EPOS I SENNHEISER IMPACT MB 660 UC MS vs. Audio-Technica ATH SR30BT

Headphones Comparison, Reviews and Tests

Side by side comparison and review of EPOS I SENNHEISER IMPACT MB 660 UC MS and Audio-Technica ATH SR30BT. 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.

Headphones Specifications Comparison

EPOS I SENNHEISER IMPACT MB 660 UC MS vs. Audio-Technica ATH SR30BT Comparison Chart
DESIGN AND DIMENSIONS EPOS I SENNHEISER IMPACT MB 660 UC MS Audio-Technica ATH SR30BT
Product Type Headset - Bluetooth - wireless - NFC Headphones - Bluetooth - wireless
Weight 227 g 193 g Audio-Technica ATH SR30BT are lighter than EPOS I SENNHEISER IMPACT MB 660 UC MS headphones.
Colour - Charcoal grey
Recommended Use Portable electronics, computer -
Bluetooth Range (Operating Distance) 25 m 10 m EPOS I SENNHEISER IMPACT MB 660 UC MS have a greater operating distance than Audio-Technica ATH SR30BT.
SOUND QUALITY EPOS I SENNHEISER IMPACT MB 660 UC MS Audio-Technica ATH SR30BT
Headphones Form Factor Full size Full size
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed Closed
Foldable Yes Yes Both headphones can be folded.
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.2 Bluetooth 5.0 Audio-Technica ATH SR30BT have a more advanced version of Bluetooth than EPOS I SENNHEISER IMPACT MB 660 UC MS.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Device ID Profile (DIP) -
Bluetooth Audio Codec - SBC, AAC
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 5 - 35000 Hz Audio-Technica ATH SR30BT offer a larger frequency range than EPOS I SENNHEISER IMPACT MB 660 UC MS.
Max Input Power - 1500 mW
Total Harmonic Distortion (THD) 0.5% -
Sensitivity 118 dB 99 dB/mW EPOS I SENNHEISER IMPACT MB 660 UC MS have higher sensitivity than Audio-Technica ATH SR30BT.
Impedance 46 Ohm 32 Ohm
Diaphragm - 40 mm
In-Cord Volume Control - Yes
MICROPHONE EPOS I SENNHEISER IMPACT MB 660 UC MS Audio-Technica ATH SR30BT
Type - On-cable
Microphone Technology - Electret condenser
Microphone Operation Mode - Omni-directional
Frequency Response 150 - 6800 Hz 100 - 10000 Hz Audio-Technica ATH SR30BT offer a larger microphone frequency range than EPOS I SENNHEISER IMPACT MB 660 UC MS.
Sensitivity - -44 dB
REMOTE CONTROL EPOS I SENNHEISER IMPACT MB 660 UC MS Audio-Technica ATH SR30BT
Controls - Volume
CABLE EPOS I SENNHEISER IMPACT MB 660 UC MS Audio-Technica ATH SR30BT
Cable Type Audio cable
Micro-USB cable
USB charge cable - detachable - 30 cm
Cable Length - 1.2 m
Detachable Cable - Yes
BATTERY AND CHARGING EPOS I SENNHEISER IMPACT MB 660 UC MS Audio-Technica ATH SR30BT
Battery Type Headset battery rechargeable Headphone battery rechargeable - lithium polymer
Battery Life 30 hours 70 hour(s) Audio-Technica ATH SR30BT lasts longer on a single charge than the EPOS I SENNHEISER IMPACT MB 660 UC MS.
Standby Time 360 hours -
Charging Time 3 hours 4 hour(s) EPOS I SENNHEISER IMPACT MB 660 UC MS recharge faster than EPOS I SENNHEISER IMPACT MB 660 UC MS.
WIRELESS LINK EPOS I SENNHEISER IMPACT MB 660 UC MS Audio-Technica ATH SR30BT
Transmission Range 25 m -
OTHERS EPOS I SENNHEISER IMPACT MB 660 UC MS Audio-Technica ATH SR30BT
Included Accessories Carrying case, Bluetooth adapter, airplane adapter -
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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