In depth comparison and review of JBL Quantum 300 and ASUS ROG Fusion II 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 | JBL Quantum 300 | ASUS ROG Fusion II 300 |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - USB-C, USB-A | |
|---|---|---|---|
| Weight | 245 g | 310 g | JBL Quantum 300 are lighter than JBL Quantum 300 headphones. |
| Colour | Black | Black | |
| Earpad Material | Memory foam | Protein-leather | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | JBL Quantum 300 | ASUS ROG Fusion II 300 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | ASUS ROG Fusion II 300 can be folded. |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 40000 Hz | ASUS ROG Fusion II 300 offer a larger frequency range than JBL Quantum 300. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 100 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Neodymium | |
| Features | JBL Quantum SURROUND | Built-in ESS 9280 chip, ASUS Hyper-Grounding technology |
| MICROPHONE | JBL Quantum 300 | ASUS ROG Fusion II 300 |
|---|
| Form Factor | Detachable headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | - | Omni-directional, beamforming | |
| Noise Cancelling | - | Yes | ASUS ROG Fusion II 300 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Sensitivity | -40 dB | -37 dB |
| REMOTE CONTROL | JBL Quantum 300 | ASUS ROG Fusion II 300 |
|---|
| Controls | - | Volume, microphone on/off, surround on/off |
|---|
| CABLE | JBL Quantum 300 | ASUS ROG Fusion II 300 |
|---|
| Cable Type | - | USB-C cable - 2 m |
|---|
| FEATURES | JBL Quantum 300 | ASUS ROG Fusion II 300 |
|---|
| Additional Functions | - | Quad DAC, RGB lighting |
|---|
| CONNECTIONS | JBL Quantum 300 | ASUS ROG Fusion II 300 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headset (24 pin USB-C) |
|---|
| OTHERS | JBL Quantum 300 | ASUS ROG Fusion II 300 |
|---|
| Included Accessories | USB adapter | Ear cushion | |
|---|---|---|---|
| Compatibility | - | iPad, Mac, Windows | |
| Service & Support | 1-year warranty | - |
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