In depth comparison and review of JVC HA KD7 and Poly EncorePro 320, USB-A. 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 KD7 | Poly EncorePro 320, USB-A |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - USB | |
|---|---|---|---|
| Series | - | 300 Series | |
| Weight | 110 g | - | |
| Colour | Pink violet | - | |
| Design | Kids | - | |
| Recommended Use | Home audio | Computer |
| SOUND QUALITY | JVC HA KD7 | Poly EncorePro 320, USB-A |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wired | Wired | |
| Volume Limiting Function | Yes | - | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 15 - 23000 Hz | 50 - 8000 Hz | JVC HA KD7 offer a larger frequency range than Poly EncorePro 320, USB-A. |
| Max Input Power | 200 mW | - | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 85 dB | 118 dB | |
| Diaphragm | 30 mm | 28 mm | JVC HA KD7 have a thicker diaphragm than Poly EncorePro 320, USB-A. |
| Magnet Material | Ferrite | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JVC HA KD7 | Poly EncorePro 320, USB-A |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Uni-directional |
| REMOTE CONTROL | JVC HA KD7 | Poly EncorePro 320, USB-A |
|---|
| Controls | - | Mute, volume |
|---|
| CABLE | JVC HA KD7 | Poly EncorePro 320, USB-A |
|---|
| Cable Type | Headphones cable - straight - 80 cm | Headset cable | |
|---|---|---|---|
| Cable Length | 80 cm | - | |
| Plated Connector | Nickel | - |
| CONNECTIONS | JVC HA KD7 | Poly EncorePro 320, USB-A |
|---|
| Connector Type | (mini-phone stereo 3.5 mm) | Headset (4 PIN USB Type A) |
|---|
| OTHERS | JVC HA KD7 | Poly EncorePro 320, USB-A |
|---|
| Included Accessories | Stickers | - |
|---|
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