wage, a hidden, unaudited supply chain in high-risk countries and untraced high-risk mined materials. Two or more red flags means a poor grade.
- It isn't Harm on record, because there's no serious confirmed problem on its record.
- Lacks transparency is still a poor grade: in supply chains like this, workers who can't be seen to be treated fairly are usually underpaid or unprotected.
Good requirements 1 of 6
- Not met: Pays a living wage, or holds a strong fair-pay certificationLiving wage: no evidence
- Not met: Respects worker rightsMost of its products are made in countries such as China and Malaysia, where unions are heavily restricted, and it has no full supply chain audit.
- Not met: Supply chain independently audited or certified, or at least 80% made in countries with strong labour standards
- Met: No confirmed child or forced labour findings or linksAn unconfirmed report of forced labour is listed below. It doesn't affect the grade.
- Not met: Names the factories or farms that make its products, or is fully certified by a scheme that holds and audits that list
- Not met: Traces its cobalt, gold and other conflict minerals to the mine
Red flags 3
- Red flag: No evidence it pays a living wage
- Red flag: Hidden supply chain, mostly in countries with poor worker rights
- Red flag: Relies on high-risk mined materials it can't traceShown to explain the grade. It isn't one of the 2 red flags that set it.
- Red flag: Fails its category's raw-material check (means Lacks transparency)
Stars it would earn as Good
None yet. Stars only show on Good companies. About stars
Where it's made
Polk Audio names some of the countries it makes in: China. The rest is shown as where electronics are usually made.
| Country | Worker rights | Legal minimum wage | Forced labour risk |
|---|---|---|---|
| China | No guarantee of rights | Below a living wage | Moderate |
| VietnamUsual for the industry | Systematic violations | Well below a living wage | Moderate |
| TaiwanUsual for the industry | Strong protections | Close to a living wage | Low |
| MalaysiaUsual for the industry | No guarantee of rights | Below a living wage | Moderate |
| South KoreaUsual for the industry | No guarantee of rights | Close to a living wage | Low |
| IndiaUsual for the industry | No guarantee of rights | Well below a living wage | High |
Evidence
What we found
- Risk across the industry, not a finding about this company: cobalt, tin, tantalum, tungsten and gold mining carry child and forced labour risk (DR Congo, Indonesia), and assembly overtime is widespread.
- Relies on metals such as cobalt, gold and tin from artisanal mines where miners, including children, face toxic dust, mercury exposure and deadly tunnel collapses. It hasn't shown any steps to trace these materials to the mine, so it's graded Lacks transparency until it does.
Research notes Polk speakers are designed in the US and made in China by contract manufacturers that are not named; no factory list, audit results or wage data are published for the brand. Its California supply chain statement says Sound United does not currently verify, audit or certify suppliers for forced labour or train staff on it. Owner Harman has been an RBA affiliate member since 2022, but its RBA audits cover only its own automotive plants, and there is no living wage commitment.
What independent sources say
| Source | Result | Details |
|---|---|---|
| Baptist World Aid Ethical Fashion Report | Not listed | Polk and Sound United are not in Baptist World Aid's Electronics Industry Report, whose last edition was in 2016. Shop Ethical rates Sound United D-, mostly on parent-company records. View |
| KnowTheChain | Not covered | Polk is not assessed by KnowTheChain; ultimate parent Samsung Electronics ranked first of 45 with 61/100 in the 2025 ICT benchmark. View |
Unconfirmed reports
Credible reports that haven't been confirmed by a regulator, completed investigation or the company. They're shown for your information and don't affect the grade.
- KnowTheChain recorded two unresolved allegations linking ultimate parent Samsung Electronics' supply chain to Uyghur forced labour, not tied to Polk products (KnowTheChain, 2025). Source
Sources and actions
Sources 7
Show all 7 sources
- Shop Ethical - Sound United · search the archive · Sound United rated D-; criticisms listed relate to parent Samsung Electronics
- KnowTheChain 2025 ICT scorecard: Samsung Electronics · search the archive · Samsung ranked 1st of 45 with 61/100; two unresolved Uyghur forced labour allegations in its supply chain.
- Polk appoints Westan as distributor (ChannelNews, 2017) · search the archive · Polk ranged by JB Hi-Fi and Harvey Norman in Australia
- Samsung completes $350M acquisition of Polk Audio (Cord Cutters News, 2025) · search the archive · Harman, owned by Samsung, completed purchase of Sound United from Masimo in September 2025
Published by Polk Audio or its owner
- Polk Signature Elite owner's manual · search the archive · "Designed and Engineered in U.S.A. Made in China."
- Polk Audio CA Compliance statement · search the archive · Sound United does not currently verify, audit or require certification from suppliers on slavery and trafficking, or train staff.
- HARMAN 2025 Sustainability Report · search the archive · RBA affiliate member since 2022; RBA VAP audits only at its own automotive plants; no living wage commitment
Company details
- Headquarters
- United States
- Last researched
- 3 November 2026
- Cite this page
- Labour Lens, "Is Polk Audio ethical? Labour rating", https://www.labourlens.net/brand/polk-audio, last researched 3 November 2026, accessed [date].
- Method
- Researched with AI assistance against published rules. How we check · What Lacks transparency means
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Something missing or wrong?
Grades are opinions based on the evidence listed here. Send us evidence, or a right of reply if you represent Polk Audio.