In depth comparison and review of AKG K812 and JBL Quantum 350 Wireless. 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 350 Wireless |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - 2.4 GHz - wireless, wired | |
|---|---|---|---|
| Height | - | 20 cm | |
| Width | - | 16 cm | |
| Depth | - | 9.3 cm | |
| Weight | 390 g | 252 g | JBL Quantum 350 Wireless are lighter than AKG K812 headphones. |
| Colour | Black | Black | |
| Recommended Use | Professional audio | Game console, computer |
| SOUND QUALITY | AKG K812 | JBL Quantum 350 Wireless |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Open | - | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | 2.4 GHz radio frequency | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | QuantumSOUND Signature | |
| Frequency Response | 5 - 54000 Hz | 20 - 20000 Hz | AKG K812 offer a larger frequency range than JBL Quantum 350 Wireless. |
| Max Input Power | 300 mW | - | |
| Sensitivity | 110 dB | 115 dB | JBL Quantum 350 Wireless have higher sensitivity than AKG K812. |
| Impedance | 36 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 93 dB | |
| Diaphragm | 53 mm | 40 mm | AKG K812 have a thicker diaphragm than JBL Quantum 350 Wireless. |
| MICROPHONE | AKG K812 | JBL Quantum 350 Wireless |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -42 dBV/Pascal |
| REMOTE CONTROL | AKG K812 | JBL Quantum 350 Wireless |
|---|
| Controls | - | Volume, microphone on/mute |
|---|
| CABLE | AKG K812 | JBL Quantum 350 Wireless |
|---|
| Cable Type | Headphones cable - detachable - 3 m | Audio / USB adapter USB-C to USB-A cable - 1 m |
|
|---|---|---|---|
| Cable Length | 3 m | 1 m | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | AKG K812 | JBL Quantum 350 Wireless |
|---|
| Battery Type | - | Handset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 500 mAh | |
| Battery Life | - | 22 hour(s) | |
| Charging Time | - | 2 hour(s) |
| WIRELESS LINK | AKG K812 | JBL Quantum 350 Wireless |
|---|
| Modulation Type | - | GFSK |
|---|
| CONNECTIONS | AKG K812 | JBL Quantum 350 Wireless |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | AKG K812 | JBL Quantum 350 Wireless |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | Wind shield, USB dongle | |
|---|---|---|---|
| Software Included | - | JBL Quantum Engine | |
| Software Certification | - | Discord Certified | |
| Service & Support | - | Limited warranty - 2 years |
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