Sennheiser HMD 300 PRO vs. EPOS I SENNHEISER ADAPT 165 II

Headphones Comparison, Reviews and Tests

In depth comparison and review of Sennheiser HMD 300 PRO and EPOS I SENNHEISER ADAPT 165 II. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

Sennheiser HMD 300 PRO vs. EPOS I SENNHEISER ADAPT 165 II Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HMD 300 PRO EPOS I SENNHEISER ADAPT 165 II
Product Type Headset - wired Headset - wired - 3.5 mm jack
Series - ADAPT 100 Series
Weight 319 g 145.3 g EPOS I SENNHEISER ADAPT 165 II are lighter than Sennheiser HMD 300 PRO headphones.
Colour - Black
Earpad Material - Leatherette
Recommended Use - Portable electronics, computer
SOUND QUALITY Sennheiser HMD 300 PRO EPOS I SENNHEISER ADAPT 165 II
Headphones Form Factor Full size On-ear
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed -
Foldable Yes Yes Both headphones 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
Sound Effects - EPOS Voice
Frequency Response 60 - 25000 Hz 20 - 20000 Hz Sennheiser HMD 300 PRO offer a larger frequency range than EPOS I SENNHEISER ADAPT 165 II.
Max Input Power 500 mW -
Total Harmonic Distortion (THD) 0.1% 55% Sennheiser HMD 300 PRO have lower total harmonic distortion than Sennheiser HMD 300 PRO.
Sensitivity 108 dB -
Impedance 64 Ohm -
Max Sound Pressure 123 dB 115 dB
Magnet Material - Neodymium
MICROPHONE Sennheiser HMD 300 PRO EPOS I SENNHEISER ADAPT 165 II
Type Boom Boom
Microphone Technology Dynamic -
Microphone Operation Mode Hypercardioid -
Noise Cancelling - Yes EPOS I SENNHEISER ADAPT 165 II microphone can cancel out ambient noise.
Frequency Response 80 - 16000 Hz 100 - 8000 Hz Sennheiser HMD 300 PRO offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 165 II.
Sensitivity 0.4 mV/Pascal -
Impedance 300 Ohm -
CABLE Sennheiser HMD 300 PRO EPOS I SENNHEISER ADAPT 165 II
Cable Type - Headset cable - 1.12 m
Cable Length - 1.12 m
FEATURES Sennheiser HMD 300 PRO EPOS I SENNHEISER ADAPT 165 II
Features EPOS ActiveGard EPOS ActiveGard
CONNECTIONS Sennheiser HMD 300 PRO EPOS I SENNHEISER ADAPT 165 II
Connector Type - Headset (mini-phone 3.5mm)
OTHERS Sennheiser HMD 300 PRO EPOS I SENNHEISER ADAPT 165 II
Included Accessories Wind screen -
Service & Support - Limited warranty - 2 years
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