Detailed comparison and review of Poly Blackwire 325 and ASUS ROG Fusion II 300. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Poly Blackwire 325 | ASUS ROG Fusion II 300 |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - USB-C, USB-A | |
|---|---|---|---|
| Series | 300 Series | - | |
| Weight | - | 310 g | |
| Colour | - | Black | |
| Earpad Material | - | Protein-leather | |
| Headband Material | Metal | - | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Poly Blackwire 325 | ASUS ROG Fusion II 300 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | ASUS ROG Fusion II 300 can be folded. |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 40000 Hz | ASUS ROG Fusion II 300 offer a larger frequency range than Poly Blackwire 325. |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Neodymium | |
| Features | SoundGuard Technology | Built-in ESS 9280 chip, ASUS Hyper-Grounding technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 325 | ASUS ROG Fusion II 300 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | - | Omni-directional, beamforming | |
| Noise Cancelling | - | Yes | ASUS ROG Fusion II 300 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. |
| Sensitivity | - | -37 dB |
| REMOTE CONTROL | Poly Blackwire 325 | ASUS ROG Fusion II 300 |
|---|
| Controls | Mute, volume, answer/end | Volume, microphone on/off, surround on/off |
|---|
| CABLE | Poly Blackwire 325 | ASUS ROG Fusion II 300 |
|---|
| Cable Type | Headset cable - 2.13 m | USB-C cable - 2 m | |
|---|---|---|---|
| Cable Length | 2.13 m | - |
| FEATURES | Poly Blackwire 325 | ASUS ROG Fusion II 300 |
|---|
| Additional Functions | DSP | Quad DAC, RGB lighting |
|---|
| CONNECTIONS | Poly Blackwire 325 | ASUS ROG Fusion II 300 |
|---|
| Connector Type | USB (4 PIN USB Type A) Headphones (mini-phone 3.5 mm 4-pole) |
Headset (24 pin USB-C) |
|---|
| OTHERS | Poly Blackwire 325 | ASUS ROG Fusion II 300 |
|---|
| Included Accessories | - | Ear cushion | |
|---|---|---|---|
| Compatibility | - | iPad, Mac, Windows | |
| Service & Support | Limited warranty - 2 years | - |
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