In depth comparison and review of Sennheiser CX 300S and ASUS ROG Cetra II. 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.
| DESIGN AND DIMENSIONS | Sennheiser CX 300S | ASUS ROG Cetra II |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Earphones - wired - USB-C | |
|---|---|---|---|
| Weight | 12 g | 30 g | Sennheiser CX 300S are lighter than Sennheiser CX 300S headphones. |
| Colour | Black | Red | Black | |
| Body Material | - | Liquid silicone rubber (LSR) | |
| Earpad Material | Silicone | - | |
| Recommended Use | Portable electronics | Game console, portable electronics, computer |
| SOUND QUALITY | Sennheiser CX 300S | ASUS ROG Cetra II |
|---|
| Headphones Form Factor | Ear-bud | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | ASUS ROG Cetra II are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Sennheiser CX 300S are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 17 - 21000 Hz | 20 - 40000 Hz | ASUS ROG Cetra II offer a larger frequency range than Sennheiser CX 300S. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Impedance | 18 Ohm | 32 Ohm | |
| Max Sound Pressure | 118 dB | - | |
| Diaphragm | - | 9.4 mm | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sennheiser CX 300S | ASUS ROG Cetra II |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 100 - 10000 Hz | 50 - 10000 Hz | ASUS ROG Cetra II offer a larger microphone frequency range than Sennheiser CX 300S. |
| Sensitivity | 44 dBV/Pascal | -40 dB | |
| Sensitivity Margin | - | +/- 3dB |
| REMOTE CONTROL | Sennheiser CX 300S | ASUS ROG Cetra II |
|---|
| Controls | Answer/end, play/pause, next/previous track | Volume, play/pause, ANC/ambient |
|---|
| CABLE | Sennheiser CX 300S | ASUS ROG Cetra II |
|---|
| Cable Type | Headphones cable - 1.2 m | - | |
|---|---|---|---|
| Cable Length | 1.2 m | 1.25 m |
| CONNECTIONS | Sennheiser CX 300S | ASUS ROG Cetra II |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Sennheiser CX 300S | ASUS ROG Cetra II |
|---|
| Included Accessories | Storage case, 4 pairs of ear tips (XS, S,M, L) | Carrying case, cord clip, 3 ear tips, 3 pairs of EarFins, pair of memory foam ear tips | |
|---|---|---|---|
| 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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