Sennheiser HD 300 PROtect vs. EPOS I SENNHEISER ADAPT 165 USB II

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sennheiser HD 300 PROtect and EPOS I SENNHEISER ADAPT 165 USB II. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.

Headphones Specifications Comparison

Sennheiser HD 300 PROtect vs. EPOS I SENNHEISER ADAPT 165 USB II Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 300 PROtect EPOS I SENNHEISER ADAPT 165 USB II
Product Type Headphones - wired - 3.5 mm jack Headset - wired - USB, 3.5 mm jack
Weight 297 g 135.8 g EPOS I SENNHEISER ADAPT 165 USB II are lighter than Sennheiser HD 300 PROtect headphones.
Colour - Black
Earpad Material - Leatherette
Recommended Use - Portable electronics, computer
SOUND QUALITY Sennheiser HD 300 PROtect EPOS I SENNHEISER ADAPT 165 USB II
Headphones Form Factor Full size On-ear
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed -
Foldable - Yes EPOS I SENNHEISER ADAPT 165 USB II can be folded.
Connectivity Technology Wired Wired
Active Noise Cancelling Yes - Sennheiser HD 300 PROtect are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Sound Effects - EPOS Voice
Frequency Response 6 - 25000 Hz 20 - 20000 Hz Sennheiser HD 300 PROtect offer a larger frequency range than EPOS I SENNHEISER ADAPT 165 USB II.
Max Input Power 500 mW -
Total Harmonic Distortion (THD) <0.1% -
Sensitivity 108 dB -
Impedance 64 Ohm -
Max Sound Pressure - 115 dB
Magnet Material - Neodymium
In-Cord Volume Control - Yes
MICROPHONE Sennheiser HD 300 PROtect EPOS I SENNHEISER ADAPT 165 USB II
Type - Boom
Frequency Response - 100 - 8000 Hz
REMOTE CONTROL Sennheiser HD 300 PROtect EPOS I SENNHEISER ADAPT 165 USB II
Controls - Volume, answer/end, microphone on/mute, hold, redial
CABLE Sennheiser HD 300 PROtect EPOS I SENNHEISER ADAPT 165 USB II
Cable Type Headphones cable - 1.55 m Headset cable
USB cable - detachable
Cable Length 1.55 m -
FEATURES Sennheiser HD 300 PROtect EPOS I SENNHEISER ADAPT 165 USB II
Features EPOS ActiveGard -
CONNECTIONS Sennheiser HD 300 PROtect EPOS I SENNHEISER ADAPT 165 USB II
Connector Type Headphones (mini-phone stereo 3.5 mm) USB (4 PIN USB Type A)
Headset (mini-phone stereo 3.5 mm 4-pole)
OTHERS Sennheiser HD 300 PROtect EPOS I SENNHEISER ADAPT 165 USB II
Included Accessories 6.3 mm (1/4") stereo adapter -
Software Certification - Optimised for UC
Service & Support - Limited warranty - 2 years
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