1. American speaker brands

1. POLKAUDIO (is a world-famous audio manufacturing company and one of the largest speaker manufacturers in the world, with 65 patents Above, American brands)

2. Bose (American brand, founded in 1964, one of the world’s earliest speaker companies)

3. JBL (American brand, world-famous old brand Speaker brand)

4. THIEL (American brand, one of the world's top speaker brands, founded in 1977)

5. WestlakeAudio (founded in 1971, Famous speakers in the hifi industry, deeply loved by audiophiles)

6. AR (AR speakers are world-famous for air-cushion speaker boxes, with a history of more than 50 years, high visibility and good reputation)

2. British speaker brands

1. , ATC (Ace) {Designer Billy Woodman’s basic design philosophy is condensed on the best and most expensive midrange unit in the world. It originated in professional recording studios and is now the best British monitor box that is famous all over the world}

2. Bowersamp; Wilkins/Bamp; W (the world's top ten audio brands, established in the UK in 1966, a famous British speaker brand and a well-known industry brand)

3. Tannoy/Tianlang (founded in 1926 Year, the world's top ten audio-speaker brands, world-famous speaker manufacturers)

4. MonitorAudio/Monitor Audio (the uniqueness of Monitor Audio is that it uses a full-metal diaphragm unit, the famous " Not to mention the "golden tweeter", the midrange and bass units of high-end models also use metal cones.)

5. KEF (founded in 1961, is famous all over the world for its high-performance innovative speakers. Highly respected among high-fidelity audiophiles)

6. HARBETH/The First Clear after the Rain (famous British speaker brand)

7. Sir Roger (founded in 1947, known as Is the creator of classics and is famous for manufacturing monitor speakers for the British BBC radio station)

8. ProAc Aristocrat (the legend of ProAc began in 1973, a world-renowned speaker brand, positioned in the high-end speaker market . )

9. spendor (a famous British speaker manufacturer, targeting the high-end speaker market)

3. French speaker brand

1. JMLab (JM-lab (JM-lab) is a world-renowned high-end speaker manufacturer founded in France in 1979)

2. VISIONACOUSTIQUE (world-famous speaker brand)

4. Danish speaker brands:

1. AVANCE/Crown (Danish brand, world-famous speaker)

2. DYNAUDIO/Danaudio (Hi- End-level speaker brand, spanning both civilian and professional fields)

3. DALI/Danny (Danish brand, world-famous speaker)