Detailed comparison and review of Sennheiser HD 2.30i (HD 2.0) and Sennheiser HD 2.20s. 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 | Sennheiser HD 2.30i (HD 2.0) | Sennheiser HD 2.20s |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | HD 2.0 | HD 2.0 | |
| Weight | - | 246 g | |
| Colour | Black | Black | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sennheiser HD 2.30i (HD 2.0) | Sennheiser HD 2.20s |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | Closed | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 22000 Hz | 18 - 18000 Hz | Sennheiser HD 2.30i (HD 2.0) offer a larger frequency range than Sennheiser HD 2.20s. |
| Total Harmonic Distortion (THD) | 0.5% | 0.5% | Both headphones have the same total harmonic distortion. |
| Sensitivity | 120 dB | 117 dB | Sennheiser HD 2.30i (HD 2.0) have higher sensitivity than Sennheiser HD 2.20s. |
| Impedance | 22 Ohm | 26 Ohm | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sennheiser HD 2.30i (HD 2.0) | Sennheiser HD 2.20s |
|---|
| Type | - | On-cable |
|---|
| REMOTE CONTROL | Sennheiser HD 2.30i (HD 2.0) | Sennheiser HD 2.20s |
|---|
| Controls | - | Volume, answer/end, play/pause |
|---|
| CABLE | Sennheiser HD 2.30i (HD 2.0) | Sennheiser HD 2.20s |
|---|
| Cable Type | Headphones cable - 1.4 m | Headphones cable - 1.4 m | |
|---|---|---|---|
| Cable Length | 1.4 m | 1.4 m |
| CONNECTIONS | Sennheiser HD 2.30i (HD 2.0) | Sennheiser HD 2.20s |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Sennheiser HD 2.30i (HD 2.0) | Sennheiser HD 2.20s |
|---|
| Included Accessories | Carrying pouch | Audio cable (1.4 m) | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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