Sennheiser HMD 300 PRO vs. EPOS H3PRO Hybrid

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Sennheiser HMD 300 PRO and EPOS H3PRO Hybrid. 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 H3PRO Hybrid Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HMD 300 PRO EPOS H3PRO Hybrid
Product Type Headset - wired Headset - Bluetooth - wireless, wired - 3.5 mm jack, USB-A
Height - 17.6 cm
Width - 18.3 cm
Depth - 9 cm
Weight 319 g 308 g EPOS H3PRO Hybrid are lighter than Sennheiser HMD 300 PRO headphones.
Colour - White | Sebring black | Green
Design - Games
Recommended Use - Game console, portable electronics, computer
Bluetooth Range (Operating Distance) - 20 m
SOUND QUALITY Sennheiser HMD 300 PRO EPOS H3PRO Hybrid
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 Wireless, wired
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.2
Active Noise Cancelling Yes Yes Both headphones are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Sound Effects - 7.1 Channel Virtual Surround Sound
Frequency Response 60 - 25000 Hz 20 - 20000 Hz Sennheiser HMD 300 PRO offer a larger frequency range than EPOS H3PRO Hybrid.
Max Input Power 500 mW -
Total Harmonic Distortion (THD) 0.1% 0.35% Sennheiser HMD 300 PRO have lower total harmonic distortion than Sennheiser HMD 300 PRO.
Sensitivity 108 dB 116 dB EPOS H3PRO Hybrid have higher sensitivity than Sennheiser HMD 300 PRO.
Impedance 64 Ohm -
Max Sound Pressure 123 dB -
Diaphragm - 40 mm
MICROPHONE Sennheiser HMD 300 PRO EPOS H3PRO Hybrid
Form Factor - Built-in & removable boom
Type Boom -
Microphone Technology Dynamic -
Microphone Operation Mode Hypercardioid Bi-directional
Frequency Response 80 - 16000 Hz 100 - 7500 Hz Sennheiser HMD 300 PRO offer a larger microphone frequency range than EPOS H3PRO Hybrid.
Sensitivity 0.4 mV/Pascal -20 dBFS/Pa
Impedance 300 Ohm -
REMOTE CONTROL Sennheiser HMD 300 PRO EPOS H3PRO Hybrid
Controls - Volume control, ANC on/off
CABLE Sennheiser HMD 300 PRO EPOS H3PRO Hybrid
Cable Type - Headset cable - detachable - L shaped - 1.5 m
USB-C to USB-A cable - detachable - 2 m
USB extension cable - detachable
Detachable Cable - Yes
FEATURES Sennheiser HMD 300 PRO EPOS H3PRO Hybrid
Features EPOS ActiveGard -
BATTERY AND CHARGING Sennheiser HMD 300 PRO EPOS H3PRO Hybrid
Battery Type - Headset battery rechargeable
Battery Life - 38 hour(s)
Battery Life Details - Continuous playback (noise cancelling ON / Bluetooth): up to 22 hours
Continuous playback (noise cancelling OFF / Bluetooth): up to 38 hours
Continuous playback (noise cancelling ON / cable connection): up to 18.5 hours
Continuous playback (noise cancelling OFF / cable connection): up to 29 hours
Continuous playback (noise cancelling ON / Bluetooth / low-latency dongle): up to 19 hours
Continuous playback (noise canceling OFF / Bluetooth / low-latency dongle): up to 28 hours
Continuous playback (noise cancelling ON / low-latency dongle): up to 19 hours
Continuous playback (noise cancelling OFF / low-latency dongle): up to 30 hours
Continuous playback (noise cancelling OFF / Bluetooth / console cable): up to 19 hours
Continuous playback (noise cancelling ON / Bluetooth / console cable): up to 27 hours
Charging Time - 2 hour(s)
CONNECTIONS Sennheiser HMD 300 PRO EPOS H3PRO Hybrid
Connector Type - USB (USB Type-A)
Headset (mini-phone stereo 3.5 mm 4-pole)
OTHERS Sennheiser HMD 300 PRO EPOS H3PRO Hybrid
Included Accessories Wind screen USB dongle, USB extension cable, headset cable, USB-C to USB-A cable, cover plate
Service & Support - Limited warranty - 2 years
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