In depth comparison and review of JVC TINYPHONES HA-KD9BT and Trust GXT 448 Nixxo. 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 | Trust GXT 448 Nixxo |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 20.4 cm | |
| Width | - | 23 cm | |
| Depth | - | 9.8 cm | |
| Weight | 120 g | 350 g | JVC TINYPHONES HA-KD9BT are lighter than JVC TINYPHONES HA-KD9BT headphones. |
| Earpad Material | - | Synthetic leather | |
| Design | Kids | - | |
| Recommended Use | - | Game console, computer |
| SOUND QUALITY | JVC TINYPHONES HA-KD9BT | Trust GXT 448 Nixxo |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| 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) | - | 5% | |
| Sensitivity | 85 dB | 112 dB | Trust GXT 448 Nixxo have higher sensitivity than JVC TINYPHONES HA-KD9BT. |
| Impedance | 20 Ohm | 25 Ohm | |
| Diaphragm | - | 50 mm | |
| Magnet Material | Ferrite | Neodymium |
| MICROPHONE | JVC TINYPHONES HA-KD9BT | Trust GXT 448 Nixxo |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz |
| REMOTE CONTROL | JVC TINYPHONES HA-KD9BT | Trust GXT 448 Nixxo |
|---|
| Controls | Volume, power on/off | Volume, microphone on/mute |
|---|
| CABLE | JVC TINYPHONES HA-KD9BT | Trust GXT 448 Nixxo |
|---|
| Cable Type | USB charge cable - detachable | Headset cable - braided fabric - 2.3 m | |
|---|---|---|---|
| Cable Length | - | 2.3 m |
| FEATURES | JVC TINYPHONES HA-KD9BT | Trust GXT 448 Nixxo |
|---|
| Additional Functions | - | LED backlight |
|---|
| BATTERY AND CHARGING | JVC TINYPHONES HA-KD9BT | Trust GXT 448 Nixxo |
|---|
| 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 448 Nixxo |
|---|
| Connector Type | Bluetooth USB (power only) (micro-USB) |
Headset (mini-phone stereo 3.5 mm 4-pole) USB (power only) |
|---|
| OTHERS | JVC TINYPHONES HA-KD9BT | Trust GXT 448 Nixxo |
|---|
| Included Accessories | Stickers | - | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
