Side by side comparison and review of beyerdynamic DT 990 PRO and EPOS H3 Hybrid. 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 | beyerdynamic DT 990 PRO | EPOS H3 Hybrid |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - Bluetooth - wireless, wired - 3.5 mm jack, USB-C | |
|---|---|---|---|
| Weight | 250 g | 298 g | beyerdynamic DT 990 PRO are lighter than beyerdynamic DT 990 PRO headphones. |
| Colour | Black | Ghost white | Onyx black | |
| Design | - | Games | |
| Recommended Use | - | Game console, computer |
| SOUND QUALITY | beyerdynamic DT 990 PRO | EPOS H3 Hybrid |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Open | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 35000 Hz | 20 - 20000 Hz | beyerdynamic DT 990 PRO offer a larger frequency range than EPOS H3 Hybrid. |
| Max Input Power | 100 mW | - | |
| Total Harmonic Distortion (THD) | 0.2% | 0.5% | beyerdynamic DT 990 PRO have lower total harmonic distortion than beyerdynamic DT 990 PRO. |
| Sensitivity | 96 dB | 116 dB | EPOS H3 Hybrid have higher sensitivity than beyerdynamic DT 990 PRO. |
| Impedance | 250 Ohm | - | |
| Diaphragm | - | 40 mm |
| MICROPHONE | beyerdynamic DT 990 PRO | EPOS H3 Hybrid |
|---|
| Form Factor | - | Built-in & removable boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Bi-directional | |
| Frequency Response | - | 100 - 7500 Hz |
| CABLE | beyerdynamic DT 990 PRO | EPOS H3 Hybrid |
|---|
| Cable Type | Headphones cable - 3 m | Headset cable - detachable - 1.5 m USB-C to USB-A cable - detachable - 2 m |
|
|---|---|---|---|
| Cable Length | 3 m | - | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | beyerdynamic DT 990 PRO | EPOS H3 Hybrid |
|---|
| Battery Type | - | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | - | 37 hour(s) | |
| Charging Time | - | 1.5 hour(s) |
| CONNECTIONS | beyerdynamic DT 990 PRO | EPOS H3 Hybrid |
|---|
| Connector Type | Headphones (mini-phone 3.5mm) | Headset |
|---|
| OTHERS | beyerdynamic DT 990 PRO | EPOS H3 Hybrid |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | Cover plate | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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