Sennheiser HD-620S Wired Over-Ear Headphone
- International stock, 1-2 days fast dispatch.
- Estimated Delivery Time Frame: 5-7 Business days
- One Year Australian Seller Warranty.
Product Overview
- International stock, 1-2 days fast dispatch.
- Estimated Delivery Time Frame: 5-7 Business days
- One Year Australian Seller Warranty.
- Due to health and hygiene reasons, headphones and some wearables can only be returned for a full refund if they are unopened within 30 days of purchase and are completely sealed or faulty. For this reason, if you change your mind about your purchase of headphones or wearable product they must be completely unopened.
The Sennheiser HD-620S Wired Over-Ear Headphone is a closed-back, around-ear design created for listeners who want powerful, detailed sound with excellent isolation. Using a dynamic transducer principle, the HD-620S delivers a wide frequency response from 6 Hz to 30 kHz, capturing deep sub-bass, clear mids, and extended highs. With a nominal impedance of 150 ohms and a high sound pressure level of 110 dB at 1 V RMS, it offers strong output and precise dynamics when paired with quality audio sources.
Comfort and durability are central to the HD-620S. The ear pads use artificial leather on a polyurethane base for a soft yet secure seal, helping to block out external noise and keep you immersed. Low total harmonic distortion under 0.05 percent at 1 kHz and 90 dB SPL ensures clean, accurate reproduction even at higher listening levels. A 1.8 m cable provides practical length for use at a desk or home setup, while robust construction supports a storage temperature range from -15°C to 65°C, the Sennheiser HD-620S is an excellent choice for focused listening, gaming, and studio style monitoring in environments where isolation matters.
Product Specification
| Model | Sennheiser HD-620S Wired Over-Ear Headphone |
| Transducer Principle | Dynamic, closed |
| Ear Coupling | Around ear (over-ear) |
| Ear Pad Material | Artificial leather on polyurethane basis |
| Frequency Response | 6 Hz - 30 kHz |
| Nominal Impedance | 150 Ohm |
| Sound Pressure Level (SPL) | 110 dB / 1 V RMS |
| Total Harmonic Distortion (THD) | < 0.05 % (1 kHz / 90 dB SPL) |
| Cable Length | 1.8 m |
| Storage Temperature | -15°C to 65°C |
| Package Dimensions | 237 x 191 x 96 mm (L x W x H) |
| Package Weight | 670 g |
- Dynamic closed-back over-ear design for strong isolation and impact
- Wide 6 Hz - 30 kHz frequency response with low THD under 0.05 percent
- 150 ohm impedance and 110 dB SPL at 1 V RMS for detailed, powerful sound
- Comfortable artificial leather ear pads on polyurethane base
- 1.8 m cable with robust build; packaged for safe storage and transport
Related Products
Frequently Asked Questions
How do I place my order?
Once you have finished adding items to your shopping cart, point your cursor to the red button saying "ADD TO CART." You will then be transferred to our secure CHECKOUT page to either login to your account if you have or place an order without one.
After providing this information: name and shipping details, you need to choose the shipping method (Standard, Express or P.O. box which takes an extra 5 days). Once done, Kindly proceed to payment terms.
You will now need to enter your payment details. After completing payment, you are asked to choose if you're billing address is same as shipping address or use a different one. Once you are ready to complete your order, click "Complete order." You will receive an on-screen order confirmation, as well as a second confirmation via e-mail.
If you have difficulties in the checkout process, please feel free to contact our customer service support via chat or email.
How do I remove items from my shopping cart?
First, click on the "Cart" icon on the upper right corner of the webpage. This will allow you to check all items that are currently in your shopping cart. Once you have identified the item tha you want to remove, click the X icon on the right side next to the price of the item. Once done, choose update cart and you can now continue shopping or complete your order.
What if I need to change my address?
Please email us or have a chat with our Customer Service support team with your changes. Address changes may need additional approval through our verification process. Please note: If an order is already in transit (package has already left our warehouse), we can no longer change the shipping address for you. You need to contact the courier directly for this request.
Do you offer a wholesale service?
At BuyMobile we provide the best small quantity unit pricing available on every item. Our algorithms run daily to determine the lowest cost in stock supplier.
However if you are looking to purchase multiple items there is an efficiency of scale around sourcing and fulfilment that means we may be able to offer better pricing on a larger order.
If you are a business or looking for a bulk purchase and would like a quote, please fill in our wholesale application form with your details. If you are looking to make regular purchases, we offer credit accounts to vetted customers, so please complete this application.
Once received, our wholesale team will come back to you with price, availability, payment and ETA information.
Do you have more questions?
End-to-end payments and financial management in a single solution. Meet the right platform to help realize.