Side by side comparison and review of JBL Quantum 400 and Trust Ozo. 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 | JBL Quantum 400 | Trust Ozo |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - USB-A | |
|---|---|---|---|
| Height | - | 22 cm | |
| Width | - | 16 cm | |
| Depth | - | 9 cm | |
| Weight | 274 g | 214 g | Trust Ozo are lighter than JBL Quantum 400 headphones. |
| Colour | Black | - | |
| Earpad Material | Memory foam | Synthetic leather | |
| Recommended Use | - | Portable electronics, computer |
| SOUND QUALITY | JBL Quantum 400 | Trust Ozo |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | DTS | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 30 mW | - | |
| Total Harmonic Distortion (THD) | - | 1% | |
| Sensitivity | 98 dB | 108 dB | Trust Ozo have higher sensitivity than JBL Quantum 400. |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 92 dB | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium | |
| Features | JBL Quantum SURROUND | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JBL Quantum 400 | Trust Ozo |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 10 - 10000 Hz | 150 - 17000 Hz | Trust Ozo offer a larger microphone frequency range than JBL Quantum 400. |
| Sensitivity | -40 dB | - | |
| Microphone Features | - | Mute function |
| CABLE | JBL Quantum 400 | Trust Ozo |
|---|
| Cable Type | - | USB cable - straight - 2 m | |
|---|---|---|---|
| Cable Length | - | 2 m |
| CONNECTIONS | JBL Quantum 400 | Trust Ozo |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB 2.0 (4 PIN USB Type A) |
|---|
| OTHERS | JBL Quantum 400 | Trust Ozo |
|---|
| Software Included | JBL Quantum Engine | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | 1-year warranty | Limited warranty - 2 years |
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