In depth comparison and review of Sony Platinum Wireless Headset and Poly Blackwire 3225 (3300 Series). Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Sony Platinum Wireless Headset | Poly Blackwire 3225 (3300 Series) |
|---|
| Product Type | Headset - 2.4 GHz - wireless - 3.5 mm jack | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Series | - | 3300 Series | |
| Height | 19.2 cm | 17.8 cm | |
| Width | 16.8 cm | 15.5 cm | |
| Depth | 4 cm | 3.2 cm | |
| Weight | 318.2 g | 64 g | Poly Blackwire 3225 (3300 Series) are lighter than Sony Platinum Wireless Headset headphones. |
| Colour | - | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Game console | Computer |
| SOUND QUALITY | Sony Platinum Wireless Headset | Poly Blackwire 3225 (3300 Series) |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | Sony Platinum Wireless Headset can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | 2.4 GHz radio frequency | - | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3225 (3300 Series) are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Sensitivity | - | 90 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 50 mm | 28 mm | Sony Platinum Wireless Headset have a thicker diaphragm than Poly Blackwire 3225 (3300 Series). |
| Features | - | Digital signal processing, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sony Platinum Wireless Headset | Poly Blackwire 3225 (3300 Series) |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Sony Platinum Wireless Headset | Poly Blackwire 3225 (3300 Series) |
|---|
| Controls | Mute, volume | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | Sony Platinum Wireless Headset | Poly Blackwire 3225 (3300 Series) |
|---|
| Cable Type | Audio cable Micro-USB charge cable - 60.96 cm |
USB-A cable |
|---|
| BATTERY AND CHARGING | Sony Platinum Wireless Headset | Poly Blackwire 3225 (3300 Series) |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 760 mAh | - |
| CONNECTIONS | Sony Platinum Wireless Headset | Poly Blackwire 3225 (3300 Series) |
|---|
| Connector Type | USB Headphones (mini-phone stereo 3.5 mm) |
USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sony Platinum Wireless Headset | Poly Blackwire 3225 (3300 Series) |
|---|
| Included Accessories | Wireless adapter, travel pouch | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 | |
| Service & Support | Limited warranty - 1 year | - |
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