Side by side comparison and review of beyerdynamic DT 109 and EPOS I SENNHEISER ADAPT 165 USB II. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | beyerdynamic DT 109 | EPOS I SENNHEISER ADAPT 165 USB II |
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Product Type | Headset - wired | Headset - wired - USB, 3.5 mm jack | |
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Weight | 390 g | 135.8 g | EPOS I SENNHEISER ADAPT 165 USB II are lighter than beyerdynamic DT 109 headphones. |
Colour | Black | Black | |
Earpad Material | - | Leatherette | |
Recommended Use | - | Portable electronics, computer |
SOUND QUALITY | beyerdynamic DT 109 | EPOS I SENNHEISER ADAPT 165 USB II |
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Headphones Form Factor | Full size | On-ear | |
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Headphones Technology | Dynamic | Dynamic | |
Ear Cups Type | Closed | - | |
Foldable | - | Yes | EPOS I SENNHEISER ADAPT 165 USB II can be folded. |
Connectivity Technology | Wired | Wired | |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | - | EPOS Voice | |
Frequency Response | 30 - 20000 Hz | 20 - 20000 Hz | EPOS I SENNHEISER ADAPT 165 USB II offer a larger frequency range than beyerdynamic DT 109. |
Max Input Power | 100 mW | - | |
Impedance | 50 Ohm | - | |
Max Sound Pressure | 94 dB | 115 dB | |
Magnet Material | - | Neodymium | |
In-Cord Volume Control | - | Yes |
MICROPHONE | beyerdynamic DT 109 | EPOS I SENNHEISER ADAPT 165 USB II |
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Type | Boom | Boom | |
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Microphone Technology | Dynamic | - | |
Microphone Operation Mode | Hypercardioid | - | |
Frequency Response | 40 - 12000 Hz | 100 - 8000 Hz | beyerdynamic DT 109 offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 165 USB II. |
Impedance | 200 Ohm | - |
REMOTE CONTROL | beyerdynamic DT 109 | EPOS I SENNHEISER ADAPT 165 USB II |
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Controls | - | Volume, answer/end, microphone on/mute, hold, redial |
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CABLE | beyerdynamic DT 109 | EPOS I SENNHEISER ADAPT 165 USB II |
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Cable Type | - | Headset cable USB cable - detachable |
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CONNECTIONS | beyerdynamic DT 109 | EPOS I SENNHEISER ADAPT 165 USB II |
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Connector Type | - | USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm 4-pole) |
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OTHERS | beyerdynamic DT 109 | EPOS I SENNHEISER ADAPT 165 USB II |
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Software Certification | - | Optimised for UC | |
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Service & Support | - | Limited warranty - 2 years |