Detailed comparison and review of Sennheiser HD 300 PROtect and EPOS I SENNHEISER ADAPT 165 USB II. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
DESIGN AND DIMENSIONS | Sennheiser HD 300 PROtect | EPOS I SENNHEISER ADAPT 165 USB II |
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Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - USB, 3.5 mm jack | |
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Weight | 297 g | 135.8 g | EPOS I SENNHEISER ADAPT 165 USB II are lighter than Sennheiser HD 300 PROtect headphones. |
Colour | - | Black | |
Earpad Material | - | Leatherette | |
Recommended Use | - | Portable electronics, computer |
SOUND QUALITY | Sennheiser HD 300 PROtect | 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 | |
Active Noise Cancelling | Yes | - | Sennheiser HD 300 PROtect are equipped with active noice cancellation. |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | - | EPOS Voice | |
Frequency Response | 6 - 25000 Hz | 20 - 20000 Hz | Sennheiser HD 300 PROtect offer a larger frequency range than EPOS I SENNHEISER ADAPT 165 USB II. |
Max Input Power | 500 mW | - | |
Total Harmonic Distortion (THD) | <0.1% | - | |
Sensitivity | 108 dB | - | |
Impedance | 64 Ohm | - | |
Max Sound Pressure | - | 115 dB | |
Magnet Material | - | Neodymium | |
In-Cord Volume Control | - | Yes |
MICROPHONE | Sennheiser HD 300 PROtect | EPOS I SENNHEISER ADAPT 165 USB II |
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Type | - | Boom | |
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Frequency Response | - | 100 - 8000 Hz |
REMOTE CONTROL | Sennheiser HD 300 PROtect | 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 | Sennheiser HD 300 PROtect | EPOS I SENNHEISER ADAPT 165 USB II |
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Cable Type | Headphones cable - 1.55 m | Headset cable USB cable - detachable |
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Cable Length | 1.55 m | - |
FEATURES | Sennheiser HD 300 PROtect | EPOS I SENNHEISER ADAPT 165 USB II |
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Features | EPOS ActiveGard | - |
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CONNECTIONS | Sennheiser HD 300 PROtect | EPOS I SENNHEISER ADAPT 165 USB II |
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Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm 4-pole) |
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OTHERS | Sennheiser HD 300 PROtect | EPOS I SENNHEISER ADAPT 165 USB II |
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Included Accessories | 6.3 mm (1/4") stereo adapter | - | |
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Software Certification | - | Optimised for UC | |
Service & Support | - | Limited warranty - 2 years |