In depth comparison and review of beyerdynamic T 5 p (2nd generation) and EPOS I SENNHEISER IMPACT MB 660 UC MS. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
DESIGN AND DIMENSIONS | beyerdynamic T 5 p (2nd generation) | EPOS I SENNHEISER IMPACT MB 660 UC MS |
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Product Type | Headphones - wired - 3.5 mm jack | Headset - Bluetooth - wireless - NFC | |
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Product Generation | 2nd generation | - | |
Weight | 350 g | 227 g | EPOS I SENNHEISER IMPACT MB 660 UC MS are lighter than beyerdynamic T 5 p (2nd generation) headphones. |
Recommended Use | Portable electronics | Portable electronics, computer | |
Bluetooth Range (Operating Distance) | - | 25 m |
SOUND QUALITY | beyerdynamic T 5 p (2nd generation) | EPOS I SENNHEISER IMPACT MB 660 UC MS |
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Headphones Form Factor | Full size | Full size | |
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Headphones Technology | Dynamic | Dynamic | |
Ear Cups Type | Closed | Closed | |
Foldable | - | Yes | EPOS I SENNHEISER IMPACT MB 660 UC MS can be folded. |
Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | Bluetooth | |
Bluetooth Version | - | Bluetooth 4.2 | |
Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Device ID Profile (DIP) | |
Active Noise Cancelling | - | Yes | EPOS I SENNHEISER IMPACT MB 660 UC MS are equipped with active noice cancellation. |
Active Noise Cancelling Technology | - | Adaptive Noise Control | |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 5 - 50000 Hz | 17 - 23000 Hz | beyerdynamic T 5 p (2nd generation) offer a larger frequency range than EPOS I SENNHEISER IMPACT MB 660 UC MS. |
Max Input Power | 300 mW | - | |
Total Harmonic Distortion (THD) | 0.05% | 0.5% | beyerdynamic T 5 p (2nd generation) have lower total harmonic distortion than beyerdynamic T 5 p (2nd generation). |
Sensitivity | 102 dB | 118 dB | EPOS I SENNHEISER IMPACT MB 660 UC MS have higher sensitivity than beyerdynamic T 5 p (2nd generation). |
Impedance | 32 Ohm | 46 Ohm | |
Max Sound Pressure | 126 dB | - |
MICROPHONE | beyerdynamic T 5 p (2nd generation) | EPOS I SENNHEISER IMPACT MB 660 UC MS |
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Frequency Response | - | 150 - 6800 Hz |
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CABLE | beyerdynamic T 5 p (2nd generation) | EPOS I SENNHEISER IMPACT MB 660 UC MS |
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Cable Type | Headphones cable - detachable - 1.4 m | Audio cable Micro-USB cable |
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Plated Connector | Gold | - |
BATTERY AND CHARGING | beyerdynamic T 5 p (2nd generation) | EPOS I SENNHEISER IMPACT MB 660 UC MS |
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Battery Type | - | Headset battery rechargeable | |
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Battery Life | - | 30 hours | |
Standby Time | - | 360 hours | |
Charging Time | - | 3 hours |
WIRELESS LINK | beyerdynamic T 5 p (2nd generation) | EPOS I SENNHEISER IMPACT MB 660 UC MS |
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Transmission Range | - | 25 m |
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CONNECTIONS | beyerdynamic T 5 p (2nd generation) | EPOS I SENNHEISER IMPACT MB 660 UC MS |
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Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
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OTHERS | beyerdynamic T 5 p (2nd generation) | EPOS I SENNHEISER IMPACT MB 660 UC MS |
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Included Accessories | Hard case, 6.3 mm (1/4") stereo adapter | Carrying case, Bluetooth adapter, airplane adapter | |
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Service & Support | Limited warranty - 5 years | Limited warranty - 2 years |