In depth comparison and review of JVC HA SR75S-B ésnsy and Poly Blackwire 8225-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 | JVC HA SR75S-B ésnsy | Poly Blackwire 8225-M |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - USB-A | |
|---|---|---|---|
| Weight | 137 g | 186 g | JVC HA SR75S-B ésnsy are lighter than JVC HA SR75S-B ésnsy headphones. |
| Colour | Black | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JVC HA SR75S-B ésnsy | Poly Blackwire 8225-M |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | JVC HA SR75S-B ésnsy can be folded. |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 8225-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 8 - 26000 Hz | 20 - 20000 Hz | JVC HA SR75S-B ésnsy offer a larger frequency range than Poly Blackwire 8225-M. |
| Max Input Power | 1000 mW | - | |
| Sensitivity | 104 dB/mW | 84 dB | JVC HA SR75S-B ésnsy have higher sensitivity than Poly Blackwire 8225-M. |
| Impedance | 36 Ohm | 32 Ohm | |
| Diaphragm | 30 mm | 32 mm | Poly Blackwire 8225-M have a thicker diaphragm than JVC HA SR75S-B ésnsy. |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | JVC HA SR75S-B ésnsy | Poly Blackwire 8225-M |
|---|
| Type | On-cable | Boom | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Poly Blackwire 8225-M microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -35 dBV/Pascal |
| REMOTE CONTROL | JVC HA SR75S-B ésnsy | Poly Blackwire 8225-M |
|---|
| Controls | Answer/end | Mute, volume, answer/end, Microsoft Teams button |
|---|
| CABLE | JVC HA SR75S-B ésnsy | Poly Blackwire 8225-M |
|---|
| Cable Type | Headphones cable - L shaped - 1.2 m | Headset cable - 2.2 m | |
|---|---|---|---|
| Cable Length | - | 2.2 m | |
| Plated Connector | Gold | - |
| CONNECTIONS | JVC HA SR75S-B ésnsy | Poly Blackwire 8225-M |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headset (4 PIN USB Type A) |
|---|
| OTHERS | JVC HA SR75S-B ésnsy | Poly Blackwire 8225-M |
|---|
| Included Accessories | Cleaning cloth | - | |
|---|---|---|---|
| Compatibility | iPhone, Android phone, BlackBerry | - |
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