In depth comparison and review of Poly Blackwire C225 and Marshall MID A.N.C.. 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 C225 | Marshall MID A.N.C. |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 208 g | |
| Colour | - | Black | |
| Headband Material | Metal | Plush, microfibre | |
| Recommended Use | Portable electronics, computer | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Poly Blackwire C225 | Marshall MID A.N.C. |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Foldable | - | Yes | Marshall MID A.N.C. can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Audio Codec | - | aptX | |
| Active Noise Cancelling | - | Yes | Marshall MID A.N.C. are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 99.3 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Features | SoundGuard Technology | Bluetooth aptX technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire C225 | Marshall MID A.N.C. |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Frequency Response | 100 - 10000 Hz | - |
| REMOTE CONTROL | Poly Blackwire C225 | Marshall MID A.N.C. |
|---|
| Controls | Mute, volume, answer/end | Remote control, answer/end |
|---|
| CABLE | Poly Blackwire C225 | Marshall MID A.N.C. |
|---|
| Cable Type | Headset cable | Headphones cable - detachable - with remote control and mic USB charge cable |
|---|
| BATTERY AND CHARGING | Poly Blackwire C225 | Marshall MID A.N.C. |
|---|
| Battery Type | - | Headphone battery | |
|---|---|---|---|
| Battery Life | - | 30 hours | |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours Continuous playback (noise cancelling OFF): up to 30 hours |
|
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | Poly Blackwire C225 | Marshall MID A.N.C. |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Poly Blackwire C225 | Marshall MID A.N.C. |
|---|
| Included Accessories | - | Carrying case | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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