Detailed comparison and review of JBL Quantum 400 and EPOS I SENNHEISER ADAPT 165 USB II. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | JBL Quantum 400 | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Weight | 274 g | 135.8 g | EPOS I SENNHEISER ADAPT 165 USB II are lighter than JBL Quantum 400 headphones. |
| Colour | Black | Black | |
| Earpad Material | Memory foam | Leatherette | |
| Recommended Use | - | Portable electronics, computer |
| SOUND QUALITY | JBL Quantum 400 | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Foldable | - | Yes | EPOS I SENNHEISER ADAPT 165 USB II can be folded. |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | DTS | - | |
| Sound Effects | - | EPOS Voice | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 98 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 115 dB | |
| Magnet Material | - | Neodymium | |
| Features | JBL Quantum SURROUND | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JBL Quantum 400 | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Frequency Response | 10 - 10000 Hz | 100 - 8000 Hz | JBL Quantum 400 offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 165 USB II. |
| Sensitivity | -40 dB | - |
| REMOTE CONTROL | JBL Quantum 400 | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Controls | - | Volume, answer/end, microphone on/mute, hold, redial |
|---|
| CABLE | JBL Quantum 400 | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Cable Type | - | Headset cable USB cable - detachable |
|---|
| CONNECTIONS | JBL Quantum 400 | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | JBL Quantum 400 | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Software Included | JBL Quantum Engine | - | |
|---|---|---|---|
| Software Certification | - | Optimised for UC | |
| Service & Support | 1-year warranty | Limited warranty - 2 years |
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