結果 : who invented the first stereo headphones
0:30

Who Invented The Stereo Headphone?

Koss Headphones
159,898 回視聴 - 6 年前
5:24

John C. Koss, Inventor of Stereo Headphones. How The Invention Moved The Audio World To Portable

Axiom Audio
801 回視聴 - 2 年前
0:30

The Story of the Stereo Headphone

Koss Headphones
847 回視聴 - 5 年前
0:30

Evolution of the Stereo Headphone

Koss Headphones
750 回視聴 - 5 年前

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0:40

The World's First SP/3 Stereo Headphone

Koss Headphones
3,283 回視聴 - 4 年前
2:26

Califone Listening First Stereo Headphones

Califone
6,434 回視聴 - 14 年前

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9:52

Double Hit with Edifier W830NB Wireless Headphones: Hi Res, LDAC, ANC, Bluetooth 5 4 & 54h Battery L

Marques Reviews
1,483 回視聴 - 23 時間前
0:30

The World's First SP/3 Stereo Headphone

Koss Headphones
796 回視聴 - 5 年前
5:48

The world’s first Stereo Headphones! Koss SP/3 History & Vintage Headphone Review (SP/3XC)

Side Salad Audio & Tech
732 回視聴 - 10 か月前
2:30

Califone Listening First Stereo Headphones Overview | Full Compass

Full Compass
122 回視聴 - 10 年前
3:14

Sony On-Ear Stereo Headphones with Mic | Review | Earphones

Meaning TV
389 回視聴 - 6 年前
1:30

Califone Multimedia Stereo Headphones

Califone
2,117 回視聴 - 14 年前
12:03

The History of the Stereo Microphone Techniques

J Shot Productions
14,440 回視聴 - 4 年前
2:47

history of tws | True Wireless Stereo | HOLAmoz

HOLAmoz
66 回視聴 - 1 年前
2:26

Califone Listening First Wired Stereo Headphones

Health Products For You
66 回視聴 - 9 年前
2:27

Listening First Stereo Headphones

tv4software4schools
33 回視聴 - 12 年前
1:42

John C. Koss the Modern Stereo Headphone in 1958

MANYFAQ'S
46 回視聴 - 3 年前
6:53

Vintage Stereo Headphones Kit, Build Them Yourself. old hifi audio

Michael Yates
269 回視聴 - 4 年前
5:03

I-MAX wireless Stereo Headphones Review.

Felix
157 回視聴 - 4 年前
6:35

MAOKOT Truly Wireless Stereo Headphone Unboxing / First impressions

Dr Earbuds
6,617 回視聴 - 6 年前