EPOS I SENNHEISER IMPACT SC 660 TC vs. Sennheiser GSP 550

Headphones Comparison, Reviews and Tests

Detailed comparison and review of EPOS I SENNHEISER IMPACT SC 660 TC and Sennheiser GSP 550. 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. Sennheiser GSP 550 Comparison Chart
DESIGN AND DIMENSIONS EPOS I SENNHEISER IMPACT SC 660 TC Sennheiser GSP 550
Product Type Headset - wired - Easy Disconnect Headset - wired - USB
Series - Gaming
Weight 113 g 358 g EPOS I SENNHEISER IMPACT SC 660 TC are lighter than EPOS I SENNHEISER IMPACT SC 660 TC headphones.
Colour Black with silver Black
Earpad Material Leatherette -
Recommended Use - Computer
Gaming - Yes
SOUND QUALITY EPOS I SENNHEISER IMPACT SC 660 TC Sennheiser GSP 550
Headphones Form Factor On-ear Full size
Headphones Technology - Dynamic
Ear Cups Type - Open
Adjustable Headband - Yes
Connectivity Technology Wired Wired
Sound Output Mode Stereo -
Sound Effects - 7.1 Channel Virtual Surround Sound
Frequency Response 50 - 18000 Hz 10 - 30000 Hz Sennheiser GSP 550 offer a larger frequency range than EPOS I SENNHEISER IMPACT SC 660 TC.
Sensitivity 103 dB 107 dB Sennheiser GSP 550 have higher sensitivity than EPOS I SENNHEISER IMPACT SC 660 TC.
Impedance 200 Ohm 28 Ohm
Magnet Material Neodymium -
MICROPHONE EPOS I SENNHEISER IMPACT SC 660 TC Sennheiser GSP 550
Form Factor Headset microphone -
Type Boom Boom
Microphone Operation Mode - Bi-directional
Frequency Response 150 - 6800 Hz 10 - 18000 Hz Sennheiser GSP 550 offer a larger microphone frequency range than EPOS I SENNHEISER IMPACT SC 660 TC.
Sensitivity - -47 dBV/Pascal
CABLE EPOS I SENNHEISER IMPACT SC 660 TC Sennheiser GSP 550
Cable Type Headset cable - 1 m Headset cable - 1.2 m
Cable Length - 1.2 m
CONNECTIONS EPOS I SENNHEISER IMPACT SC 660 TC Sennheiser GSP 550
Connector Type Headset (EasyDisconnect) USB (4 PIN USB Type A)
OTHERS EPOS I SENNHEISER IMPACT SC 660 TC Sennheiser GSP 550
Included Accessories Carrying pouch, leatherette ear pads, cable clip -
Service & Support Limited warranty - 3 years Limited warranty - 2 years
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