




Sennheiser HD 620S Over Ear Closed Back Headphones
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Who said that closed-back headphones couldn’t sound that open?
We believe in giving high-performance audio enthusiasts the purest headphone listening experience possible, even when their surroundings are far from perfect.
Enter the HD 620S — an oasis for demanding listeners seeking a distraction-free listening experience without compromising on natural, expansive sound. It delivers reference-level detail, engaging dynamics and speaker-like imaging in a closed-back design.
DISTRACTION-FREE LISTENING EXPERIENCE
–Speaker-like imaging: angled transducers create a panoramic soundstage - exceptional for a closed-back design
–Substantial yet balanced bass and sub-bass
THE NATURAL SENNHEISER SOUND YOU LOVE
–Ultra-low distortion across the entire frequency range
–Intimately true vocal reproduction, unobscured frequency bands
–Exceptional impulse response with reference-grade 42 mm transducer with a 38 mm diaphragm and an ultra-light aluminum, 150-ohm voice coil
ALL-DAY USE FOR YEARS TO COME
–Lightweight yet sturdy chassis
–Supple artificial leather earpads with internal venting and spacious earcups for hours of intimate listening
–Robust steel-reinforced earcup covers and headband-slider for extraordinary durability
Sennheiser HD620S Closed-Back Headphones | |
Wearing Style | Wired headband |
Ear Coupling | Over-ear (Circumaural) |
Ear Pad Material | Artificial leather |
Acoustic Principle | Closed-back |
Transducer Principle | Dynamic (single driver) |
Transducer Size | 42 mm with a 38 mm diaphragm |
Frequency Response | 6 Hz - 30,000 Hz |
Impedance | 150 Ω |
Sound Pressure Level (SPL) | 110 dB (1 kHz / 1 Vrms) |
Total Harmonic Distortion (THD) | <0.05% (1 kHz / 90 dB SPL) |
Magnetic Field Strength | 6.25mT |
Weight (without cable) | 326 g |
Audio Cable(s) | 1.8 m cable with 3.5 mm plug |
Audio Adapter(s) | 3.5 to 6.3 mm adapter |
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible.
Shipping Information
Enjoy free shipping on all orders over $150. For all other items, there's a flat rate of $15.
Orders are dispatched within 24 hours (Monday to Friday), subject to stock availability.
*Excludes rural areas; terms and conditions apply.
Customer Support
At Audio Influence, our mission is to ensure your auditory bliss. With a team of dedicated audio engineers and enthusiasts, we're committed to delivering top-notch audio solutions. Whether you're upgrading your home theater, refining your studio setup, or enhancing your personal listening experience, we're here to help.
Call us on: (03) 7068 7678
FAQ’s
Do you offer international shipping?
Currently, we only ship within Australia. We are working on expanding our shipping options to include international destinations in the future.
What is your return policy?
We offer a 30-day return policy on most items. Products must be in their original condition and packaging to be eligible for a return. Please refer to our Return Policy page for more details.
How do I initiate a return?
To initiate a return, please contact our customer service team with your order number and reason for return. We will provide you with instructions on how to proceed.
Can I exchange an item?
Yes, we offer exchanges for items of equal or greater value. Please contact our customer service team to arrange an exchange.
Are your products covered by a warranty?
Yes, all our products come with a manufacturer’s warranty. The duration and terms of the warranty vary by product. Please refer to the product page for specific warranty information.
How can I get help with setting up my new equipment?
Our knowledgeable support team is here to help! You can find setup guides and troubleshooting tips on ou
Do you offer any discounts or promotions?
Yes, we regularly offer discounts and promotions on various products. Sign up for our newsletter to stay updated on the latest deals and exclusive offers.
**Q: Can I use multiple discount codes on a single order?**
A: Only one discount code can be applied per order. Discount codes cannot be combined with other offers.
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If you have any additional questions not covered here, please feel free to contact us. We are always happy to assist!
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