Side by side comparison and review of Poly Blackwire 3325 and HP X1000. 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 | HP X1000 |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wireless | |
|---|---|---|---|
| Series | 3300 Series | - | |
| Height | 18.6 cm | 11.29 cm | |
| Width | 21.6 cm | 21.82 cm | |
| Depth | 5.6 cm | 18 cm | |
| Weight | 130 g | 340 g | Poly Blackwire 3325 are lighter than Poly Blackwire 3325 headphones. |
| Colour | - | Black | |
| Earpad Material | Leatherette | - | |
| Protection | Hearing protection | - | |
| Recommended Use | - | Portable electronics, computer |
| SOUND QUALITY | Poly Blackwire 3325 | HP X1000 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wireless | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 94 dB | - | |
| Impedance | 32 Ohm | 20 Ohm | |
| Diaphragm | 32 mm | 50 mm | HP X1000 have a thicker diaphragm than Poly Blackwire 3325. |
| Signal-To-Noise Ratio | - | 95 dB | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 3325 | HP X1000 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Connectivity Technology | - | Wireless | |
| Noise Cancelling | Yes | - | Poly Blackwire 3325 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | - | |
| Audio Input Details | - | Omni-directional | |
| Sensitivity | -38 dB | - |
| REMOTE CONTROL | Poly Blackwire 3325 | HP X1000 |
|---|
| Controls | Mute, volume, answer/end | Volume control, microphone on/mute |
|---|
| CABLE | Poly Blackwire 3325 | HP X1000 |
|---|
| Cable Type | Headset cable | Micro-USB cable |
|---|
| BATTERY AND CHARGING | Poly Blackwire 3325 | HP X1000 |
|---|
| Battery Type | - | Lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 1200 mAh | |
| Battery Life | - | 20 hour(s) |
| CONNECTIONS | Poly Blackwire 3325 | HP X1000 |
|---|
| Connector Type | USB (4 PIN USB Type A) Headset (mini-phone 3.5mm) |
Headset |
|---|
| OTHERS | Poly Blackwire 3325 | HP X1000 |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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