In depth comparison and review of Poly Blackwire 325 and ASTRO Gaming A50 + Base Station. 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 | Poly Blackwire 325 | ASTRO Gaming A50 + Base Station |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Series | 300 Series | - | |
| Height | - | 18.22 cm | |
| Width | - | 8.84 cm | |
| Depth | - | 18.5 cm | |
| Weight | - | 380 g | |
| Headband Material | Metal | - | |
| Recommended Use | - | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 15 m |
| SOUND QUALITY | Poly Blackwire 325 | ASTRO Gaming A50 + Base Station |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | 2.4 GHz radio frequency | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <1% | |
| Impedance | - | 48 Ohm | |
| Max Sound Pressure | - | 118 dB | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium magnet | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 325 | ASTRO Gaming A50 + Base Station |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | 100 - 10000 Hz | - |
| REMOTE CONTROL | Poly Blackwire 325 | ASTRO Gaming A50 + Base Station |
|---|
| Controls | Mute, volume, answer/end | Volume, power on/off, source selector, equaliser preset, flip-to-mute |
|---|
| CABLE | Poly Blackwire 325 | ASTRO Gaming A50 + Base Station |
|---|
| Cable Type | Headset cable - 2.13 m | Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 1 m |
|
|---|---|---|---|
| Cable Length | 2.13 m | 1 m | |
| Detachable Cable | - | Yes |
| FEATURES | Poly Blackwire 325 | ASTRO Gaming A50 + Base Station |
|---|
| Additional Functions | DSP | - |
|---|
| BATTERY AND CHARGING | Poly Blackwire 325 | ASTRO Gaming A50 + Base Station |
|---|
| Battery Type | - | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | - | 15 hour(s) | |
| Standby Time | - | 20 months |
| CONNECTIONS | Poly Blackwire 325 | ASTRO Gaming A50 + Base Station |
|---|
| Connector Type | USB (4 PIN USB Type A) Headphones (mini-phone 3.5 mm 4-pole) |
- |
|---|
| OTHERS | Poly Blackwire 325 | ASTRO Gaming A50 + Base Station |
|---|
| Included Accessories | - | Base station | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 8, Windows 8.1, Windows 7 | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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