Side by side comparison and review of JVC TINYPHONES HA-KD9BT and Trust GXT 420 Rath. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | JVC TINYPHONES HA-KD9BT | Trust GXT 420 Rath |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 22 cm | |
| Width | - | 19.7 cm | |
| Depth | - | 9.8 cm | |
| Weight | 120 g | 354 g | JVC TINYPHONES HA-KD9BT are lighter than JVC TINYPHONES HA-KD9BT headphones. |
| Earpad Material | - | Synthetic leather | |
| Design | Kids | - | |
| Recommended Use | - | Game console, portable electronics, computer |
| SOUND QUALITY | JVC TINYPHONES HA-KD9BT | Trust GXT 420 Rath |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Trust GXT 420 Rath can be folded. |
| Connectivity Technology | Wireless | Wired | |
| 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) | - | |
| 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) | - | 3% | |
| Sensitivity | 85 dB | 118 dB | Trust GXT 420 Rath have higher sensitivity than JVC TINYPHONES HA-KD9BT. |
| Impedance | 20 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 103 dB | |
| Diaphragm | - | 50 mm | |
| Magnet Material | Ferrite | Neodymium |
| MICROPHONE | JVC TINYPHONES HA-KD9BT | Trust GXT 420 Rath |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | - | 20 - 20000 Hz | |
| Microphone Features | - | Retractable microphone |
| REMOTE CONTROL | JVC TINYPHONES HA-KD9BT | Trust GXT 420 Rath |
|---|
| Controls | Volume, power on/off | Volume control, microphone on/mute |
|---|
| CABLE | JVC TINYPHONES HA-KD9BT | Trust GXT 420 Rath |
|---|
| Cable Type | USB charge cable - detachable | Headset cable - nylon covered - L shaped - 1 m Mini-phone 3.5 mm 4-pole to 2 x mini-phone 3.5 mm cable - detachable - straight - 1 m |
|
|---|---|---|---|
| Cable Length | - | 1 m |
| BATTERY AND CHARGING | JVC TINYPHONES HA-KD9BT | Trust GXT 420 Rath |
|---|
| Battery Type | 1 x headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 12 hour(s) | - | |
| Charging Time | 3 hour(s) | - | |
| Included Qty | 1 | - |
| CONNECTIONS | JVC TINYPHONES HA-KD9BT | Trust GXT 420 Rath |
|---|
| Connector Type | Bluetooth USB (power only) (micro-USB) |
Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | JVC TINYPHONES HA-KD9BT | Trust GXT 420 Rath |
|---|
| Included Accessories | Stickers | Pop filter, gaming sticker | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, iPod, Android phone, Chrome OS, Linux, Mac, Windows | |
| Service & Support | - | Limited warranty - 2 years |
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