EPOS I SENNHEISER IMPACT MB 660 UC MS vs. X2 Kondor

Headphones Comparison, Reviews and Tests

Detailed comparison and review of EPOS I SENNHEISER IMPACT MB 660 UC MS and X2 Kondor. 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.

Headphones Specifications Comparison

EPOS I SENNHEISER IMPACT MB 660 UC MS vs. X2 Kondor Comparison Chart
DESIGN AND DIMENSIONS EPOS I SENNHEISER IMPACT MB 660 UC MS X2 Kondor
Product Type Headset - Bluetooth - wireless - NFC Headphones - wired - USB, 3.5 mm jack
Height - 10 cm
Width - 9.3 cm
Depth - 12.6 cm
Weight 227 g 331 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 -
Bluetooth Range (Operating Distance) 25 m -
SOUND QUALITY EPOS I SENNHEISER IMPACT MB 660 UC MS X2 Kondor
Headphones Form Factor Full size Full size
Headphones Technology Dynamic -
Ear Cups Type Closed Closed
Adjustable Headband - Yes
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 -
Sound Output Mode Stereo Stereo
Frequency Response 17 - 23000 Hz 50 - 16000 Hz EPOS I SENNHEISER IMPACT MB 660 UC MS offer a larger frequency range than X2 Kondor.
Total Harmonic Distortion (THD) 0.5% -
Sensitivity 118 dB -
Impedance 46 Ohm 32 Ohm
MICROPHONE EPOS I SENNHEISER IMPACT MB 660 UC MS X2 Kondor
Type - Boom
Frequency Response 150 - 6800 Hz -
Sensitivity - -42 dB
Impedance - 2.2 kOhm
CABLE EPOS I SENNHEISER IMPACT MB 660 UC MS X2 Kondor
Cable Type Audio cable
Micro-USB cable
Headphones cable - 1.8 m
Cable Length - 1.8 m
BATTERY AND CHARGING EPOS I SENNHEISER IMPACT MB 660 UC MS X2 Kondor
Battery Type Headset battery rechargeable -
Battery Life 30 hours -
Standby Time 360 hours -
Charging Time 3 hours -
WIRELESS LINK EPOS I SENNHEISER IMPACT MB 660 UC MS X2 Kondor
Transmission Range 25 m -
CONNECTIONS EPOS I SENNHEISER IMPACT MB 660 UC MS X2 Kondor
Connector Type - Headphones (mini-phone stereo 3.5 mm)
USB (4 PIN USB Type A)
OTHERS EPOS I SENNHEISER IMPACT MB 660 UC MS X2 Kondor
Included Accessories Carrying case, Bluetooth adapter, airplane adapter -
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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