In depth comparison and review of JVC HA SR75S-B ésnsy and Poly Blackwire 3320. 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 3320 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - USB | |
|---|---|---|---|
| Series | - | 3300 Series | |
| Weight | 137 g | 130 g | Poly Blackwire 3320 are lighter than JVC HA SR75S-B ésnsy headphones. |
| Colour | Black | - | |
| Protection | - | Hearing protection | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JVC HA SR75S-B ésnsy | Poly Blackwire 3320 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | JVC HA SR75S-B ésnsy can be folded. |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 8 - 26000 Hz | 20 - 20000 Hz | JVC HA SR75S-B ésnsy offer a larger frequency range than Poly Blackwire 3320. |
| Max Input Power | 1000 mW | - | |
| Sensitivity | 104 dB/mW | 94 dB | JVC HA SR75S-B ésnsy have higher sensitivity than Poly Blackwire 3320. |
| Impedance | 36 Ohm | 32 Ohm | |
| Diaphragm | 30 mm | 32 mm | Poly Blackwire 3320 have a thicker diaphragm than JVC HA SR75S-B ésnsy. |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard Technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JVC HA SR75S-B ésnsy | Poly Blackwire 3320 |
|---|
| Type | On-cable | Boom | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Poly Blackwire 3320 microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dB |
| REMOTE CONTROL | JVC HA SR75S-B ésnsy | Poly Blackwire 3320 |
|---|
| Controls | Answer/end | Mute, volume, answer/end |
|---|
| CABLE | JVC HA SR75S-B ésnsy | Poly Blackwire 3320 |
|---|
| Cable Type | Headphones cable - L shaped - 1.2 m | Headset cable | |
|---|---|---|---|
| Plated Connector | Gold | - |
| CONNECTIONS | JVC HA SR75S-B ésnsy | Poly Blackwire 3320 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (4 PIN USB Type A) |
|---|
| OTHERS | JVC HA SR75S-B ésnsy | Poly Blackwire 3320 |
|---|
| Included Accessories | Cleaning cloth | - | |
|---|---|---|---|
| Compatibility | iPhone, Android phone, BlackBerry | - | |
| Software Certification | - | Certified for Microsoft Teams | |
| Service & Support | - | Limited warranty - 2 years |
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