In depth comparison and review of Sennheiser HD 300 PRO 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 | Sennheiser HD 300 PRO | 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 | 297 g | 252 g | JBL Quantum 350 Wireless are lighter than Sennheiser HD 300 PRO headphones. |
| Colour | - | Black | |
| Recommended Use | - | Game console, computer |
| SOUND QUALITY | Sennheiser HD 300 PRO | JBL Quantum 350 Wireless |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | 2.4 GHz radio frequency | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | QuantumSOUND Signature | |
| Frequency Response | 6 - 25000 Hz | 20 - 20000 Hz | Sennheiser HD 300 PRO offer a larger frequency range than JBL Quantum 350 Wireless. |
| Max Input Power | 500 mW | - | |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Sensitivity | 108 dB | 115 dB | JBL Quantum 350 Wireless have higher sensitivity than Sennheiser HD 300 PRO. |
| Impedance | 64 Ohm | 32 Ohm | |
| Max Sound Pressure | 123 dB | 93 dB | |
| Diaphragm | - | 40 mm |
| MICROPHONE | Sennheiser HD 300 PRO | 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 | Sennheiser HD 300 PRO | JBL Quantum 350 Wireless |
|---|
| Controls | - | Volume, microphone on/mute |
|---|
| CABLE | Sennheiser HD 300 PRO | JBL Quantum 350 Wireless |
|---|
| Cable Type | Headphones cable - 1.55 m | Audio / USB adapter USB-C to USB-A cable - 1 m |
|
|---|---|---|---|
| Cable Length | 1.55 m | 1 m |
| BATTERY AND CHARGING | Sennheiser HD 300 PRO | 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 | Sennheiser HD 300 PRO | JBL Quantum 350 Wireless |
|---|
| Modulation Type | - | GFSK |
|---|
| CONNECTIONS | Sennheiser HD 300 PRO | JBL Quantum 350 Wireless |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Sennheiser HD 300 PRO | 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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