Detailed comparison and review of Poly Blackwire 325-M and ASTRO A50 + Base Station. 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 Blackwire 325-M | ASTRO A50 + Base Station |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wireless | |
|---|---|---|---|
| Series | 300 Series | - | |
| Weight | - | 380 g | |
| Colour | - | Black | Grey, black | Grey | |
| Headband Material | Metal | - | |
| Recommended Use | - | Game console, computer | |
| Bluetooth Range (Operating Distance) | - | 9.14 m |
| SOUND QUALITY | Poly Blackwire 325-M | ASTRO 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 | |
| Sound Effects | - | 7.1 Channel Dolby Headphone Surround Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| 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-M | ASTRO A50 + Base Station |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Frequency Response | 100 - 10000 Hz | - | |
| Audio Input Details | - | Uni-directional |
| REMOTE CONTROL | Poly Blackwire 325-M | ASTRO A50 + Base Station |
|---|
| Controls | Mute, volume, answer/end | Mute |
|---|
| CABLE | Poly Blackwire 325-M | ASTRO 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-M | ASTRO A50 + Base Station |
|---|
| Additional Functions | DSP | - |
|---|
| BATTERY AND CHARGING | Poly Blackwire 325-M | ASTRO A50 + Base Station |
|---|
| Battery Type | - | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | - | 15 hour(s) |
| CONNECTIONS | Poly Blackwire 325-M | ASTRO A50 + Base Station |
|---|
| Connector Type | USB (4 PIN USB Type A) Headphones (mini-phone 3.5 mm 4-pole) |
- |
|---|
| OTHERS | Poly Blackwire 325-M | ASTRO A50 + Base Station |
|---|
| Bundled with | - | ASTRO Wireless XB1 5 GHz Base Station Transmitter/Charging Stand | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | Limited warranty - parts - 1 year |
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