In depth comparison and review of AKG K812 and Sony WH-XB910N. 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 | AKG K812 | Sony WH-XB910N |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 390 g | 252 g | Sony WH-XB910N are lighter than AKG K812 headphones. |
| Colour | Black | Blue | Black | |
| Earpad Material | - | Synthetic leather | |
| Recommended Use | Professional audio | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | AKG K812 | Sony WH-XB910N |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Open | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| 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 | - | SBC, AAC, LDAC | |
| Active Noise Cancelling | - | Yes | Sony WH-XB910N are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Dual Noise Cancellation | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Extra Bass, Digital Sound Enhancement Engine (DSEE), Ambient Sound Mode, Adaptive Sound Control, 360 Reality Audio | |
| Frequency Response | 5 - 54000 Hz | 5 - 40000 Hz | AKG K812 offer a larger frequency range than Sony WH-XB910N. |
| Max Input Power | 300 mW | - | |
| Sensitivity | 110 dB | 96 dB/mW | AKG K812 have higher sensitivity than Sony WH-XB910N. |
| Impedance | 36 Ohm | - | |
| Diaphragm | 53 mm | 40 mm | AKG K812 have a thicker diaphragm than Sony WH-XB910N. |
| Magnet Material | - | Neodymium | |
| Features | - | Google Fast Pair, Quick Attention function, Microsoft Swift Pair |
| MICROPHONE | AKG K812 | Sony WH-XB910N |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Frequency Response | - | 50 - 8000 Hz | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | AKG K812 | Sony WH-XB910N |
|---|
| Controls | - | Noise-cancellation on/off |
|---|
| CABLE | AKG K812 | Sony WH-XB910N |
|---|
| Cable Type | Headphones cable - detachable - 3 m | Headphones cable - detachable - L shaped - 1.2 m USB-C charge cable - detachable |
|
|---|---|---|---|
| Cable Length | 3 m | 1.2 m | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | Gold |
| FEATURES | AKG K812 | Sony WH-XB910N |
|---|
| Features | - | Multipoint Pairing | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Google Assistant, Alexa | |
| Sensors | - | Touch sensor |
| BATTERY AND CHARGING | AKG K812 | Sony WH-XB910N |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 30 hour(s) | |
| Battery Life Details | - | Continuous playback (noise cancelling ON): up to 30 hours Continuous playback (noise cancelling OFF): up to 50 hours Continuous talk (noise cancelling ON): up to 30 hours Continuous talk (noise cancelling OFF): up to 40 hours |
|
| Charging Time | - | 3.5 hour(s) |
| CONNECTIONS | AKG K812 | Sony WH-XB910N |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (power only) (USB Type-C) Headphones (mini-phone 3.5mm) Bluetooth |
|---|
| OTHERS | AKG K812 | Sony WH-XB910N |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | Carrying case, USB-C cable, 3.5 mm audio cable | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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