Detailed comparison and review of Poly Blackwire 325 and House of Marley Positive Vibration 2 Wireless. 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 | House of Marley Positive Vibration 2 Wireless |
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| Product Type | Headset - wired - USB, 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | 300 Series | - | |
| Colour | - | Copper | Denim | Signature black | |
| Headband Material | Metal | Aluminium, wood |
| SOUND QUALITY | Poly Blackwire 325 | House of Marley Positive Vibration 2 Wireless |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Foldable | - | Yes | House of Marley Positive Vibration 2 Wireless can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | - | 40 mm | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 325 | House of Marley Positive Vibration 2 Wireless |
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| Type | Boom | On-cable | |
|---|---|---|---|
| Frequency Response | 100 - 10000 Hz | - |
| REMOTE CONTROL | Poly Blackwire 325 | House of Marley Positive Vibration 2 Wireless |
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| Controls | Mute, volume, answer/end | - |
|---|
| CABLE | Poly Blackwire 325 | House of Marley Positive Vibration 2 Wireless |
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| Cable Type | Headset cable - 2.13 m | - | |
|---|---|---|---|
| Cable Length | 2.13 m | - |
| FEATURES | Poly Blackwire 325 | House of Marley Positive Vibration 2 Wireless |
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| Additional Functions | DSP | - |
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| BATTERY AND CHARGING | Poly Blackwire 325 | House of Marley Positive Vibration 2 Wireless |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 10 hour(s) |
| CONNECTIONS | Poly Blackwire 325 | House of Marley Positive Vibration 2 Wireless |
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| Connector Type | USB (4 PIN USB Type A) Headphones (mini-phone 3.5 mm 4-pole) |
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| OTHERS | Poly Blackwire 325 | House of Marley Positive Vibration 2 Wireless |
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| Service & Support | Limited warranty - 2 years | - |
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