Side by side comparison and review of Sennheiser HMD 300 PRO and EPOS I SENNHEISER ADAPT 165 USB II. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Sennheiser HMD 300 PRO | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Product Type | Headset - wired | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Weight | 319 g | 135.8 g | EPOS I SENNHEISER ADAPT 165 USB II are lighter than Sennheiser HMD 300 PRO headphones. |
| Colour | - | Black | |
| Earpad Material | - | Leatherette | |
| Recommended Use | - | Portable electronics, computer |
| SOUND QUALITY | Sennheiser HMD 300 PRO | EPOS I SENNHEISER ADAPT 165 USB 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 | |
| Active Noise Cancelling | Yes | - | Sennheiser HMD 300 PRO are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | EPOS Voice | |
| Frequency Response | 60 - 25000 Hz | 20 - 20000 Hz | Sennheiser HMD 300 PRO offer a larger frequency range than EPOS I SENNHEISER ADAPT 165 USB II. |
| Max Input Power | 500 mW | - | |
| Total Harmonic Distortion (THD) | 0.1% | - | |
| Sensitivity | 108 dB | - | |
| Impedance | 64 Ohm | - | |
| Max Sound Pressure | 123 dB | 115 dB | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sennheiser HMD 300 PRO | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Technology | Dynamic | - | |
| Microphone Operation Mode | Hypercardioid | - | |
| Frequency Response | 80 - 16000 Hz | 100 - 8000 Hz | Sennheiser HMD 300 PRO offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 165 USB II. |
| Sensitivity | 0.4 mV/Pascal | - | |
| Impedance | 300 Ohm | - |
| REMOTE CONTROL | Sennheiser HMD 300 PRO | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Controls | - | Volume, answer/end, microphone on/mute, hold, redial |
|---|
| CABLE | Sennheiser HMD 300 PRO | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Cable Type | - | Headset cable USB cable - detachable |
|---|
| FEATURES | Sennheiser HMD 300 PRO | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Features | EPOS ActiveGard | - |
|---|
| CONNECTIONS | Sennheiser HMD 300 PRO | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Connector Type | - | USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Sennheiser HMD 300 PRO | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Included Accessories | Wind screen | - | |
|---|---|---|---|
| Software Certification | - | Optimised for UC | |
| Service & Support | - | Limited warranty - 2 years |
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