Detailed comparison and review of Poly Blackwire 325 and JBL Quantum 360X. 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 | JBL Quantum 360X |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Series | 300 Series | - | |
| Weight | - | 253 g | |
| Colour | - | Black | |
| Earpad Material | - | Memory foam | |
| Headband Material | Metal | - | |
| Recommended Use | - | Game console, computer |
| SOUND QUALITY | Poly Blackwire 325 | JBL Quantum 360X |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | QuantumSOUND Signature | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 115 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | - | 94 dB | |
| Diaphragm | - | 40 mm | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 325 | JBL Quantum 360X |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 100 - 10000 Hz | 100 - 8000 Hz | Poly Blackwire 325 offer a larger microphone frequency range than JBL Quantum 360X. |
| REMOTE CONTROL | Poly Blackwire 325 | JBL Quantum 360X |
|---|
| Controls | Mute, volume, answer/end | Volume, microphone on/mute |
|---|
| CABLE | Poly Blackwire 325 | JBL Quantum 360X |
|---|
| Cable Type | Headset cable - 2.13 m | Audio / USB adapter USB-C to USB-A cable - 1 m |
|
|---|---|---|---|
| Cable Length | 2.13 m | - |
| FEATURES | Poly Blackwire 325 | JBL Quantum 360X |
|---|
| Additional Functions | DSP | - |
|---|
| BATTERY AND CHARGING | Poly Blackwire 325 | JBL Quantum 360X |
|---|
| Battery Type | - | Handset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 500 mAh | |
| Battery Life | - | 22 hour(s) | |
| Battery Life Details | - | Continuous playback (Bluetooth connection): up to 26 hours Continuous playback (with 5 min charge): up to 1 hours |
|
| Charging Time | - | 2 hour(s) |
| WIRELESS LINK | Poly Blackwire 325 | JBL Quantum 360X |
|---|
| Modulation Type | - | GFSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | Poly Blackwire 325 | JBL Quantum 360X |
|---|
| Connector Type | USB (4 PIN USB Type A) Headphones (mini-phone 3.5 mm 4-pole) |
- |
|---|
| OTHERS | Poly Blackwire 325 | JBL Quantum 360X |
|---|
| Included Accessories | - | Wind shield, USB dongle | |
|---|---|---|---|
| Software Included | - | JBL Quantum Engine | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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