Side by side comparison and review of ASTRO A50 + Base Station and Poly Blackwire 3320-M. 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 | ASTRO A50 + Base Station | Poly Blackwire 3320-M |
|---|
| Product Type | Headset - wireless | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | Blackwire 3300 series | |
| Height | - | 17.8 cm | |
| Width | - | 15.5 cm | |
| Depth | - | 3.2 cm | |
| Weight | 380 g | 130 g | Poly Blackwire 3320-M are lighter than ASTRO A50 + Base Station headphones. |
| Colour | Black | Grey, black | Grey | Black | |
| Earpad Material | - | Foam | |
| Recommended Use | Game console, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 9.14 m | - |
| SOUND QUALITY | ASTRO A50 + Base Station | Poly Blackwire 3320-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | 2.4 GHz radio frequency | - | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3320-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| 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. |
| Sensitivity | - | 116 dB | |
| Impedance | 48 Ohm | 32 Ohm | |
| Max Sound Pressure | 118 dB | 118 dB | |
| Diaphragm | 40 mm | 32 mm | ASTRO A50 + Base Station have a thicker diaphragm than Poly Blackwire 3320-M. |
| Magnet Material | Neodymium magnet | - | |
| Features | - | Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | ASTRO A50 + Base Station | Poly Blackwire 3320-M |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Frequency Response | - | 100 - 10000 Hz | |
| Audio Input Details | Uni-directional | - | |
| Sensitivity | - | -38 dB |
| REMOTE CONTROL | ASTRO A50 + Base Station | Poly Blackwire 3320-M |
|---|
| Controls | Mute | Mute, volume, answer/end |
|---|
| CABLE | ASTRO A50 + Base Station | Poly Blackwire 3320-M |
|---|
| Cable Type | Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 1 m |
- | |
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | ASTRO A50 + Base Station | Poly Blackwire 3320-M |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - |
| CONNECTIONS | ASTRO A50 + Base Station | Poly Blackwire 3320-M |
|---|
| Connector Type | - | USB (24 pin USB-C) |
|---|
| OTHERS | ASTRO A50 + Base Station | Poly Blackwire 3320-M |
|---|
| Bundled with | ASTRO Wireless XB1 5 GHz Base Station Transmitter/Charging Stand | - | |
|---|---|---|---|
| Compatibility | Mac, Windows | Mac, Windows | |
| Software Certification | - | Certified for Microsoft Teams | |
| Supported Host Device OS | - | Windows 10, macOS | |
| Service & Support | Limited warranty - parts - 1 year | - |
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