Side by side comparison and review of JBL Quantum 100 and Alpha Bravo GX1. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | JBL Quantum 100 | Alpha Bravo GX1 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Weight | 220 g | - | |
| Colour | Blue | White | Black | - | |
| Earpad Material | Memory foam | - | |
| Recommended Use | - | Game console, portable electronics, computer |
| SOUND QUALITY | JBL Quantum 100 | Alpha Bravo GX1 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Windows Sonic surround sound | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 20 mW | - | |
| Sensitivity | 96 dB | 116 dB | Alpha Bravo GX1 have higher sensitivity than JBL Quantum 100. |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | 40 mm | 50 mm | Alpha Bravo GX1 have a thicker diaphragm than JBL Quantum 100. |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JBL Quantum 100 | Alpha Bravo GX1 |
|---|
| Form Factor | Detachable headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | - | Yes | Alpha Bravo GX1 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -42 dBV/Pascal | -36 dB |
| CABLE | JBL Quantum 100 | Alpha Bravo GX1 |
|---|
| Cable Type | - | USB cable | |
|---|---|---|---|
| Cable Length | 1.2 m | - |
| FEATURES | JBL Quantum 100 | Alpha Bravo GX1 |
|---|
| Additional Functions | - | LED backlight (blue) |
|---|
| CONNECTIONS | JBL Quantum 100 | Alpha Bravo GX1 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB (4 PIN USB Type A) |
|---|
| OTHERS | JBL Quantum 100 | Alpha Bravo GX1 |
|---|
| Included Accessories | Wind shield | 3.5 mm to USB adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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