In depth comparison and review of Poly Blackwire 325 and ASUS ROG Delta Core. 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 | ASUS ROG Delta Core |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | 300 Series | - | |
| Weight | - | 346 g | |
| Headband Material | Metal | - | |
| Recommended Use | - | Game console, portable electronics, computer |
| SOUND QUALITY | Poly Blackwire 325 | ASUS ROG Delta Core |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 40000 Hz | ASUS ROG Delta Core offer a larger frequency range than Poly Blackwire 325. |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Neodymium | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 325 | ASUS ROG Delta Core |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Audio Input Details | - | Uni-directional - 100 - 10000 Hz | |
| Sensitivity | - | -40 dB |
| REMOTE CONTROL | Poly Blackwire 325 | ASUS ROG Delta Core |
|---|
| Controls | Mute, volume, answer/end | Volume, microphone on/mute |
|---|
| CABLE | Poly Blackwire 325 | ASUS ROG Delta Core |
|---|
| Cable Type | Headset cable - 2.13 m | Headset cable - 1.5 m Mini-phone 3.5 mm 4-pole to 2 x mini-phone 3.5 mm cable - 1 m |
|
|---|---|---|---|
| Cable Length | 2.13 m | 1.5 m |
| FEATURES | Poly Blackwire 325 | ASUS ROG Delta Core |
|---|
| Additional Functions | DSP | - |
|---|
| CONNECTIONS | Poly Blackwire 325 | ASUS ROG Delta Core |
|---|
| Connector Type | USB (4 PIN USB Type A) Headphones (mini-phone 3.5 mm 4-pole) |
Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Poly Blackwire 325 | ASUS ROG Delta Core |
|---|
| Included Accessories | - | 2 ear cushions | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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