Side by side comparison and review of Sony Gold and Poly Blackwire 3320. 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 | Sony Gold | Poly Blackwire 3320 |
|---|
| Product Type | Headset - 2.4 GHz - wireless | Headset - wired - USB | |
|---|---|---|---|
| Series | - | 3300 Series | |
| Height | 17.2 cm | - | |
| Width | 20.1 cm | - | |
| Depth | 9.1 cm | - | |
| Weight | 230 g | 130 g | Poly Blackwire 3320 are lighter than Sony Gold headphones. |
| Dimensions & Weight Details | Headphones: 20.1 cm x 9.1 cm x 17.2 cm / 230 g Receiver: 4.8 cm x 0.8 cm x 1.8 cm / 6 g |
- | |
| Colour | Black | White | Rose gold | - | |
| Protection | - | Hearing protection | |
| Recommended Use | Game console | - |
| SOUND QUALITY | Sony Gold | Poly Blackwire 3320 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | 2.4 GHz radio frequency | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 94 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 32 mm | |
| Features | - | SoundGuard Technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sony Gold | Poly Blackwire 3320 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dB |
| REMOTE CONTROL | Sony Gold | Poly Blackwire 3320 |
|---|
| Controls | - | Mute, volume, answer/end |
|---|
| CABLE | Sony Gold | Poly Blackwire 3320 |
|---|
| Cable Type | Headphones cable Micro-USB charge cable |
Headset cable |
|---|
| BATTERY AND CHARGING | Sony Gold | Poly Blackwire 3320 |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 570 mAh | - |
| CONNECTIONS | Sony Gold | Poly Blackwire 3320 |
|---|
| Connector Type | USB Headphones (mini-phone stereo 3.5 mm) |
USB (4 PIN USB Type A) |
|---|
| OTHERS | Sony Gold | Poly Blackwire 3320 |
|---|
| Included Accessories | Wireless adapter | - | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| Service & Support | - | Limited warranty - 2 years |
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