In depth comparison and review of JBL Quantum 50 and BETRON RK300. 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 50 | BETRON RK300 |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Earphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 21.5 g | - | |
| Colour | Black | Black | |
| Design | Games | - | |
| Recommended Use | Game console, portable electronics, computer | Portable electronics |
| SOUND QUALITY | JBL Quantum 50 | BETRON RK300 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | - | Yes | BETRON RK300 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Deep Bass | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Input Power | 5 mW | - | |
| Sensitivity | 97 dB/mW | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 8.6 mm | - |
| MICROPHONE | JBL Quantum 50 | BETRON RK300 |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -41 dBV/Pascal | - |
| REMOTE CONTROL | JBL Quantum 50 | BETRON RK300 |
|---|
| Controls | Volume, microphone on/mute | - |
|---|
| CABLE | JBL Quantum 50 | BETRON RK300 |
|---|
| Cable Type | Headphones cable | Headphones cable - straight |
|---|
| CONNECTIONS | JBL Quantum 50 | BETRON RK300 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | JBL Quantum 50 | BETRON RK300 |
|---|
| Included Accessories | 3 pairs of silicone ear tips (small, medium, large), 1 pair of enhancers | Carrying pouch, 3 pairs of silicone ear tips (small, medium, large) | |
|---|---|---|---|
| Service & Support | - | 30 days money back guarantee |
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