In depth comparison and review of JVC HA KD7 and beyerdynamic Amiron Wireless Copper. 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 | beyerdynamic Amiron Wireless Copper |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Weight | 110 g | 400 g | JVC HA KD7 are lighter than JVC HA KD7 headphones. |
| Colour | Pink violet | Copper | |
| Design | Kids | - | |
| Recommended Use | Home audio | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JVC HA KD7 | beyerdynamic Amiron Wireless Copper |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), General Audio/Video Distribution Profile (GAVDP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, aptX HD, apt-X LL | |
| Volume Limiting Function | Yes | - | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 15 - 23000 Hz | 5 - 40000 Hz | beyerdynamic Amiron Wireless Copper offer a larger frequency range than JVC HA KD7. |
| Max Input Power | 200 mW | 200 mW | |
| Total Harmonic Distortion (THD) | - | <0.05% | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 85 dB | 100 dB | |
| Diaphragm | 30 mm | - | |
| Magnet Material | Ferrite | - |
| MICROPHONE | JVC HA KD7 | beyerdynamic Amiron Wireless Copper |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | JVC HA KD7 | beyerdynamic Amiron Wireless Copper |
|---|
| Controls | - | Volume, answer/end, play/pause, next/previous track, reject call, voice assistant |
|---|
| CABLE | JVC HA KD7 | beyerdynamic Amiron Wireless Copper |
|---|
| Cable Type | Headphones cable - straight - 80 cm | Headphones cable - detachable - with remote control and mic - 1.2 m | |
|---|---|---|---|
| Cable Length | 80 cm | 1.2 m | |
| Plated Connector | Nickel | - |
| BATTERY AND CHARGING | JVC HA KD7 | beyerdynamic Amiron Wireless Copper |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 1050 mAh | |
| Battery Life | - | 30 hour(s) | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | JVC HA KD7 | beyerdynamic Amiron Wireless Copper |
|---|
| Connector Type | (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | JVC HA KD7 | beyerdynamic Amiron Wireless Copper |
|---|
| Included Accessories | Stickers | Hard case, USB-C to USB-A charging cable |
|---|
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