Sennheiser HD 600 vs. Kokoon Relax

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Sennheiser HD 600 and Kokoon Relax. 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 600 vs. Kokoon Relax Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 600 Kokoon Relax
Product Type Headphones - wired - 3.5 mm jack Headphones - Bluetooth - wireless, wired - 3.5 mm jack
Height - 17.9 cm
Width - 15.9 cm
Depth - 9.4 cm
Weight 260 g 350 g Sennheiser HD 600 are lighter than Sennheiser HD 600 headphones.
Colour Steel blue | Grey, black Black
Earpad Material - Silicone, fibre fabrics
Recommended Use Professional audio, home audio -
SOUND QUALITY Sennheiser HD 600 Kokoon Relax
Headphones Form Factor Full size Full size
Headphones Technology Dynamic -
Ear Cups Type Open -
Adjustable Headband Yes -
Connectivity Technology Wired Wireless, wired
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 4.0
Active Noise Cancelling - Yes Kokoon Relax are equipped with active noice cancellation.
Noise Isolating - Yes Kokoon Relax are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Frequency Response 12 - 40500 Hz -
Max Input Power 200 mW -
Total Harmonic Distortion (THD) <0.1% -
Sensitivity 97 dB -
Impedance 300 Ohm 32 Ohm
Diaphragm - 40 mm
Magnet Material Neodymium -
Features - Active White Noise
MICROPHONE Sennheiser HD 600 Kokoon Relax
Type - On-cable
REMOTE CONTROL Sennheiser HD 600 Kokoon Relax
Controls - Power on/off
CABLE Sennheiser HD 600 Kokoon Relax
Cable Type Headphones cable - detachable - OFC - 3 m Micro-USB charge cable - detachable
Headphones cable - detachable - with remote control and mic
Cable Length 3 m -
Detachable Cable Yes Yes
Plated Connector Gold -
FEATURES Sennheiser HD 600 Kokoon Relax
Sensors - Accelerometer, EEG sensor
BATTERY AND CHARGING Sennheiser HD 600 Kokoon Relax
Battery Type - Headphone battery rechargeable - Lithium Ion
Battery Capacity - 500 mAh
Battery Life - 13 hour(s)
CONNECTIONS Sennheiser HD 600 Kokoon Relax
Connector Type Headphones (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm 4-pole)
OTHERS Sennheiser HD 600 Kokoon Relax
Included Accessories 6.3 mm (1/4") stereo adapter Carrying case, micro-USB charging cable, eye mask
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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