In depth comparison and review of Sennheiser HD 25 Plus and SteelSeries Siberia 840. 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 25 Plus | SteelSeries Siberia 840 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 140 g | 318 g | Sennheiser HD 25 Plus are lighter than Sennheiser HD 25 Plus headphones. |
| Colour | - | Glossy, matte black | |
| Design | DJ | - | |
| Recommended Use | Professional audio, home audio | Game console, phone, computer | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser HD 25 Plus | SteelSeries Siberia 840 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 16 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 25 Plus offer a larger frequency range than SteelSeries Siberia 840. |
| Total Harmonic Distortion (THD) | 0.3% | - | |
| Sensitivity | 120 dB | 100 dB | Sennheiser HD 25 Plus have higher sensitivity than SteelSeries Siberia 840. |
| Impedance | 70 Ohm | - | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Sennheiser HD 25 Plus | SteelSeries Siberia 840 |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Frequency Response | - | 100 - 10000 Hz | |
| Audio Input Details | - | Uni-directional | |
| Sensitivity | - | -44 dB | |
| Impedance | - | 2.2 kOhm | |
| Microphone Features | - | Mute function |
| CABLE | Sennheiser HD 25 Plus | SteelSeries Siberia 840 |
|---|
| Cable Type | Headphones cable - 1.3 m Headphones cable - 1.5 m |
Audio (optical) cable USB cable RCA cable Audio cable |
|---|
| BATTERY AND CHARGING | Sennheiser HD 25 Plus | SteelSeries Siberia 840 |
|---|
| Battery Type | - | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 1000 mAh | |
| Battery Life | - | 20 hour(s) | |
| Included Qty | - | 2 |
| WIRELESS LINK | Sennheiser HD 25 Plus | SteelSeries Siberia 840 |
|---|
| Transmission Range | - | 10 m |
|---|
| CONNECTIONS | Sennheiser HD 25 Plus | SteelSeries Siberia 840 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headset Headphones USB |
|---|
| OTHERS | Sennheiser HD 25 Plus | SteelSeries Siberia 840 |
|---|
| Included Accessories | Protective pouch, 3.5 mm to 6.3 mm adapter, 2 pairs of earpads | Transmitter unit, 4 power plug adapters, 2 battery packs, mobile cable, chat cable | |
|---|---|---|---|
| Software Included | - | SteelSeries Engine 3 |
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