In depth comparison and review of Sennheiser HD 400S and EPOS I SENNHEISER ADAPT 165 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 HD 400S | EPOS I SENNHEISER ADAPT 165 II |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | - | ADAPT 100 Series | |
| Weight | 217 g | 145.3 g | EPOS I SENNHEISER ADAPT 165 II are lighter than Sennheiser HD 400S headphones. |
| Colour | Black | Black | |
| Earpad Material | - | Leatherette | |
| Recommended Use | Portable electronics | Portable electronics, computer |
| SOUND QUALITY | Sennheiser HD 400S | EPOS I SENNHEISER ADAPT 165 II |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | Yes | - | Sennheiser HD 400S are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | EPOS Voice | |
| Frequency Response | 18 - 20000 Hz | 20 - 20000 Hz | Sennheiser HD 400S offer a larger frequency range than EPOS I SENNHEISER ADAPT 165 II. |
| Total Harmonic Distortion (THD) | 0.5% | 55% | Sennheiser HD 400S have lower total harmonic distortion than Sennheiser HD 400S. |
| Impedance | 18 Ohm | - | |
| Max Sound Pressure | 120 dB | 115 dB | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Sennheiser HD 400S | EPOS I SENNHEISER ADAPT 165 II |
|---|
| Type | On-cable | Boom | |
|---|---|---|---|
| Noise Cancelling | - | Yes | EPOS I SENNHEISER ADAPT 165 II microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 8000 Hz | Sennheiser HD 400S offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 165 II. |
| REMOTE CONTROL | Sennheiser HD 400S | EPOS I SENNHEISER ADAPT 165 II |
|---|
| Controls | Answer/end, play/pause, next/previous track | - |
|---|
| CABLE | Sennheiser HD 400S | EPOS I SENNHEISER ADAPT 165 II |
|---|
| Cable Type | Headphones cable - detachable - L shaped / mini-phone stereo 3.5 mm - 1.4 m | Headset cable - 1.12 m | |
|---|---|---|---|
| Cable Length | 1.4 m | 1.12 m | |
| Detachable Cable | Yes | - |
| FEATURES | Sennheiser HD 400S | EPOS I SENNHEISER ADAPT 165 II |
|---|
| Features | - | EPOS ActiveGard |
|---|
| CONNECTIONS | Sennheiser HD 400S | EPOS I SENNHEISER ADAPT 165 II |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Sennheiser HD 400S | EPOS I SENNHEISER ADAPT 165 II |
|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
|---|
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
