In depth comparison and review of JBL Quantum 300 and EPOS I SENNHEISER GSP 602. 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 | EPOS I SENNHEISER GSP 602 |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | - | GSP 600 Series | |
| Height | - | 16.5 cm | |
| Width | - | 19 cm | |
| Depth | - | 8 cm | |
| Weight | 245 g | 395 g | JBL Quantum 300 are lighter than JBL Quantum 300 headphones. |
| Colour | Black | Black, blue | |
| Earpad Material | Memory foam | - | |
| Recommended Use | - | Game console, computer |
| SOUND QUALITY | JBL Quantum 300 | EPOS I SENNHEISER GSP 602 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | - | Yes | EPOS I SENNHEISER GSP 602 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 10 - 30000 Hz | EPOS I SENNHEISER GSP 602 offer a larger frequency range than JBL Quantum 300. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 100 dB | 112 dB | EPOS I SENNHEISER GSP 602 have higher sensitivity than JBL Quantum 300. |
| Impedance | 32 Ohm | 28 Ohm | |
| Features | JBL Quantum SURROUND | - |
| MICROPHONE | JBL Quantum 300 | EPOS I SENNHEISER GSP 602 |
|---|
| Form Factor | Detachable headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | 100 - 10000 Hz | 10 - 18000 Hz | EPOS I SENNHEISER GSP 602 offer a larger microphone frequency range than JBL Quantum 300. |
| Sensitivity | -40 dB | -47 dBV/Pascal | |
| Microphone Features | - | Mute function |
| REMOTE CONTROL | JBL Quantum 300 | EPOS I SENNHEISER GSP 602 |
|---|
| Controls | - | Volume |
|---|
| CABLE | JBL Quantum 300 | EPOS I SENNHEISER GSP 602 |
|---|
| Cable Type | - | Headset cable - straight - 2.5 m Mini-phone 3.5 mm 4-pole to 2 x mini-phone 3.5 mm cable - L shaped - 1.5 m |
|
|---|---|---|---|
| Cable Length | - | 2.5 m |
| CONNECTIONS | JBL Quantum 300 | EPOS I SENNHEISER GSP 602 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
|---|
| OTHERS | JBL Quantum 300 | EPOS I SENNHEISER GSP 602 |
|---|
| Included Accessories | USB adapter | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | 1-year warranty | Limited warranty - 2 years |
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