Side by side comparison and review of Poly Blackwire 325 and JVC XP-EXT1. 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 325 | JVC XP-EXT1 |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Wireless headset system - 7.1.4 channel - 2.4/5 GHz - wireless | |
|---|---|---|---|
| Series | 300 Series | EXOFIELD THEATER | |
| Height | - | 3 cm | |
| Width | - | 26.6 cm | |
| Depth | - | 15.4 cm | |
| Weight | - | 530 g | |
| Headband Material | Metal | - |
| SOUND QUALITY | Poly Blackwire 325 | JVC XP-EXT1 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | 2.4/5 GHz radio frequency | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 325 | JVC XP-EXT1 |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Frequency Response | 100 - 10000 Hz | - |
| REMOTE CONTROL | Poly Blackwire 325 | JVC XP-EXT1 |
|---|
| Controls | Mute, volume, answer/end | - |
|---|
| CABLE | Poly Blackwire 325 | JVC XP-EXT1 |
|---|
| Cable Type | Headset cable - 2.13 m | - | |
|---|---|---|---|
| Cable Length | 2.13 m | - |
| FEATURES | Poly Blackwire 325 | JVC XP-EXT1 |
|---|
| Additional Functions | DSP | - |
|---|
| BATTERY AND CHARGING | Poly Blackwire 325 | JVC XP-EXT1 |
|---|
| Battery Type | - | Headset battery rechargeable - lithium polymer |
|---|
| CONNECTIONS | Poly Blackwire 325 | JVC XP-EXT1 |
|---|
| Connector Type | USB (4 PIN USB Type A) Headphones (mini-phone 3.5 mm 4-pole) |
3 x HDMI input (19 pin HDMI Type A) Digital audio input (optical) Audio line-in HDMI output (19 pin HDMI Type A) |
|---|
| OTHERS | Poly Blackwire 325 | JVC XP-EXT1 |
|---|
| Included Accessories | - | Carrying pouch, USB charge cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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