In depth comparison and review of SteelSeries Siberia 840 and JBL Quantum 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 | SteelSeries Siberia 840 | JBL Quantum 300 |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Weight | 318 g | 245 g | JBL Quantum 300 are lighter than SteelSeries Siberia 840 headphones. |
| Colour | Glossy, matte black | Black | |
| Earpad Material | - | Memory foam | |
| Recommended Use | Game console, phone, computer | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | SteelSeries Siberia 840 | JBL Quantum 300 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 30 mW | |
| Sensitivity | 100 dB | 100 dB | Both headphones offer the same sensitivity. |
| Impedance | - | 32 Ohm | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - | |
| Features | - | JBL Quantum SURROUND |
| MICROPHONE | SteelSeries Siberia 840 | JBL Quantum 300 |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Audio Input Details | Uni-directional | - | |
| Sensitivity | -44 dB | -40 dB | |
| Impedance | 2.2 kOhm | - | |
| Microphone Features | Mute function | - |
| CABLE | SteelSeries Siberia 840 | JBL Quantum 300 |
|---|
| Cable Type | Audio (optical) cable USB cable RCA cable Audio cable |
- |
|---|
| BATTERY AND CHARGING | SteelSeries Siberia 840 | JBL Quantum 300 |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 1000 mAh | - | |
| Battery Life | 20 hour(s) | - | |
| Included Qty | 2 | - |
| WIRELESS LINK | SteelSeries Siberia 840 | JBL Quantum 300 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | SteelSeries Siberia 840 | JBL Quantum 300 |
|---|
| Connector Type | Headset Headphones USB |
Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | SteelSeries Siberia 840 | JBL Quantum 300 |
|---|
| Included Accessories | Transmitter unit, 4 power plug adapters, 2 battery packs, mobile cable, chat cable | USB adapter | |
|---|---|---|---|
| Software Included | SteelSeries Engine 3 | - | |
| Service & Support | - | 1-year warranty |
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