Side by side comparison and review of Sennheiser HMD 300 PRO and EPOS I SENNHEISER ADAPT 261. 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 | Sennheiser HMD 300 PRO | EPOS I SENNHEISER ADAPT 261 |
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Product Type | Headset - wired | Headset - Bluetooth - wireless - USB-C | |
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Weight | 319 g | 120.7 g | EPOS I SENNHEISER ADAPT 261 are lighter than Sennheiser HMD 300 PRO headphones. |
Colour | - | Black | |
Earpad Material | - | Leatherette | |
Recommended Use | - | Portable electronics, computer |
SOUND QUALITY | Sennheiser HMD 300 PRO | EPOS I SENNHEISER ADAPT 261 |
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Headphones Form Factor | Full size | On-ear | |
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Headphones Technology | Dynamic | - | |
Ear Cups Type | Closed | - | |
Foldable | Yes | - | Sennheiser HMD 300 PRO can be folded. |
Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | Bluetooth | |
Active Noise Cancelling | Yes | - | Sennheiser HMD 300 PRO are equipped with active noice cancellation. |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 60 - 25000 Hz | 20 - 20000 Hz | Sennheiser HMD 300 PRO offer a larger frequency range than EPOS I SENNHEISER ADAPT 261. |
Max Input Power | 500 mW | - | |
Total Harmonic Distortion (THD) | 0.1% | - | |
Sensitivity | 108 dB | - | |
Impedance | 64 Ohm | - | |
Max Sound Pressure | 123 dB | 118 dB | |
Magnet Material | - | Neodymium |
MICROPHONE | Sennheiser HMD 300 PRO | EPOS I SENNHEISER ADAPT 261 |
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Form Factor | - | Headset microphone | |
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Type | Boom | Boom | |
Microphone Technology | Dynamic | - | |
Microphone Operation Mode | Hypercardioid | - | |
Frequency Response | 80 - 16000 Hz | 100 - 8000 Hz | Sennheiser HMD 300 PRO offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 261. |
Sensitivity | 0.4 mV/Pascal | - | |
Impedance | 300 Ohm | - |
FEATURES | Sennheiser HMD 300 PRO | EPOS I SENNHEISER ADAPT 261 |
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Features | EPOS ActiveGard | EPOS ActiveGard |
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BATTERY AND CHARGING | Sennheiser HMD 300 PRO | EPOS I SENNHEISER ADAPT 261 |
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Battery Type | - | Headphone battery rechargeable | |
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Battery Life | - | 27 hour(s) |
OTHERS | Sennheiser HMD 300 PRO | EPOS I SENNHEISER ADAPT 261 |
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Included Accessories | Wind screen | USB-C adapter | |
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Software Certification | - | Certified for Microsoft Teams, Optimised for UC | |
Service & Support | - | Limited warranty - 2 years |