Side by side comparison and review of Bang & Olufsen Beoplay H9 and ASUS ROG Delta. 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 | Bang & Olufsen Beoplay H9 | ASUS ROG Delta |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - USB, USB-C | |
|---|---|---|---|
| Height | 22.5 cm | - | |
| Width | 19.7 cm | - | |
| Depth | 4 cm | - | |
| Weight | 285 g | 387 g | Bang & Olufsen Beoplay H9 are lighter than Bang & Olufsen Beoplay H9 headphones. |
| Colour | Argilla grey | Black | White | |
| Body Material | Anodised aluminium | Aluminium | |
| Earpad Material | Leather | Synthetic leather, cloth | |
| Recommended Use | Portable electronics | Portable electronics, computer |
| SOUND QUALITY | Bang & Olufsen Beoplay H9 | ASUS ROG Delta |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | AAC, aptX | - | |
| Active Noise Cancelling | Yes | - | Bang & Olufsen Beoplay H9 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Signature Sound | - | |
| Frequency Response | 20 - 22000 Hz | 20 - 40000 Hz | ASUS ROG Delta offer a larger frequency range than Bang & Olufsen Beoplay H9. |
| Sensitivity | 93 dB/mW | - | |
| Impedance | 20 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 50 mm | ASUS ROG Delta have a thicker diaphragm than Bang & Olufsen Beoplay H9. |
| Signal-To-Noise Ratio | - | 127 dB | |
| Magnet Material | - | Neodymium | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | Bang & Olufsen Beoplay H9 | ASUS ROG Delta |
|---|
| Form Factor | Built-in | Detachable headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | Uni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -40 dB |
| REMOTE CONTROL | Bang & Olufsen Beoplay H9 | ASUS ROG Delta |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, noise-cancellation suspend button | - |
|---|
| CABLE | Bang & Olufsen Beoplay H9 | ASUS ROG Delta |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m | USB cable - 1 m USB-C cable - 1.5 m USB-C to USB-A adapter |
|---|
| FEATURES | Bang & Olufsen Beoplay H9 | ASUS ROG Delta |
|---|
| Additional Functions | - | Adjustable RGB lighting, quad DAC |
|---|
| BATTERY AND CHARGING | Bang & Olufsen Beoplay H9 | ASUS ROG Delta |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Capacity | 770 mAh | - | |
| Battery Life | 21 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 14 hours Continuous playback (noise cancelling OFF): up to 16 hours Continuous playback (noise cancelling ON / cable connection): up to 21 hours |
- | |
| Charging Time | 2.5 hour(s) | - |
| CONNECTIONS | Bang & Olufsen Beoplay H9 | ASUS ROG Delta |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headset (USB Type-C) |
|---|
| OTHERS | Bang & Olufsen Beoplay H9 | ASUS ROG Delta |
|---|
| Included Accessories | Carrying pouch, airplane adapter, micro-USB charging cable (30cm) | 2 ear cushions | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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