EPOS I SENNHEISER IMPACT SC 660 TC vs. AKG Y600NC

Headphones Comparison, Reviews and Tests

Side by side comparison and review of EPOS I SENNHEISER IMPACT SC 660 TC and AKG Y600NC. 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 SC 660 TC vs. AKG Y600NC Comparison Chart
DESIGN AND DIMENSIONS EPOS I SENNHEISER IMPACT SC 660 TC AKG Y600NC
Product Type Headset - wired - Easy Disconnect Headphones - Bluetooth - wireless - 3.5 mm jack
Weight 113 g 322 g EPOS I SENNHEISER IMPACT SC 660 TC are lighter than EPOS I SENNHEISER IMPACT SC 660 TC headphones.
Colour Black with silver Black | Gold | Silver
Earpad Material Leatherette -
Recommended Use - Portable electronics
SOUND QUALITY EPOS I SENNHEISER IMPACT SC 660 TC AKG Y600NC
Headphones Form Factor On-ear Full size
Foldable - Yes AKG Y600NC can be folded.
Connectivity Technology Wired Wireless
Wireless Technology - Bluetooth
Active Noise Cancelling - Yes AKG Y600NC are equipped with active noice cancellation.
Noise Isolating - Yes AKG Y600NC are equipped with a noise isolating function.
Sound Output Mode Stereo -
Frequency Response 50 - 18000 Hz 10 - 24000 Hz AKG Y600NC offer a larger frequency range than EPOS I SENNHEISER IMPACT SC 660 TC.
Sensitivity 103 dB 110 dB AKG Y600NC have higher sensitivity than EPOS I SENNHEISER IMPACT SC 660 TC.
Impedance 200 Ohm 32 Ohm
Magnet Material Neodymium -
Features - TalkThru technology, Ambient Aware
MICROPHONE EPOS I SENNHEISER IMPACT SC 660 TC AKG Y600NC
Form Factor Headset microphone Built-in
Type Boom -
Frequency Response 150 - 6800 Hz -
REMOTE CONTROL EPOS I SENNHEISER IMPACT SC 660 TC AKG Y600NC
Controls - Power on/off, volume control, play/pause
CABLE EPOS I SENNHEISER IMPACT SC 660 TC AKG Y600NC
Cable Type Headset cable - 1 m USB-C charge cable - detachable
Detachable Cable - Yes
BATTERY AND CHARGING EPOS I SENNHEISER IMPACT SC 660 TC AKG Y600NC
Battery Type - Headphone battery rechargeable
Battery Life - 25 hour(s)
Battery Life Details - Continuous playback (via jack cable) (noise cancelling ON / cable connection): up to 36 hours
Continuous playback (noise cancelling ON / Bluetooth): up to 25 hours
CONNECTIONS EPOS I SENNHEISER IMPACT SC 660 TC AKG Y600NC
Connector Type Headset (EasyDisconnect) Bluetooth
USB (power only) (USB Type-C)
OTHERS EPOS I SENNHEISER IMPACT SC 660 TC AKG Y600NC
Included Accessories Carrying pouch, leatherette ear pads, cable clip USB-C cable
Service & Support Limited warranty - 3 years -
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