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Sennheiser HD 420

Hi-Fi Stereo Headphones (1979-83)

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Sennheiser HD 420


Type: dynamic headphone

Frequency Response: 18Hz to 20kHz

Nominal load: 100mW

Maximum sound output level: 94dB

Total harmonic disortion: 1%

Cord Length: 300cm

Weight: 129g

Year: 1979


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Revue 11

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Reviewed Jun 28th, 2018 by J English Smith

Very, very comfortable. I have used HD 414s for years, one pair is comfortable, the other is too tight because of the headband. These 420s also have high 600 ohm impedance, but are superbly comfortable with the suspended headband. I love the look of the 70s Senn headphones!



HD 420 SL

Nicely done headphones. Exellent bass and middle, but not so wellcome into high resolution - it little bit not so clear there. Confortable and stable on head, you will using it more and more listening... Very pleasand headphones. I give'm them 10 points.

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