In depth comparison and review of Sony WI-1000X and JVC HA A9T. 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 | Sony WI-1000X | JVC HA A9T |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 71 g | 4.1 g | JVC HA A9T are lighter than Sony WI-1000X headphones. |
| Dimensions & Weight Details | - | Charging case: 41 g | |
| Colour | Black | Gold | Black, Marine Blue | Black, antracite | Black, olive green | Grey, white | |
| Protection | - | Splashproof, sweat-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Sony WI-1000X | JVC HA A9T |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Headphones Technology | Balanced armature / dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.1 | JVC HA A9T have a more advanced version of Bluetooth than Sony WI-1000X. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC, aptX, aptX HD, LDAC | SBC | |
| Active Noise Cancelling | Yes | - | Sony WI-1000X are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Digital Noise Cancelling technology (DNC) | - | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Digital Sound Enhancement Engine HX (DSEE HX), S-Master HX | - | |
| Frequency Response | 3 - 40000 Hz | 20 - 20000 Hz | Sony WI-1000X offer a larger frequency range than JVC HA A9T. |
| Sensitivity | 101 dB/mW | - | |
| Impedance | 22 Ohm | 16 Ohm | |
| Diaphragm | 9 mm | 6 mm | Sony WI-1000X have a thicker diaphragm than JVC HA A9T. |
| Magnet Material | - | Neodymium |
| MICROPHONE | Sony WI-1000X | JVC HA A9T |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 50 - 8000 Hz | - |
| REMOTE CONTROL | Sony WI-1000X | JVC HA A9T |
|---|
| Controls | Volume, noise-cancellation suspend button | Voice assistant |
|---|
| CABLE | Sony WI-1000X | JVC HA A9T |
|---|
| Cable Type | Headphones cable - detachable - OFC - L shaped - 1 m Micro-USB cable - 50 cm |
USB-C cable - detachable | |
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| FEATURES | Sony WI-1000X | JVC HA A9T |
|---|
| Features | Vibrating call alert | Touch control, auto power on/off | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | Google Assistant | - |
| BATTERY AND CHARGING | Sony WI-1000X | JVC HA A9T |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 13 hour(s) | 7.5 hour(s) | Sony WI-1000X lasts longer on a single charge than the JVC HA A9T. |
| Battery Life Details | Continuous playback (noise cancelling ON): up to 10 hours Continuous playback (noise cancelling OFF): up to 13 hours Standby (noise cancelling ON): up to 17 hours Standby (noise cancelling OFF): up to 100 hours |
Continuous playback: up to 7.5 hours Continuous playback (with included charging case): up to 30 hours |
|
| Standby Time | 100 hours | - | |
| Charging Time | 3.5 hour(s) | 2 hour(s) | JVC HA A9T recharge faster than Sony WI-1000X. |
| WIRELESS LINK | Sony WI-1000X | JVC HA A9T |
|---|
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
|---|
| CONNECTIONS | Sony WI-1000X | JVC HA A9T |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (power only) (5 pin Micro-USB Type B) |
USB-C (power only) |
|---|
| OTHERS | Sony WI-1000X | JVC HA A9T |
|---|
| Included Accessories | Carrying pouch, airplane adapter, 4 pairs of hybrid earbuds (SS/S/M/L sizes), 3 pairs of Triple-Comfort Earbuds | 3 pairs of ear tips (small, medium, large), charging case, USB-C cable | |
|---|---|---|---|
| Compatibility | iPhone, iPod, Android phone | - | |
| Compliant Standards | - | IPX5 | |
| Service & Support | - | Limited warranty - 1 year |
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