Sennheiser CX 300S vs. Shure SE425 Sound Isolating

Headphones Comparison, Reviews and Tests

In depth comparison and review of Sennheiser CX 300S and Shure SE425 Sound Isolating. 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 CX 300S vs. Shure SE425 Sound Isolating Comparison Chart
DESIGN AND DIMENSIONS Sennheiser CX 300S Shure SE425 Sound Isolating
Product Type Earphones - wired - 3.5 mm jack Earphones - wired - 3.5 mm jack
Weight 12 g 30 g Sennheiser CX 300S are lighter than Sennheiser CX 300S headphones.
Colour Black | Red Silver | Clear
Earpad Material Silicone -
Recommended Use Portable electronics Portable electronics
SOUND QUALITY Sennheiser CX 300S Shure SE425 Sound Isolating
Headphones Form Factor Ear-bud In-ear
Headphones Technology Dynamic -
Connectivity Technology Wired Wired
Noise Isolating Yes Yes Both headphones are equipped with noise isolation.
Sound Output Mode Stereo Stereo
Frequency Response 17 - 21000 Hz 20 - 19000 Hz Sennheiser CX 300S offer a larger frequency range than Shure SE425 Sound Isolating.
Total Harmonic Distortion (THD) 0.5% -
Sensitivity - 109 dB/mW
Impedance 18 Ohm 20 Ohm
Max Sound Pressure 118 dB -
Features - Voice control, dual driver
MICROPHONE Sennheiser CX 300S Shure SE425 Sound Isolating
Type On-cable -
Frequency Response 100 - 10000 Hz -
Sensitivity 44 dBV/Pascal -
REMOTE CONTROL Sennheiser CX 300S Shure SE425 Sound Isolating
Controls Answer/end, play/pause, next/previous track Volume control, answer/end
CABLE Sennheiser CX 300S Shure SE425 Sound Isolating
Cable Type Headphones cable - 1.2 m Micro-USB charge cable - detachable
Headphones cable - detachable - with remote control and mic - straight
Cable Length 1.2 m 1.62 m
Detachable Cable - Yes
Plated Connector - Gold
CONNECTIONS Sennheiser CX 300S Shure SE425 Sound Isolating
Connector Type Headphones (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm 4-pole)
OTHERS Sennheiser CX 300S Shure SE425 Sound Isolating
Included Accessories Storage case, 4 pairs of ear tips (XS, S,M, L) Carrying case, 6.3 mm (1/4") stereo adapter, clothing clip, triple flange sleeves, 3 soft flex sleeves, micro-USB charging cable, 3 pairs of soft flex sleeves (small, medium, large), soft foam sleeves
Compatibility - iPhone, Android phone
Compliant Standards RoHS 2011/65/EU, WEEE 2012/19/EU, Directive 2001/95/EC -
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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