Side by side comparison and review of JBL Under Armour Sport Wireless Train and Sennheiser HMD 300 PRO. 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 | JBL Under Armour Sport Wireless Train | Sennheiser HMD 300 PRO |
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Product Type | Headphones - Bluetooth - wireless | Headset - wired | |
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Weight | 240 g | 319 g | JBL Under Armour Sport Wireless Train are lighter than JBL Under Armour Sport Wireless Train headphones. |
Colour | Black / red | Black | - | |
Protection | Moisture-resistant, sweat-resistant, IPX4 | - | |
Design | Sports | - | |
Recommended Use | Portable electronics | - |
SOUND QUALITY | JBL Under Armour Sport Wireless Train | Sennheiser HMD 300 PRO |
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Headphones Form Factor | On-ear | Full size | |
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Headphones Technology | Dynamic | Dynamic | |
Ear Cups Type | - | Closed | |
Foldable | Yes | Yes | Both headphones can be folded. |
Connectivity Technology | Wireless | Wired | |
Wireless Technology | Bluetooth | - | |
Bluetooth Version | Bluetooth 4.1 | - | |
Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
Active Noise Cancelling | - | Yes | Sennheiser HMD 300 PRO are equipped with active noice cancellation. |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 16 - 20000 Hz | 60 - 25000 Hz | Sennheiser HMD 300 PRO offer a larger frequency range than JBL Under Armour Sport Wireless Train. |
Max Input Power | 20 mW | 500 mW | |
Total Harmonic Distortion (THD) | - | 0.1% | |
Sensitivity | 101 dB | 108 dB | Sennheiser HMD 300 PRO have higher sensitivity than JBL Under Armour Sport Wireless Train. |
Impedance | 32 Ohm | 64 Ohm | |
Max Sound Pressure | - | 123 dB | |
Diaphragm | 40 mm | - | |
Features | TalkThru technology, JBL Charged Sound, Ambient Aware | - |
MICROPHONE | JBL Under Armour Sport Wireless Train | Sennheiser HMD 300 PRO |
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Form Factor | Built-in | - | |
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Type | - | Boom | |
Microphone Technology | - | Dynamic | |
Microphone Operation Mode | - | Hypercardioid | |
Frequency Response | - | 80 - 16000 Hz | |
Sensitivity | - | 0.4 mV/Pascal | |
Impedance | - | 300 Ohm |
REMOTE CONTROL | JBL Under Armour Sport Wireless Train | Sennheiser HMD 300 PRO |
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Controls | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, voice assistant, TalkThru button | - |
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CABLE | JBL Under Armour Sport Wireless Train | Sennheiser HMD 300 PRO |
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Cable Type | Audio cable - detachable - 1.25 m | - |
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FEATURES | JBL Under Armour Sport Wireless Train | Sennheiser HMD 300 PRO |
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Features | - | EPOS ActiveGard | |
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Intelligent Assistant | Siri, Google Now | - |
BATTERY AND CHARGING | JBL Under Armour Sport Wireless Train | Sennheiser HMD 300 PRO |
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Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
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Battery Capacity | 610 mAh | - | |
Battery Life | 16 hour(s) | - | |
Charging Time | 2 hour(s) | - |
WIRELESS LINK | JBL Under Armour Sport Wireless Train | Sennheiser HMD 300 PRO |
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Modulation Type | GFSK, 8-DPSK, DQPSK | - | |
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Radio Frequency Range | 2.402 - 2.480GHz | - |
CONNECTIONS | JBL Under Armour Sport Wireless Train | Sennheiser HMD 300 PRO |
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Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
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OTHERS | JBL Under Armour Sport Wireless Train | Sennheiser HMD 300 PRO |
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Included Accessories | Carrying case, micro-USB charging cable | Wind screen | |
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Compliant Standards | IPX4 | - | |
Service & Support | Limited warranty - 1 year | - |