EPOS I SENNHEISER IMPACT SC 660 TC vs. Philips TAH4205RD

Headphones Comparison, Reviews and Tests

Detailed comparison and review of EPOS I SENNHEISER IMPACT SC 660 TC and Philips TAH4205RD. 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 SC 660 TC vs. Philips TAH4205RD Comparison Chart
DESIGN AND DIMENSIONS EPOS I SENNHEISER IMPACT SC 660 TC Philips TAH4205RD
Product Type Headset - wired - Easy Disconnect Headphones - Bluetooth - wireless
Height - 18.5 cm
Width - 16.5 cm
Depth - 4 cm
Weight 113 g 150 g EPOS I SENNHEISER IMPACT SC 660 TC are lighter than EPOS I SENNHEISER IMPACT SC 660 TC headphones.
Colour Black with silver Red
Earpad Material Leatherette -
Recommended Use - Portable electronics
Bluetooth Range (Operating Distance) - 10 m
SOUND QUALITY EPOS I SENNHEISER IMPACT SC 660 TC Philips TAH4205RD
Headphones Form Factor On-ear On-ear
Headphones Technology - Dynamic
Ear Cups Type - Closed
Foldable - Yes Philips TAH4205RD can be folded.
Connectivity Technology Wired Wireless
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.0
Bluetooth Profiles - Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Noise Isolating - Yes Philips TAH4205RD are equipped with a noise isolating function.
Sound Output Mode Stereo -
Frequency Response 50 - 18000 Hz 20 - 20000 Hz Philips TAH4205RD offer a larger frequency range than EPOS I SENNHEISER IMPACT SC 660 TC.
Sensitivity 103 dB -
Impedance 200 Ohm 32 Ohm
Diaphragm - PET - 32 mm
Magnet Material Neodymium NdFeB
MICROPHONE EPOS I SENNHEISER IMPACT SC 660 TC Philips TAH4205RD
Form Factor Headset microphone Built-in
Type Boom -
Frequency Response 150 - 6800 Hz -
REMOTE CONTROL EPOS I SENNHEISER IMPACT SC 660 TC Philips TAH4205RD
Controls - Volume control, reject call
CABLE EPOS I SENNHEISER IMPACT SC 660 TC Philips TAH4205RD
Cable Type Headset cable - 1 m USB-C cable - detachable
BATTERY AND CHARGING EPOS I SENNHEISER IMPACT SC 660 TC Philips TAH4205RD
Battery Type - Headphone battery rechargeable - lithium polymer
Battery Life - 29 hour(s)
Battery Life Details - Standby: up to 166 hours
Continuous talk: up to 21 hours
Continuous playback: up to 29 hours
Standby Time - 166 hours
CONNECTIONS EPOS I SENNHEISER IMPACT SC 660 TC Philips TAH4205RD
Connector Type Headset (EasyDisconnect) USB (power only)
Bluetooth
OTHERS EPOS I SENNHEISER IMPACT SC 660 TC Philips TAH4205RD
Included Accessories Carrying pouch, leatherette ear pads, cable clip -
Service & Support Limited warranty - 3 years Limited warranty - 1 year
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