In depth comparison and review of Beats by Dr. Dre Studio 2 and Bang & Olufsen Beoplay H9i. 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 | Bang & Olufsen Beoplay H9i |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 20 cm | |
| Width | - | 19.5 cm | |
| Depth | - | 5.2 cm | |
| Weight | - | 285 g | |
| Colour | Metallic sky | Pink | Natural | Black | Pine | |
| Body Material | - | Fabric, rubber, anodised aluminium, polymer | |
| Earpad Material | - | Leather, memory foam | |
| Headband Material | - | Leather | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Beats by Dr. Dre Studio 2 | Bang & Olufsen Beoplay H9i |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | Yes | - | Beats by Dr. Dre Studio 2 can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.2 | |
| Bluetooth Audio Codec | - | AAC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Adaptive Noise Cancelling | Hybrid ANC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 22000 Hz | Bang & Olufsen Beoplay H9i offer a larger frequency range than Beats by Dr. Dre Studio 2. |
| Sensitivity | - | 95 dB/mW | |
| Impedance | - | 24 Ohm | |
| Diaphragm | - | 40 mm |
| MICROPHONE | Beats by Dr. Dre Studio 2 | Bang & Olufsen Beoplay H9i |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Beats by Dr. Dre Studio 2 | Bang & Olufsen Beoplay H9i |
|---|
| Controls | Volume | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode, noise-cancellation suspend button, audio transparency |
|---|
| CABLE | Beats by Dr. Dre Studio 2 | Bang & Olufsen Beoplay H9i |
|---|
| Cable Type | Microphone cable - 1.3 m Micro-USB charge cable |
Headphones cable - detachable - 1.2 m USB to USB-C cable - 1.25 m |
|
|---|---|---|---|
| Cable Length | - | 1.2 m |
| FEATURES | Beats by Dr. Dre Studio 2 | Bang & Olufsen Beoplay H9i |
|---|
| Sensors | - | Proximity sensor |
|---|
| BATTERY AND CHARGING | Beats by Dr. Dre Studio 2 | Bang & Olufsen Beoplay H9i |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 770 mAh | |
| Battery Life | 20 hour(s) | 24 hour(s) | Bang & Olufsen Beoplay H9i lasts longer on a single charge than the Beats by Dr. Dre Studio 2. |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 18 hours Continuous playback (noise cancelling OFF): up to 23 hours Continuous playback (noise cancelling ON / cable connection): up to 24 hours |
|
| Charging Time | - | 2.5 hour(s) |
| CONNECTIONS | Beats by Dr. Dre Studio 2 | Bang & Olufsen Beoplay H9i |
|---|
| 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 | Bang & Olufsen Beoplay H9i |
|---|
| Included Accessories | Hard case | Carrying pouch, airplane adapter | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod | - | |
| Service & Support | Limited warranty - 1 year | Limited warranty - parts and labour - 2 years |
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