Sennheiser HD 800 S vs. Cooler Master MH670

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Sennheiser HD 800 S and Cooler Master MH670. 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

Sennheiser HD 800 S vs. Cooler Master MH670 Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 800 S Cooler Master MH670
Product Type Headphones - wired Headset - 2.4 GHz - wireless
Height - 19.15 cm
Width - 19.2 cm
Depth - 8.5 cm
Weight 330 g 346.5 g Sennheiser HD 800 S are lighter than Sennheiser HD 800 S headphones.
Colour Black -
Body Material - Plastic, steel
Earpad Material - Foam, polyurethane leather
Headband Material Metal, plastic PU leather
SOUND QUALITY Sennheiser HD 800 S Cooler Master MH670
Headphones Form Factor Full size Full size
Headphones Technology Dynamic -
Ear Cups Type Open -
Connectivity Technology Wired Wireless
Wireless Technology - 2.4 GHz radio frequency
Sound Output Mode Stereo Stereo
Sound Effects - 7.1 Channel Virtual Surround Sound
Frequency Response 4 - 51000 Hz 15 - 20000 Hz Sennheiser HD 800 S offer a larger frequency range than Cooler Master MH670.
Max Input Power - 150 mW
Total Harmonic Distortion (THD) 0.02% -
Sensitivity - 110 dB
Impedance 300 Ohm 32 Ohm
Diaphragm - 50 mm
Magnet Material - Neodymium
In-Cord Volume Control - Yes
MICROPHONE Sennheiser HD 800 S Cooler Master MH670
Form Factor - Detachable headset microphone
Type - Boom
Microphone Operation Mode - Omni-directional
Frequency Response - 50 - 18000 Hz
Sensitivity - -40 dB
Signal-To-Noise Ratio - 50 dB
REMOTE CONTROL Sennheiser HD 800 S Cooler Master MH670
Controls - Power on/off, microphone on/mute, master volume
CABLE Sennheiser HD 800 S Cooler Master MH670
Cable Type Headphones cable - 3 m
Audio cable
Mini-phone 3.5 mm to mini-phone 3.5 mm cable - 1.5 m
Micro-USB charge cable - 1.2 m
USB-C to USB-A adapter
Cable Length - 1.5 m
BATTERY AND CHARGING Sennheiser HD 800 S Cooler Master MH670
Battery Type - Headset battery rechargeable
Battery Capacity - 1500 mAh
Battery Life - 24 hour(s)
CONNECTIONS Sennheiser HD 800 S Cooler Master MH670
Connector Type Headphones (phone stereo 6.3 mm) USB 2.0 (4 PIN USB Type A)
OTHERS Sennheiser HD 800 S Cooler Master MH670
Included Accessories USB flash drive, microfibre cleaning cloth -
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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