Side by side comparison and review of EPOS I SENNHEISER IMPACT MB 660 UC MS and RIG 500HC 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 | EPOS I SENNHEISER IMPACT MB 660 UC MS | RIG 500HC PRO |
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Product Type | Headset - Bluetooth - wireless - NFC | Headset - wired - 3.5 mm jack | |
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Weight | 227 g | 258 g | EPOS I SENNHEISER IMPACT MB 660 UC MS are lighter than EPOS I SENNHEISER IMPACT MB 660 UC MS headphones. |
Recommended Use | Portable electronics, computer | Game console | |
Bluetooth Range (Operating Distance) | 25 m | - |
SOUND QUALITY | EPOS I SENNHEISER IMPACT MB 660 UC MS | RIG 500HC PRO |
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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 | Wireless | Wired | |
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 | - | |
Noise Isolating | - | Yes | RIG 500HC PRO are equipped with a noise isolating function. |
Sound Output Mode | Stereo | Stereo | |
Built-in Decoders | - | Dolby Atmos | |
Frequency Response | 17 - 23000 Hz | 20 - 20000 Hz | EPOS I SENNHEISER IMPACT MB 660 UC MS offer a larger frequency range than RIG 500HC PRO. |
Max Input Power | - | 40 mW | |
Total Harmonic Distortion (THD) | 0.5% | - | |
Sensitivity | 118 dB | 111 dB | EPOS I SENNHEISER IMPACT MB 660 UC MS have higher sensitivity than RIG 500HC PRO. |
Impedance | 46 Ohm | 32 Ohm | |
Diaphragm | - | 50 mm | |
In-Cord Volume Control | - | Yes |
MICROPHONE | EPOS I SENNHEISER IMPACT MB 660 UC MS | RIG 500HC PRO |
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Form Factor | - | Headset microphone | |
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Type | - | Boom | |
Microphone Operation Mode | - | Mono, uni-directional | |
Frequency Response | 150 - 6800 Hz | 100 - 10000 Hz | RIG 500HC PRO offer a larger microphone frequency range than EPOS I SENNHEISER IMPACT MB 660 UC MS. |
Sensitivity | - | -45 dBV/Pascal | |
Signal-To-Noise Ratio | - | 42 dB | |
Microphone Features | - | Mute function |
REMOTE CONTROL | EPOS I SENNHEISER IMPACT MB 660 UC MS | RIG 500HC PRO |
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Controls | - | Volume |
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CABLE | EPOS I SENNHEISER IMPACT MB 660 UC MS | RIG 500HC PRO |
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Cable Type | Audio cable Micro-USB cable |
Headset cable - 1.3 m | |
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Cable Length | - | 1.3 m |
BATTERY AND CHARGING | EPOS I SENNHEISER IMPACT MB 660 UC MS | RIG 500HC PRO |
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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 | EPOS I SENNHEISER IMPACT MB 660 UC MS | RIG 500HC PRO |
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Transmission Range | 25 m | - |
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CONNECTIONS | EPOS I SENNHEISER IMPACT MB 660 UC MS | RIG 500HC PRO |
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Connector Type | - | Headset (mini-phone stereo 3.5 mm 4-pole) |
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OTHERS | EPOS I SENNHEISER IMPACT MB 660 UC MS | RIG 500HC PRO |
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Included Accessories | Carrying case, Bluetooth adapter, airplane adapter | - | |
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Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |