KEF M500 vs. Sennheiser GSP 550

Headphones Comparison, Reviews and Tests

Detailed comparison and review of KEF M500 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

KEF M500 vs. Sennheiser GSP 550 Comparison Chart
DESIGN AND DIMENSIONS KEF M500 Sennheiser GSP 550
Product Type Headset - wired Headset - wired - USB
Series - Gaming
Weight 208 g 358 g KEF M500 are lighter than KEF M500 headphones.
Colour Classic Black
Body Material Aluminium alloy -
Recommended Use Portable electronics, phone Computer
Gaming - Yes
SOUND QUALITY KEF M500 Sennheiser GSP 550
Headphones Form Factor On-ear Full size
Headphones Technology - Dynamic
Ear Cups Type - Open
Adjustable Headband Yes Yes
Foldable Yes - KEF M500 can be folded.
Connectivity Technology Wired Wired
Sound Output Mode Stereo -
Sound Effects - 7.1 Channel Virtual Surround Sound
Frequency Response 20 - 20000 Hz 10 - 30000 Hz Sennheiser GSP 550 offer a larger frequency range than KEF M500.
Max Input Power 30 mW -
Sensitivity 103 dB 107 dB Sennheiser GSP 550 have higher sensitivity than KEF M500.
Impedance 32 Ohm 28 Ohm
Diaphragm 40 mm -
Magnet Material Neodymium -
In-Cord Volume Control Yes -
MICROPHONE KEF M500 Sennheiser GSP 550
Type On-cable Boom
Microphone Operation Mode - Bi-directional
Frequency Response - 10 - 18000 Hz
Sensitivity - -47 dBV/Pascal
REMOTE CONTROL KEF M500 Sennheiser GSP 550
Controls Volume, answer/end, play/pause, next/previous track -
CABLE KEF M500 Sennheiser GSP 550
Cable Type 2 x headset cable - 1.3 m Headset cable - 1.2 m
Cable Length - 1.2 m
Plated Connector Gold -
CONNECTIONS KEF M500 Sennheiser GSP 550
Connector Type Headset (mini-phone stereo 3.5 mm) USB (4 PIN USB Type A)
OTHERS KEF M500 Sennheiser GSP 550
Included Accessories Protective case, in-flight plug adapter, 3.5 mm to 6.3 mm adapter -
Service & Support Limited warranty - 1 year Limited warranty - 2 years
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