Detailed comparison and review of Poly SupraPlus H261N-CD and Alpha Bravo GX1. 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 | Alpha Bravo GX1 |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Series | Controller and Dispatch | - | |
| Recommended Use | - | Game console, portable electronics, computer |
| SOUND QUALITY | Poly SupraPlus H261N-CD | Alpha Bravo GX1 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 116 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | - | 50 mm | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Poly SupraPlus H261N-CD | Alpha Bravo GX1 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Mono | Omni-directional | |
| Noise Cancelling | - | Yes | Alpha Bravo GX1 microphone can cancel out ambient noise. |
| Sensitivity | - | -36 dB |
| CABLE | Poly SupraPlus H261N-CD | Alpha Bravo GX1 |
|---|
| Cable Type | Headset cable | USB cable |
|---|
| FEATURES | Poly SupraPlus H261N-CD | Alpha Bravo GX1 |
|---|
| Additional Functions | - | LED backlight (blue) |
|---|
| CONNECTIONS | Poly SupraPlus H261N-CD | Alpha Bravo GX1 |
|---|
| Connector Type | Headset (Quick Disconnect) | USB (4 PIN USB Type A) |
|---|
| OTHERS | Poly SupraPlus H261N-CD | Alpha Bravo GX1 |
|---|
| Included Accessories | - | 3.5 mm to USB adapter |
|---|
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