Sennheiser HD 620S Headphones
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- Official Hi-Fi Retailer since 1973
- Usually in stock and dispatched in 1-5 working days
We offer free delivery on all orders over £100 to mainland UK. Orders under £100 are subject to a £6.50 shipping charge.
Delivery is available across mainland UK. If you are located outside mainland UK and would like a shipping quote, please get in touch before placing your order.
We aim to dispatch in-stock items as soon as possible provided that we physically have the stock - but please note that sometimes we have to order from our supplier for certain products, in which case delivery should take place within 1-5 working days of the order being placed.
Tracking details or estimated delivery timescales will be provided once your order has been processed. If there are any delays due to stock availability, we will contact you as soon as possible with the option to wait or receive a full refund.
Please note that certain products may be subject to specific distance selling or delivery regulations. If you are unsure about a product or its delivery terms, we recommend contacting us before purchase.
You can cancel your order within 14 days of receiving your goods, in line with UK distance selling regulations. Once you’ve notified us, you have a further 14 days to return the item. Please contact us by email, phone or in writing before sending anything back.
Items must be returned in original condition and packaging, including all accessories, manuals and any promotional items. The cost of return is your responsibility and we strongly recommend insuring the goods, as refunds cannot be issued for damaged or incomplete returns. If items show excessive handling, are missing components, or cannot be resold as new, a reasonable deduction may be made.
Please note that used headphones (for hygiene reasons) and custom or special-order items cannot be returned. If you need assistance arranging a return, we’re always happy to help.
Product Summary
The Sennheiser HD 620S is a closed-back over-ear headphone for customers who want a more private listening experience without giving up the openness and detail that make good home headphones so enjoyable. It is a strong option for customers who want to listen in shared spaces, work at a desk, or enjoy music late at night without as much sound leaking out.
What makes the HD 620S especially interesting is that it does not aim for the usual closed-back sound of feeling shut in or overly heavy. Sennheiser has designed it to sound more spacious and more natural than many closed alternatives, which makes it a very appealing choice for customers who want isolation but still care about imaging, separation and a more speaker-like presentation.
It is also an easy headphone to take seriously for longer-term use. The steel-reinforced build, detachable cable and comfortable over-ear fit all help it feel like a proper home listening headphone rather than just a convenient compromise. For customers wanting a closed-back model with stronger isolation, refined detail and a more open-sounding presentation, the Sennheiser HD 620S is an excellent choice.
Key Benefits
- Closed-back design helps keep listening more private and reduces distraction from outside noise
- Tuned to sound more open and spacious than many typical closed-back headphones
- Angled transducers are designed to improve imaging and create a more natural presentation
- 150 ohm impedance makes it a strong fit for hi-fi gear, desktop listening and better headphone outputs
- Comfortable over-ear fit is well suited to longer listening sessions
- Detachable cable adds useful long-term practicality
- Steel-reinforced construction helps give the headphones a more durable and premium feel
- 2 years manufacturers warranty
Technical Specifications
Headphone Details
- Product Type: Wired closed-back over-ear headphones
- Ear Coupling: Over-Ear
- Acoustic Principle: Closed
- Transducer Size: 42 mm
- Transducer Geometry: Angled transducers
- Frequency Response: 6 Hz - 30,000 Hz
- Impedance: 150 ohms
- Connection: 3.5 mm jack plug
- Adapter: 3.5 mm to 6.35 mm screw-on jack adapter included
- Cable Length: 1.8 m
- Colour: Black
Weight & Dimensions
- Weight: 326 g
What’s in the Box
- Sennheiser HD 620S headphones
- 1.8 m cable with 3.5 mm jack plug
- 3.5 mm to 6.35 mm screw-on jack adapter
- Storage pouch
- Product documentation
