In depth comparison and review of AKG K812 and JBL Quantum 300. 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 | JBL Quantum 300 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Weight | 390 g | 245 g | JBL Quantum 300 are lighter than AKG K812 headphones. |
| Colour | Black | Black | |
| Earpad Material | - | Memory foam | |
| Recommended Use | Professional audio | - |
| SOUND QUALITY | AKG K812 | JBL Quantum 300 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | Open | - | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 54000 Hz | 20 - 20000 Hz | AKG K812 offer a larger frequency range than JBL Quantum 300. |
| Max Input Power | 300 mW | 30 mW | |
| Sensitivity | 110 dB | 100 dB | AKG K812 have higher sensitivity than JBL Quantum 300. |
| Impedance | 36 Ohm | 32 Ohm | |
| Diaphragm | 53 mm | - | |
| Features | - | JBL Quantum SURROUND |
| MICROPHONE | AKG K812 | JBL Quantum 300 |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -40 dB |
| CABLE | AKG K812 | JBL Quantum 300 |
|---|
| Cable Type | Headphones cable - detachable - 3 m | - | |
|---|---|---|---|
| Cable Length | 3 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| CONNECTIONS | AKG K812 | JBL Quantum 300 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | AKG K812 | JBL Quantum 300 |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | USB adapter | |
|---|---|---|---|
| Service & Support | - | 1-year warranty |
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