Detailed comparison and review of Poly SupraPlus H261N-CD and JBL Quantum 600. 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 SupraPlus H261N-CD | JBL Quantum 600 |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Series | Controller and Dispatch | - | |
| Weight | - | 346 g | |
| Colour | - | Black | |
| Earpad Material | - | Memory foam |
| SOUND QUALITY | Poly SupraPlus H261N-CD | JBL Quantum 600 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | 2.4 GHz radio frequency | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | DTS Headphone:X 2.0, QuantumSURROUND | |
| Frequency Response | - | 20 - 40000 Hz | |
| Max Input Power | - | 30 mW | |
| Sensitivity | - | 100 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | - | 97 dB | |
| Diaphragm | - | 50 mm |
| MICROPHONE | Poly SupraPlus H261N-CD | JBL Quantum 600 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Mono | Uni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -40 dBV/Pascal |
| CABLE | Poly SupraPlus H261N-CD | JBL Quantum 600 |
|---|
| Cable Type | Headset cable | Audio cable USB-C to USB-A cable |
|---|
| FEATURES | Poly SupraPlus H261N-CD | JBL Quantum 600 |
|---|
| Features | - | QuantumSOUND Signature | |
|---|---|---|---|
| Additional Functions | - | LED backlight |
| BATTERY AND CHARGING | Poly SupraPlus H261N-CD | JBL Quantum 600 |
|---|
| Battery Type | - | Handset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 1300 mAh | |
| Battery Life | - | 14 hour(s) | |
| Charging Time | - | 2 hour(s) |
| WIRELESS LINK | Poly SupraPlus H261N-CD | JBL Quantum 600 |
|---|
| Modulation Type | - | DQPSK |
|---|
| CONNECTIONS | Poly SupraPlus H261N-CD | JBL Quantum 600 |
|---|
| Connector Type | Headset (Quick Disconnect) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Poly SupraPlus H261N-CD | JBL Quantum 600 |
|---|
| Included Accessories | - | Wind shield, USB dongle | |
|---|---|---|---|
| Software Included | - | JBL Quantum Engine | |
| Service & Support | - | Limited warranty - 1 year |
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