In depth comparison and review of Philips TAH8505BK and Poly Blackwire 3320-M. 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 | Philips TAH8505BK | Poly Blackwire 3320-M |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | Blackwire 3300 series | |
| Height | - | 17.8 cm | |
| Width | - | 15.5 cm | |
| Depth | - | 3.2 cm | |
| Weight | 278 g | 130 g | Poly Blackwire 3320-M are lighter than Philips TAH8505BK headphones. |
| Colour | Black | Black | |
| Earpad Material | - | Foam | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | - | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Philips TAH8505BK | Poly Blackwire 3320-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | Yes | |
| Foldable | Yes | - | Philips TAH8505BK can be folded. |
| Connectivity Technology | Wireless, wired | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Noise Isolating | Yes | - | Philips TAH8505BK are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 7 - 40000 Hz | 20 - 20000 Hz | Philips TAH8505BK offer a larger frequency range than Poly Blackwire 3320-M. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 90 dB | 116 dB | Poly Blackwire 3320-M have higher sensitivity than Philips TAH8505BK. |
| Impedance | 16 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 118 dB | |
| Diaphragm | PET - 40 mm | 32 mm | Philips TAH8505BK have a thicker diaphragm than Poly Blackwire 3320-M. |
| Magnet Material | Neodymium | - | |
| Features | - | Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Philips TAH8505BK | Poly Blackwire 3320-M |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dB | |
| Microphone Features | Echo-cancelling | - |
| REMOTE CONTROL | Philips TAH8505BK | Poly Blackwire 3320-M |
|---|
| Controls | Hold, reject call, answer call | Mute, volume, answer/end |
|---|
| CABLE | Philips TAH8505BK | Poly Blackwire 3320-M |
|---|
| Cable Type | USB charge cable Headphones cable |
- | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | Philips TAH8505BK | Poly Blackwire 3320-M |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Life | 30 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling OFF): up to 30 hours Continuous playback (noise cancelling ON): up to 25 hours |
- | |
| Standby Time | 200 hours | - |
| CONNECTIONS | Philips TAH8505BK | Poly Blackwire 3320-M |
|---|
| Connector Type | USB (power only) (micro-USB) Headphones |
USB (24 pin USB-C) |
|---|
| OTHERS | Philips TAH8505BK | Poly Blackwire 3320-M |
|---|
| Compatibility | - | Mac, Windows | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| Supported Host Device OS | - | Windows 10, macOS | |
| Compliant Standards | RoHS, EN 50581:2012, EN 62479:2010, EN 55035:2017, EN 62368-1:2014+A11:2017, EN 50663:2017, EN 300 328 V2.2.2, EN 301 489-1 V2.2.3, EN 301 489-17 V3.2.2, EN 55032:2015/A11:2020 | - |
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