Sennheiser HMD 300 PRO vs. EPOS H3

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Sennheiser HMD 300 PRO and EPOS H3. 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 HMD 300 PRO vs. EPOS H3 Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HMD 300 PRO EPOS H3
Product Type Headset - wired Headset - wired - 3.5 mm jack
Height - 16.7 cm
Width - 18.9 cm
Depth - 8.8 cm
Weight 319 g 270 g EPOS H3 are lighter than Sennheiser HMD 300 PRO headphones.
Colour - Ghost white | Onyx black
Design - Games
Recommended Use - Game console, computer
SOUND QUALITY Sennheiser HMD 300 PRO EPOS H3
Headphones Form Factor Full size Full size
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed Closed
Adjustable Headband - Yes
Foldable Yes - Sennheiser HMD 300 PRO can be folded.
Connectivity Technology Wired Wired
Active Noise Cancelling Yes - Sennheiser HMD 300 PRO are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Frequency Response 60 - 25000 Hz 10 - 30000 Hz EPOS H3 offer a larger frequency range than Sennheiser HMD 300 PRO.
Max Input Power 500 mW -
Total Harmonic Distortion (THD) 0.1% -
Sensitivity 108 dB -
Impedance 64 Ohm 20 Ohm
Max Sound Pressure 123 dB 124 dB
MICROPHONE Sennheiser HMD 300 PRO EPOS H3
Type Boom Boom
Microphone Technology Dynamic -
Microphone Operation Mode Hypercardioid Bi-directional
Noise Cancelling - Yes EPOS H3 microphone can cancel out ambient noise.
Frequency Response 80 - 16000 Hz 10 - 18000 Hz EPOS H3 offer a larger microphone frequency range than Sennheiser HMD 300 PRO.
Sensitivity 0.4 mV/Pascal -47 dBV/Pascal
Impedance 300 Ohm -
CABLE Sennheiser HMD 300 PRO EPOS H3
Cable Type - Headset cable - 2 m
Game console link cable
Cable Length - 2 m
FEATURES Sennheiser HMD 300 PRO EPOS H3
Features EPOS ActiveGard -
CONNECTIONS Sennheiser HMD 300 PRO EPOS H3
Connector Type - Headset (mini-phone stereo 3.5 mm)
OTHERS Sennheiser HMD 300 PRO EPOS H3
Included Accessories Wind screen -
Service & Support - Limited warranty - 2 years
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