Side by side comparison and review of Sennheiser HD 2.20s and beyerdynamic DT 990 PRO. 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 HD 2.20s | beyerdynamic DT 990 PRO |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | HD 2.0 | - | |
| Weight | 246 g | 250 g | Sennheiser HD 2.20s are lighter than Sennheiser HD 2.20s headphones. |
| Colour | Black | Black | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Sennheiser HD 2.20s | beyerdynamic DT 990 PRO |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Closed | Open | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 18000 Hz | 5 - 35000 Hz | beyerdynamic DT 990 PRO offer a larger frequency range than Sennheiser HD 2.20s. |
| Max Input Power | - | 100 mW | |
| Total Harmonic Distortion (THD) | 0.5% | 0.2% | beyerdynamic DT 990 PRO have lower total harmonic distortion than Sennheiser HD 2.20s. |
| Sensitivity | 117 dB | 96 dB | Sennheiser HD 2.20s have higher sensitivity than beyerdynamic DT 990 PRO. |
| Impedance | 26 Ohm | 250 Ohm | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Sennheiser HD 2.20s | beyerdynamic DT 990 PRO |
|---|
| Type | On-cable | - |
|---|
| REMOTE CONTROL | Sennheiser HD 2.20s | beyerdynamic DT 990 PRO |
|---|
| Controls | Volume, answer/end, play/pause | - |
|---|
| CABLE | Sennheiser HD 2.20s | beyerdynamic DT 990 PRO |
|---|
| Cable Type | Headphones cable - 1.4 m | Headphones cable - 3 m | |
|---|---|---|---|
| Cable Length | 1.4 m | 3 m | |
| Plated Connector | - | Gold |
| CONNECTIONS | Sennheiser HD 2.20s | beyerdynamic DT 990 PRO |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone 3.5mm) |
|---|
| OTHERS | Sennheiser HD 2.20s | beyerdynamic DT 990 PRO |
|---|
| Included Accessories | Audio cable (1.4 m) | 6.3 mm (1/4") stereo adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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