Detailed comparison and review of Sennheiser HD 300 PROtect and harman/kardon FLY ANC. 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 | harman/kardon FLY ANC |
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Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
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Weight | 297 g | 281 g | harman/kardon FLY ANC are lighter than Sennheiser HD 300 PROtect headphones. |
Colour | - | Black | |
Recommended Use | - | Portable electronics |
SOUND QUALITY | Sennheiser HD 300 PROtect | harman/kardon FLY ANC |
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Headphones Form Factor | Full size | Full size | |
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Headphones Technology | Dynamic | - | |
Ear Cups Type | Closed | - | |
Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | Bluetooth | |
Bluetooth Version | - | Bluetooth 4.2 | |
Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 6 - 25000 Hz | 16 - 22000 Hz | Sennheiser HD 300 PROtect offer a larger frequency range than harman/kardon FLY ANC. |
Max Input Power | 500 mW | 30 mW | |
Total Harmonic Distortion (THD) | <0.1% | - | |
Sensitivity | 108 dB | 100 dB/mW | Sennheiser HD 300 PROtect have higher sensitivity than harman/kardon FLY ANC. |
Impedance | 64 Ohm | 32 Ohm | |
Diaphragm | - | 40 mm |
MICROPHONE | Sennheiser HD 300 PROtect | harman/kardon FLY ANC |
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Form Factor | - | Built-in | |
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Sensitivity | - | -21 dBV/Pascal |
CABLE | Sennheiser HD 300 PROtect | harman/kardon FLY ANC |
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Cable Type | Headphones cable - 1.55 m | USB charge cable - detachable Audio cable - detachable |
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Cable Length | 1.55 m | - |
FEATURES | Sennheiser HD 300 PROtect | harman/kardon FLY ANC |
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Features | EPOS ActiveGard | - | |
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Internet of Things (IoT) Compatible | - | Yes | |
Intelligent Assistant | - | Google Assistant, Alexa |
BATTERY AND CHARGING | Sennheiser HD 300 PROtect | harman/kardon FLY ANC |
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Battery Type | - | Headphone battery rechargeable - lithium polymer | |
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Battery Capacity | - | 700 mAh | |
Battery Life | - | 30 hour(s) | |
Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 30 hours |
CONNECTIONS | Sennheiser HD 300 PROtect | harman/kardon FLY ANC |
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Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
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OTHERS | Sennheiser HD 300 PROtect | harman/kardon FLY ANC |
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Included Accessories | 6.3 mm (1/4") stereo adapter | Carrying pouch, airplane adapter | |
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Service & Support | - | Limited warranty - 1 year |