Sennheiser HD 620S

Sennheiser HD 620S

Audiophile Headphone

Sennheiser HD 620S
Sennheiser HD 620S
Sennheiser HD 620S
Sennheiser HD 620S
€ 349,90 299,00 Price include 21% VAT Price exclude VAT € 247,11
AVAILABILITYPROMO
HD 620S
Who says closed-back headphones can’t sound that open? The closed-back HD 620S is for audio enthusiasts seeking a distraction-free listening experience without compromising on natural, airy and detailed sound. Featuring a remarkably open baffle and angled transducers, it replicates the spatial imaging of loudspeakers while keeping listening sessions secluded.

Distraction-free immersion
Natural, detailed sound
Wide, spacious soundstage
Lightweight, comfortable, long-lasting design

Kitchen talk OFF. Sofa concert ON.
Enjoy undisturbed privacy while listening to exceptional open, natural sound.

Distraction OFF. Open sound ON.
Open sound in a closed-back design.

Stressful life OFF. Peace of mind ON.
No matter whether all day, all week or all year.

Key clicks OFF. Full immersion ON.
Your passion knows no boundaries. Why should your headphones?

Reference sound in a closed chassis.
How to read frequency response measurements for headphones: The frequency is shown in Hertz (Hz) on the X-axis (numbers at the bottom). The bass response is from 20-300 Hz, the vocal range runs from 300 to 3000 Hz, and the treble is from 3000 to 20,000 Hz (i.e., details in the music). On the Y-axis (numbers on the left), the relative loudness is shown in dB SPL (decibel Sound Pressure Level). The higher the graph line, the louder the frequency. As an example: The bass response between 20 to 100 Hz is much louder in the HD 620S (white line), compared to the HD 600 (grey line). The frequency response is supposed to be perfectly flat in loudspeakers (i.e., all parts of the music are equally loud), but ear geometry and psychoacoustics mean a good headphone frequency response looks very different. While the science is not yet settled, most engineers and scientists in the headphone industry would agree that the HD 600 with additional bass is closer to a neutral, “true-to-life” sound.

Features
- Closed-back headphones with steel-reinforced ear cup covers for distraction-free listening sessions
- Reference-grade 42 mm angled transducers with 38 mm diaphragm deliver speaker-like imaging with natural detail retrieval and expansive soundstage
- Ultra-light 150-ohm aluminum voice coil for enhanced clarity and accuracy in audio reproduction
- Lightweight chassis with steel-reinforced headband sliders and artificial leather arpads with internal venting for long-term durability and all-day comfort




What’s in the box
- HD 620S closed-back headphones,
- 1.8 m cable with 3.5 mm plug,
- 3.5 to 6.3 mm adapter


Specifications
- Article number (SKU) HD 620S, 700401
- Cable length: 1.8 m
- Ear coupling: Around ear
- Ear pad material: Artificial leather on Polyurethane basis
- Frequency response: 6 Hz - 30 kHz
- Nominal impedance: 150 Ohm ()
- Package dimensions: 237x191x96mm (LxBxH)
- Package weight: 670 g
- Sound pressure level (SPL): 110 dB / 1 V RMS
- Storage temperature: -15°C to 65°C
- THD, total harmonic distortion: <0,05 % (1kHz/90 db SPL)
- Transducer principle (headphones): dynamic, closed


The HD 620S
certainly offer an airy and spacious sound” and “The build quality is solid” Source: Sennheiser HD 620S, What Hi-Fi?, 06/2024




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