Sennheiser HD 4.20s vs. beyerdynamic DT 240 PRO

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sennheiser HD 4.20s and beyerdynamic DT 240 PRO. 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 4.20s vs. beyerdynamic DT 240 PRO Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 4.20s beyerdynamic DT 240 PRO
Product Type Headphones - wired - 3.5 mm jack Headphones - wired - 3.5 mm jack
Weight - 196 g
Colour Black -
Recommended Use - Professional audio
SOUND QUALITY Sennheiser HD 4.20s beyerdynamic DT 240 PRO
Headphones Form Factor Full size Full size
Headphones Technology - Dynamic
Ear Cups Type Closed Closed
Connectivity Technology Wired Wired
Noise Isolating Yes - Sennheiser HD 4.20s are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Frequency Response - 5 - 35000 Hz
Total Harmonic Distortion (THD) - 0.1%
Impedance - 34 Ohm
Max Sound Pressure - 119 dB
MICROPHONE Sennheiser HD 4.20s beyerdynamic DT 240 PRO
Type On-cable -
Microphone Operation Mode Omni-directional -
Sensitivity -44 dBV/Pascal -
REMOTE CONTROL Sennheiser HD 4.20s beyerdynamic DT 240 PRO
Controls 1-button remote -
CABLE Sennheiser HD 4.20s beyerdynamic DT 240 PRO
Cable Type - Headphones cable - detachable - coiled - 1.25 m
Cable Length 1.4 m 1.25 m
Plated Connector Gold -
CONNECTIONS Sennheiser HD 4.20s beyerdynamic DT 240 PRO
Connector Type Headphones (mini-phone 3.5 mm 4-pole) Headphones (mini-phone stereo 3.5 mm)
OTHERS Sennheiser HD 4.20s beyerdynamic DT 240 PRO
Included Accessories - 6.3 mm (1/4") stereo adapter, soft bag
Service & Support Limited warranty - parts and labour - 2 years -
Other projects: