Detailed comparison and review of Philips TAH4205BL and Razer Opus X. 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 | Philips TAH4205BL | 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 TAH4205BL are lighter than Philips TAH4205BL headphones. |
| Colour | Blue | Mercury | Quartz | |
| Earpad Material | - | Nylon, protein-leather | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Philips TAH4205BL | Razer Opus X |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Philips TAH4205BL 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 TAH4205BL are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Sound Effects | Bass Boost | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 110 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | PET - 32 mm | 40 mm | Razer Opus X have a thicker diaphragm than Philips TAH4205BL. |
| Magnet Material | NdFeB | - |
| MICROPHONE | Philips TAH4205BL | 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 TAH4205BL | Razer Opus X |
|---|
| Controls | Bass, volume control, play/pause | Volume |
|---|
| CABLE | Philips TAH4205BL | Razer Opus X |
|---|
| Cable Type | USB-C charge cable - detachable | USB-C to USB-A cable - detachable - 50 cm |
|---|
| BATTERY AND CHARGING | Philips TAH4205BL | 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 | - | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | Philips TAH4205BL | Razer Opus X |
|---|
| Connector Type | USB (power only) Bluetooth |
- |
|---|
| OTHERS | Philips TAH4205BL | Razer Opus X |
|---|
| Included Accessories | USB-C charging cable | USB-C to USB-A charging cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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