Sennheiser HD 300 PROtect vs. HEDD HEDDphone

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sennheiser HD 300 PROtect and HEDD HEDDphone. 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. HEDD HEDDphone Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 300 PROtect HEDD HEDDphone
Product Type Headphones - wired - 3.5 mm jack Headphones - wired
Weight 297 g 718 g Sennheiser HD 300 PROtect are lighter than Sennheiser HD 300 PROtect headphones.
SOUND QUALITY Sennheiser HD 300 PROtect HEDD HEDDphone
Headphones Form Factor Full size Full size
Headphones Technology Dynamic -
Ear Cups Type Closed Open
Connectivity Technology Wired Wired
Active Noise Cancelling Yes - Sennheiser HD 300 PROtect are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Frequency Response 6 - 25000 Hz 10 - 40000 Hz HEDD HEDDphone offer a larger frequency range than Sennheiser HD 300 PROtect.
Max Input Power 500 mW -
Total Harmonic Distortion (THD) <0.1% -
Sensitivity 108 dB -
Impedance 64 Ohm 42 Ohm
Diaphragm - Variable Velocity Transform (VVT)
CABLE Sennheiser HD 300 PROtect HEDD HEDDphone
Cable Type Headphones cable - 1.55 m -
Cable Length 1.55 m -
FEATURES Sennheiser HD 300 PROtect HEDD HEDDphone
Features EPOS ActiveGard Air Motion Transformer (AMT)
CONNECTIONS Sennheiser HD 300 PROtect HEDD HEDDphone
Connector Type Headphones (mini-phone stereo 3.5 mm) Headphones (mini-XLR)
OTHERS Sennheiser HD 300 PROtect HEDD HEDDphone
Included Accessories 6.3 mm (1/4") stereo adapter -
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