Detailed comparison and review of Poly Blackwire 325-M and ROCCAT Khan Aimo. 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-M | ROCCAT Khan Aimo |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - USB | |
|---|---|---|---|
| Series | 300 Series | - | |
| Weight | - | 275 g | |
| Colour | - | White | |
| Earpad Material | - | Memory foam | |
| Headband Material | Metal | - | |
| Recommended Use | - | Computer | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | Poly Blackwire 325-M | ROCCAT Khan Aimo |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 20 - 20000 Hz | 10 - 40000 Hz | ROCCAT Khan Aimo offer a larger frequency range than Poly Blackwire 325-M. |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | - | 99 dB | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Neodymium | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 325-M | ROCCAT Khan Aimo |
|---|
| Form Factor | - | 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. |
| Total Harmonic Distortion (THD) | - | 2% | |
| Sensitivity | - | -40 dB | |
| Signal-To-Noise Ratio | - | 60 dB |
| REMOTE CONTROL | Poly Blackwire 325-M | ROCCAT Khan Aimo |
|---|
| Controls | Mute, volume, answer/end | Volume control, microphone on/mute |
|---|
| CABLE | Poly Blackwire 325-M | ROCCAT Khan Aimo |
|---|
| Cable Type | Headset cable - 2.13 m | Headset cable | |
|---|---|---|---|
| Cable Length | 2.13 m | - |
| FEATURES | Poly Blackwire 325-M | ROCCAT Khan Aimo |
|---|
| Additional Functions | DSP | Amplifier, USB DAC, LED backlight |
|---|
| CONNECTIONS | Poly Blackwire 325-M | ROCCAT Khan Aimo |
|---|
| Connector Type | USB (4 PIN USB Type A) Headphones (mini-phone 3.5 mm 4-pole) |
USB (4 PIN USB Type A) |
|---|
| OTHERS | Poly Blackwire 325-M | ROCCAT Khan Aimo |
|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - parts and labour - 2 years |
|---|
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