Side by side comparison and review of Shure SRH240A and Poly Blackwire C725-UC. 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 | Shure SRH240A | Poly Blackwire C725-UC |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - USB | |
|---|---|---|---|
| Series | - | 700 Series | |
| Weight | 238 g | - | |
| Recommended Use | Professional audio | Computer |
| SOUND QUALITY | Shure SRH240A | Poly Blackwire C725-UC |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire C725-UC are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 500 mW | - | |
| Sensitivity | 107 dB/mW | - | |
| Impedance | 38 Ohm | - | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Shure SRH240A | Poly Blackwire C725-UC |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Frequency Response | - | 100 - 8000 Hz |
| REMOTE CONTROL | Shure SRH240A | Poly Blackwire C725-UC |
|---|
| Controls | - | Mute, volume, answer/end |
|---|
| CABLE | Shure SRH240A | Poly Blackwire C725-UC |
|---|
| Cable Type | Headphones cable - OFC - straight - 2 m | USB cable - 2.04 m | |
|---|---|---|---|
| Cable Length | 2 m | 2.04 m | |
| Plated Connector | Gold | - |
| CONNECTIONS | Shure SRH240A | Poly Blackwire C725-UC |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (4 PIN USB Type A) |
|---|
| OTHERS | Shure SRH240A | Poly Blackwire C725-UC |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | Carrying case | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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