Detailed comparison and review of ASTRO Gaming A30 and Poly Blackwire 3220. 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 | ASTRO Gaming A30 | Poly Blackwire 3220 |
|---|
| Product Type | Headset - Bluetooth / LIGHTSPEED - wireless, wired - 3.5 mm jack, USB-A via Bluetooth adapter | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | 19.45 cm | 17.8 cm | |
| Width | 16.36 cm | 15.5 cm | |
| Depth | 8.1 cm | 3.2 cm | |
| Weight | 342 g | 64 g | Poly Blackwire 3220 are lighter than ASTRO Gaming A30 headphones. |
| Dimensions & Weight Details | Transmitter: 1.3 cm x 4.88 cm x 1.43 cm / 3.2 g Microphone: 0.86 cm x 15.83 cm x 2.96 cm / 13.1 g |
- | |
| Colour | White | Navy | Black | |
| Earpad Material | Memory foam | Artificial leather | |
| Headband Material | Memory foam | - | |
| Recommended Use | Game console, portable electronics, computer | Portable electronics, computer | |
| Gaming | Yes | - | |
| Bluetooth Range (Operating Distance) | 15 m | - |
| SOUND QUALITY | ASTRO Gaming A30 | Poly Blackwire 3220 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless, wired | Wired | |
| Wireless Technology | Bluetooth / LIGHTSPEED | - | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3220 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | <1% | - | |
| Sensitivity | 105 dB/mW | 90 dB | ASTRO Gaming A30 have higher sensitivity than Poly Blackwire 3220. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 28 mm | ASTRO Gaming A30 have a thicker diaphragm than Poly Blackwire 3220. |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | ASTRO Gaming A30 have the ability to connect to multiple devices simultaneously. |
| Features | Moving coil dynamic | Echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | ASTRO Gaming A30 | Poly Blackwire 3220 |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional, omni-directional | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | ASTRO Gaming A30 | Poly Blackwire 3220 |
|---|
| Controls | Mute, volume, power on/off, Bluetooth, call | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | ASTRO Gaming A30 | Poly Blackwire 3220 |
|---|
| Cable Type | Audio cable - detachable - 1.5 m USB-C to USB-A cable - detachable - 1.5 m |
USB-A cable | |
|---|---|---|---|
| Cable Length | 1.5 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | ASTRO Gaming A30 | Poly Blackwire 3220 |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Life | 27 hour(s) | - | |
| Charging Time | 4.13 hour(s) | - |
| CONNECTIONS | ASTRO Gaming A30 | Poly Blackwire 3220 |
|---|
| Connector Type | - | USB (4 PIN USB Type A) |
|---|
| OTHERS | ASTRO Gaming A30 | Poly Blackwire 3220 |
|---|
| Included Accessories | Protective case | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, Android phone, Mac, Windows, Android tablet | Mac, Windows | |
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 | |
| Service & Support | Limited warranty - 2 years | - |
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