Side by side comparison and review of Poly Blackwire 3325 and Logitech PRO X. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Poly Blackwire 3325 | Logitech PRO X |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - LIGHTSPEED - wireless | |
|---|---|---|---|
| Series | 3300 Series | - | |
| Height | 18.6 cm | 18.9 cm | |
| Width | 21.6 cm | 17.6 cm | |
| Depth | 5.6 cm | 9.5 cm | |
| Weight | 130 g | 345 g | Poly Blackwire 3325 are lighter than Poly Blackwire 3325 headphones. |
| Earpad Material | Leatherette | Leatherette, memory foam | |
| Headband Material | - | Aluminium, leatherette, memory foam, steel | |
| Protection | Hearing protection | - | |
| Recommended Use | - | Game console, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Poly Blackwire 3325 | Logitech PRO X |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | LIGHTSPEED | |
| Noise Isolating | - | Yes | Logitech PRO X are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | DTS Headphone:X 2.0 | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 94 dB | 87.8 dB | Poly Blackwire 3325 have higher sensitivity than Logitech PRO X. |
| Impedance | 32 Ohm | 38 Ohm | |
| Diaphragm | 32 mm | 50 mm | Logitech PRO X have a thicker diaphragm than Poly Blackwire 3325. |
| Magnet Material | - | Neodymium | |
| Features | SoundGuard Technology | Pro-G drivers, Blue VO!CE Mic Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 3325 | Logitech PRO X |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | - | Electret condenser | |
| Noise Cancelling | Yes | - | Poly Blackwire 3325 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 | - | Cardioid (uni-directional) - 100 - 10000 Hz | |
| Sensitivity | -38 dB | - |
| REMOTE CONTROL | Poly Blackwire 3325 | Logitech PRO X |
|---|
| Controls | Mute, volume, answer/end | - |
|---|
| CABLE | Poly Blackwire 3325 | Logitech PRO X |
|---|
| Cable Type | Headset cable | USB-C charge cable - detachable - 1.8 m |
|---|
| BATTERY AND CHARGING | Poly Blackwire 3325 | Logitech PRO X |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 50 hour(s) |
| CONNECTIONS | Poly Blackwire 3325 | Logitech PRO X |
|---|
| Connector Type | USB (4 PIN USB Type A) Headset (mini-phone 3.5mm) |
- |
|---|
| OTHERS | Poly Blackwire 3325 | Logitech PRO X |
|---|
| Included Accessories | Carrying pouch | Wireless receiver, soft bag, USB-C to USB-A charging cable, 3.5 mm audio cable | |
|---|---|---|---|
| Compatibility | - | Windows | |
| Software Certification | Certified for Microsoft Teams | - | |
| Service & Support | Limited warranty - 2 years | - |
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