Side by side comparison and review of Philips TAH4205RD and Razer Opus X. 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 | Philips TAH4205RD | Razer Opus X |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 18.5 cm | - | |
| Width | 16.5 cm | - | |
| Depth | 4 cm | - | |
| Weight | 150 g | 270 g | Philips TAH4205RD are lighter than Philips TAH4205RD headphones. |
| Colour | Red | Mercury | Quartz | |
| Earpad Material | - | Nylon, protein-leather | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Philips TAH4205RD | Razer Opus X |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Philips TAH4205RD can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | - | Yes | Razer Opus X are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Philips TAH4205RD are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | 32 Ohm | - | |
| Diaphragm | PET - 32 mm | 40 mm | Razer Opus X have a thicker diaphragm than Philips TAH4205RD. |
| Magnet Material | NdFeB | - |
| MICROPHONE | Philips TAH4205RD | Razer Opus X |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Razer Opus X microphone can cancel out ambient noise. |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Philips TAH4205RD | Razer Opus X |
|---|
| Controls | Volume control, reject call | Volume |
|---|
| CABLE | Philips TAH4205RD | Razer Opus X |
|---|
| Cable Type | USB-C cable - detachable | USB-C to USB-A cable - detachable - 50 cm |
|---|
| BATTERY AND CHARGING | Philips TAH4205RD | Razer Opus X |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 29 hour(s) | - | |
| Battery Life Details | Standby: up to 166 hours Continuous talk: up to 21 hours Continuous playback: up to 29 hours |
- | |
| Standby Time | 166 hours | - |
| CONNECTIONS | Philips TAH4205RD | Razer Opus X |
|---|
| Connector Type | USB (power only) Bluetooth |
- |
|---|
| OTHERS | Philips TAH4205RD | Razer Opus X |
|---|
| Included Accessories | - | USB-C to USB-A charging cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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