In depth comparison and review of Sennheiser HD 25 Plus and SteelSeries Arctis 9 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 25 Plus | SteelSeries Arctis 9 Wireless |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Weight | 140 g | - | |
| Design | DJ | Games | |
| Recommended Use | Professional audio, home audio | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 12 m |
| SOUND QUALITY | Sennheiser HD 25 Plus | SteelSeries Arctis 9 Wireless |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP) | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | DTS Headphone:X 2.0 | |
| Frequency Response | 16 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 25 Plus offer a larger frequency range than SteelSeries Arctis 9 Wireless. |
| Total Harmonic Distortion (THD) | 0.3% | <3% | Sennheiser HD 25 Plus have lower total harmonic distortion than Sennheiser HD 25 Plus. |
| Sensitivity | 120 dB | 98 dB | Sennheiser HD 25 Plus have higher sensitivity than SteelSeries Arctis 9 Wireless. |
| Impedance | 70 Ohm | 32 Ohm | |
| Diaphragm | - | 40 mm |
| MICROPHONE | Sennheiser HD 25 Plus | SteelSeries Arctis 9 Wireless |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Bi-directional | |
| Frequency Response | - | 100 - 6500 Hz | |
| Sensitivity | - | -38 dBV/Pascal | |
| Impedance | - | 2200 Ohm |
| REMOTE CONTROL | Sennheiser HD 25 Plus | SteelSeries Arctis 9 Wireless |
|---|
| Controls | - | Volume |
|---|
| CABLE | Sennheiser HD 25 Plus | SteelSeries Arctis 9 Wireless |
|---|
| Cable Type | Headphones cable - 1.3 m Headphones cable - 1.5 m |
USB charge cable - detachable |
|---|
| BATTERY AND CHARGING | Sennheiser HD 25 Plus | SteelSeries Arctis 9 Wireless |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 20 hour(s) |
| WIRELESS LINK | Sennheiser HD 25 Plus | SteelSeries Arctis 9 Wireless |
|---|
| Radio Frequency Range | - | 2.4GHz |
|---|
| CONNECTIONS | Sennheiser HD 25 Plus | SteelSeries Arctis 9 Wireless |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Sennheiser HD 25 Plus | SteelSeries Arctis 9 Wireless |
|---|
| Included Accessories | Protective pouch, 3.5 mm to 6.3 mm adapter, 2 pairs of earpads | - |
|---|
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