In depth comparison and review of Beats by Dr. Dre Studio 2 and Sennheiser HD 2.30i. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Beats by Dr. Dre Studio 2 | Sennheiser HD 2.30i |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | - | HD 2 | |
| Weight | - | 262 g | |
| Colour | Metallic sky | Pink | Black | White | |
| Earpad Material | - | Leatherette | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Beats by Dr. Dre Studio 2 | Sennheiser HD 2.30i |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | Yes | - | Beats by Dr. Dre Studio 2 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Adaptive Noise Cancelling | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 18 - 22000 Hz | Sennheiser HD 2.30i offer a larger frequency range than Beats by Dr. Dre Studio 2. |
| Total Harmonic Distortion (THD) | - | 0.5% | |
| Sensitivity | - | 115 dB/Vrms | |
| Impedance | - | 22 Ohm | |
| Max Sound Pressure | - | 115 dB | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Beats by Dr. Dre Studio 2 | Sennheiser HD 2.30i |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | - | Mono, omni-directional |
| REMOTE CONTROL | Beats by Dr. Dre Studio 2 | Sennheiser HD 2.30i |
|---|
| Controls | Volume | Volume, answer/end, play/pause |
|---|
| CABLE | Beats by Dr. Dre Studio 2 | Sennheiser HD 2.30i |
|---|
| Cable Type | Microphone cable - 1.3 m Micro-USB charge cable |
Headphones cable - 1.4 m | |
|---|---|---|---|
| Cable Length | - | 1.4 m | |
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | Beats by Dr. Dre Studio 2 | Sennheiser HD 2.30i |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 20 hour(s) | - |
| CONNECTIONS | Beats by Dr. Dre Studio 2 | Sennheiser HD 2.30i |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) USB (5 pin Micro-USB Type B) |
Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Beats by Dr. Dre Studio 2 | Sennheiser HD 2.30i |
|---|
| Included Accessories | Hard case | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod | iPhone | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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