Detailed comparison and review of Sennheiser HD 2.30i 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 | Sennheiser HD 2.20s |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | HD 2 | HD 2.0 | |
| Weight | 262 g | 246 g | Sennheiser HD 2.20s are lighter than Sennheiser HD 2.30i headphones. |
| Colour | Black | White | Black | |
| Earpad Material | Leatherette | - | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sennheiser HD 2.30i | Sennheiser HD 2.20s |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | Closed | |
| Foldable | Yes | - | Sennheiser HD 2.30i can be folded. |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 22000 Hz | 18 - 18000 Hz | Sennheiser HD 2.30i 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 | 115 dB/Vrms | 117 dB | Sennheiser HD 2.20s have higher sensitivity than Sennheiser HD 2.30i. |
| Impedance | 22 Ohm | 26 Ohm | |
| Max Sound Pressure | 115 dB | - | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Sennheiser HD 2.30i | Sennheiser HD 2.20s |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | Mono, omni-directional | - |
| REMOTE CONTROL | Sennheiser HD 2.30i | Sennheiser HD 2.20s |
|---|
| Controls | Volume, answer/end, play/pause | Volume, answer/end, play/pause |
|---|
| CABLE | Sennheiser HD 2.30i | Sennheiser HD 2.20s |
|---|
| Cable Type | Headphones cable - 1.4 m | Headphones cable - 1.4 m | |
|---|---|---|---|
| Cable Length | 1.4 m | 1.4 m | |
| Detachable Cable | Yes | - |
| CONNECTIONS | Sennheiser HD 2.30i | 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 | Sennheiser HD 2.20s |
|---|
| Included Accessories | - | Audio cable (1.4 m) | |
|---|---|---|---|
| Compatibility | iPhone | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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