In depth comparison and review of RHA CL2 Planar and Sony WI-XB400. 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 | RHA CL2 Planar | Sony WI-XB400 |
|---|
| Product Type | Earphones - Bluetooth - wireless - 3.5 mm jack, 2.5 mm jack | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 9 g | 21 g | RHA CL2 Planar are lighter than RHA CL2 Planar headphones. |
| Colour | - | Black | Blue | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | RHA CL2 Planar | Sony WI-XB400 |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear - behind-the-neck mount | |
|---|---|---|---|
| Headphones Technology | Planar magnetic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Serial Copy Management System (SCMS-T) | |
| Bluetooth Audio Codec | aptX | SBC, AAC | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | Extra Bass | |
| Frequency Response | 16 - 45000 Hz | 20 - 20000 Hz | RHA CL2 Planar offer a larger frequency range than Sony WI-XB400. |
| Max Input Power | 10 mW | - | |
| Sensitivity | 89 dB/mW | - | |
| Impedance | 15 Ohm | - | |
| Diaphragm | 10 mm | 12 mm | Sony WI-XB400 have a thicker diaphragm than RHA CL2 Planar. |
| Magnet Material | - | Neodymium | |
| Features | - | Magnetic ear buds |
| MICROPHONE | RHA CL2 Planar | Sony WI-XB400 |
|---|
| Type | - | On-cable | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Uni-directional |
| REMOTE CONTROL | RHA CL2 Planar | Sony WI-XB400 |
|---|
| Controls | - | Multiple function button |
|---|
| CABLE | RHA CL2 Planar | Sony WI-XB400 |
|---|
| Cable Type | MMCX to mini-phone 3.5 mm cable - detachable - OFC - straight MMCX to sub-mini-phone 2.5 mm cable - detachable - straight USB-C charge cable |
USB-C charge cable - detachable - 20 cm | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | RHA CL2 Planar | Sony WI-XB400 |
|---|
| Intelligent Assistant | - | Siri, Google Assistant |
|---|
| BATTERY AND CHARGING | RHA CL2 Planar | Sony WI-XB400 |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | - | 15 hour(s) | |
| Standby Time | - | 200 hours | |
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | RHA CL2 Planar | Sony WI-XB400 |
|---|
| Connector Type | 2 x headphones (MMCX) | USB (power only) (USB Type-C) |
|---|
| OTHERS | RHA CL2 Planar | Sony WI-XB400 |
|---|
| Included Accessories | Carrying pouch, airplane adapter, 3 pairs of Comply foam ear tips, adjustable sports clip, 6 pairs of dual density ear tips (small, medium, large), ear tips holder, 3 pairs of double flange ear tips (small, medium, large), flight case | Ear-buds | |
|---|---|---|---|
| Service & Support | Limited warranty - 3 years | - |
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