In depth comparison and review of Audio-Technica ATH-SR5BTBK and AKG K812. 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 | Audio-Technica ATH-SR5BTBK | AKG K812 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 185 g | 390 g | Audio-Technica ATH-SR5BTBK are lighter than Audio-Technica ATH-SR5BTBK headphones. |
| Colour | Black | Black | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Portable electronics, phone | Professional audio | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Audio-Technica ATH-SR5BTBK | AKG K812 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Ear Cups Type | Closed | Open | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Low Complexity Subband Coding (SBC) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 40000 Hz | 5 - 54000 Hz | AKG K812 offer a larger frequency range than Audio-Technica ATH-SR5BTBK. |
| Max Input Power | 1500 mW | 300 mW | |
| Sensitivity | 100 dB/mW | 110 dB | AKG K812 have higher sensitivity than Audio-Technica ATH-SR5BTBK. |
| Impedance | 35 Ohm | 36 Ohm | |
| Diaphragm | 45 mm | 53 mm | AKG K812 have a thicker diaphragm than Audio-Technica ATH-SR5BTBK. |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Audio-Technica ATH-SR5BTBK have the ability to connect to multiple devices simultaneously. |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Audio-Technica ATH-SR5BTBK | AKG K812 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Technology | Condenser | - | |
| Frequency Response | 50 - 4000 Hz | - | |
| Audio Input Details | Omni-directional - 50 - 4000 Hz | - | |
| Sensitivity | -44 dB | - |
| REMOTE CONTROL | Audio-Technica ATH-SR5BTBK | AKG K812 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | - |
|---|
| CABLE | Audio-Technica ATH-SR5BTBK | AKG K812 |
|---|
| Cable Type | Headphones cable - detachable - L shaped - 1.2 m USB charge cable - 1 m |
Headphones cable - detachable - 3 m | |
|---|---|---|---|
| Cable Length | 1.2 m | 3 m | |
| Detachable Cable | Yes | Yes | |
| Plated Connector | - | Gold |
| BATTERY AND CHARGING | Audio-Technica ATH-SR5BTBK | AKG K812 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Life | 38 hour(s) | - | |
| Standby Time | 1000 hours | - | |
| Charging Time | 4 hour(s) | - |
| WIRELESS LINK | Audio-Technica ATH-SR5BTBK | AKG K812 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Audio-Technica ATH-SR5BTBK | AKG K812 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Audio-Technica ATH-SR5BTBK | AKG K812 |
|---|
| Included Accessories | Carrying pouch | 6.3 mm (1/4") stereo adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
