In depth comparison and review of SteelSeries Siberia 840 and Razer Kraken Ultimate. 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 | Razer Kraken Ultimate |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - wired - USB | |
|---|---|---|---|
| Weight | 318 g | 390 g | SteelSeries Siberia 840 are lighter than SteelSeries Siberia 840 headphones. |
| Colour | Glossy, matte black | Classic black | |
| Earpad Material | - | Cooling gel-infused cushions | |
| Headband Material | - | Aluminium, stainless steel | |
| Recommended Use | Game console, phone, computer | Computer | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | SteelSeries Siberia 840 | Razer Kraken Ultimate |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | THX Spatial Audio | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 100 dB | 112 dB | Razer Kraken Ultimate have higher sensitivity than SteelSeries Siberia 840. |
| Impedance | - | 32 Ohm | |
| Diaphragm | 40 mm | 50 mm | Razer Kraken Ultimate have a thicker diaphragm than SteelSeries Siberia 840. |
| Magnet Material | Neodymium | Neodymium | |
| Features | - | Razer Chroma lighting |
| MICROPHONE | SteelSeries Siberia 840 | Razer Kraken Ultimate |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Uni-directional | |
| Noise Cancelling | - | Yes | Razer Kraken Ultimate microphone can cancel out ambient noise. |
| 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 | -38 dB | |
| Impedance | 2.2 kOhm | - | |
| Signal-To-Noise Ratio | - | 60 dB | |
| Microphone Features | Mute function | Mute function, retractable microphone |
| REMOTE CONTROL | SteelSeries Siberia 840 | Razer Kraken Ultimate |
|---|
| Controls | - | Volume control, microphone on/mute, THX Spatial Audio on/off |
|---|
| CABLE | SteelSeries Siberia 840 | Razer Kraken Ultimate |
|---|
| Cable Type | Audio (optical) cable USB cable RCA cable Audio cable |
USB cable - 2 m | |
|---|---|---|---|
| Cable Length | - | 2 m |
| FEATURES | SteelSeries Siberia 840 | Razer Kraken Ultimate |
|---|
| Additional Functions | - | RGB lighting |
|---|
| BATTERY AND CHARGING | SteelSeries Siberia 840 | Razer Kraken Ultimate |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 1000 mAh | - | |
| Battery Life | 20 hour(s) | - | |
| Included Qty | 2 | - |
| WIRELESS LINK | SteelSeries Siberia 840 | Razer Kraken Ultimate |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | SteelSeries Siberia 840 | Razer Kraken Ultimate |
|---|
| Connector Type | Headset Headphones USB |
USB (4 PIN USB Type A) |
|---|
| OTHERS | SteelSeries Siberia 840 | Razer Kraken Ultimate |
|---|
| Included Accessories | Transmitter unit, 4 power plug adapters, 2 battery packs, mobile cable, chat cable | - | |
|---|---|---|---|
| Software Included | SteelSeries Engine 3 | - | |
| Service & Support | - | Limited warranty - 2 years |
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