Side by side comparison and review of Poly Blackwire 325 and Skullcandy HESH Evo. 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 | Poly Blackwire 325 | Skullcandy HESH Evo |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headphones - Bluetooth - wireless, wired | |
|---|---|---|---|
| Series | 300 Series | - | |
| Weight | - | 213 g | |
| Colour | - | True black | |
| Headband Material | Metal | - |
| SOUND QUALITY | Poly Blackwire 325 | Skullcandy HESH Evo |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Skullcandy HESH Evo can be folded. |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Noise Isolating | - | Yes | Skullcandy HESH Evo are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | - | 91.3 dB | |
| Diaphragm | - | 40 mm | |
| Features | SoundGuard Technology | Built-in Tile Tracker | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 325 | Skullcandy HESH Evo |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Frequency Response | 100 - 10000 Hz | - |
| REMOTE CONTROL | Poly Blackwire 325 | Skullcandy HESH Evo |
|---|
| Controls | Mute, volume, answer/end | Volume control, answer/end, next/previous track |
|---|
| CABLE | Poly Blackwire 325 | Skullcandy HESH Evo |
|---|
| Cable Type | Headset cable - 2.13 m | USB-C charge cable Headphones cable |
|
|---|---|---|---|
| Cable Length | 2.13 m | - |
| FEATURES | Poly Blackwire 325 | Skullcandy HESH Evo |
|---|
| Additional Functions | DSP | - |
|---|
| BATTERY AND CHARGING | Poly Blackwire 325 | Skullcandy HESH Evo |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 36 hour(s) |
| CONNECTIONS | Poly Blackwire 325 | Skullcandy HESH Evo |
|---|
| Connector Type | USB (4 PIN USB Type A) Headphones (mini-phone 3.5 mm 4-pole) |
Headphones |
|---|
| OTHERS | Poly Blackwire 325 | Skullcandy HESH Evo |
|---|
| Included Accessories | - | Travel bag | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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