Sennheiser IE 40 Pro vs. Redragon Thunder Pro

Headphones Comparison, Reviews and Tests

In depth comparison and review of Sennheiser IE 40 Pro and Redragon Thunder Pro. 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 IE 40 Pro vs. Redragon Thunder Pro Comparison Chart
DESIGN AND DIMENSIONS Sennheiser IE 40 Pro Redragon Thunder Pro
Product Type Earphones - wired - 3.5 mm jack Earphones - wired - 3.5 mm jack
Weight 18 g -
Colour Black -
Recommended Use - Game console, portable electronics, computer
SOUND QUALITY Sennheiser IE 40 Pro Redragon Thunder Pro
Headphones Form Factor In-ear - over-the-ear mount In-ear
Headphones Technology Dynamic Dynamic
Connectivity Technology Wired Wired
Noise Isolating - Yes Redragon Thunder Pro are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Frequency Response 20 - 18000 Hz -
Total Harmonic Distortion (THD) 0.1% -
Sensitivity 115 dB -
Impedance 20 Ohm -
Diaphragm 10 mm 10 mm Both headphones are designed with same thick diaphragm.
In-Cord Volume Control - Yes
MICROPHONE Sennheiser IE 40 Pro Redragon Thunder Pro
Type - On-cable
REMOTE CONTROL Sennheiser IE 40 Pro Redragon Thunder Pro
Controls - Volume
CABLE Sennheiser IE 40 Pro Redragon Thunder Pro
Cable Type Headphones cable - L shaped - 1.3 m Headphones cable - anti tangle
Cable Length 1.3 m -
CONNECTIONS Sennheiser IE 40 Pro Redragon Thunder Pro
Connector Type Headphones (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm 4-pole)
OTHERS Sennheiser IE 40 Pro Redragon Thunder Pro
Included Accessories Cord clip, pair of memory foam ear tips, 3 pairs of silicone ear tips (small, medium, large), soft pouch -
Compatibility - iPhone, iPad, iPod, Android phone
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