In depth comparison and review of JVC TINYPHONES HA-KD9BT and ASTRO Gaming A50 + Base Station. 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 TINYPHONES HA-KD9BT | ASTRO Gaming A50 + Base Station |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Height | - | 18.22 cm | |
| Width | - | 8.84 cm | |
| Depth | - | 18.5 cm | |
| Weight | 120 g | 380 g | JVC TINYPHONES HA-KD9BT are lighter than JVC TINYPHONES HA-KD9BT headphones. |
| Design | Kids | - | |
| Recommended Use | - | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 15 m |
| SOUND QUALITY | JVC TINYPHONES HA-KD9BT | ASTRO Gaming A50 + Base Station |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 2.4 GHz radio frequency | |
| 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) | - | |
| Bluetooth Audio Codec | SBC | - | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <1% | |
| Sensitivity | 85 dB | - | |
| Impedance | 20 Ohm | 48 Ohm | |
| Max Sound Pressure | - | 118 dB | |
| Diaphragm | - | 40 mm | |
| Magnet Material | Ferrite | Neodymium magnet |
| MICROPHONE | JVC TINYPHONES HA-KD9BT | ASTRO Gaming A50 + Base Station |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional |
| REMOTE CONTROL | JVC TINYPHONES HA-KD9BT | ASTRO Gaming A50 + Base Station |
|---|
| Controls | Volume, power on/off | Volume, power on/off, source selector, equaliser preset, flip-to-mute |
|---|
| CABLE | JVC TINYPHONES HA-KD9BT | ASTRO Gaming A50 + Base Station |
|---|
| Cable Type | USB charge cable - detachable | Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 1 m |
|
|---|---|---|---|
| Cable Length | - | 1 m | |
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | JVC TINYPHONES HA-KD9BT | ASTRO Gaming A50 + Base Station |
|---|
| Battery Type | 1 x headphone battery rechargeable | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 12 hour(s) | 15 hour(s) | ASTRO Gaming A50 + Base Station lasts longer on a single charge than the JVC TINYPHONES HA-KD9BT. |
| Standby Time | - | 20 months | |
| Charging Time | 3 hour(s) | - | |
| Included Qty | 1 | - |
| CONNECTIONS | JVC TINYPHONES HA-KD9BT | ASTRO Gaming A50 + Base Station |
|---|
| Connector Type | Bluetooth USB (power only) (micro-USB) |
- |
|---|
| OTHERS | JVC TINYPHONES HA-KD9BT | ASTRO Gaming A50 + Base Station |
|---|
| Included Accessories | Stickers | Base station | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 8, Windows 8.1, Windows 7 | |
| Service & Support | - | Limited warranty - 1 year |
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