Side by side comparison and review of ASTRO A20 and JBL JR 460NC. 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 | ASTRO A20 | JBL JR 460NC |
|---|
| Product Type | Headset - wireless | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 320 g | 200 g | JBL JR 460NC are lighter than ASTRO A20 headphones. |
| Colour | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | Pink | White | |
| Headband Material | Steel | - | |
| Design | - | Kids | |
| Recommended Use | Game console, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 9.14 m | - |
| SOUND QUALITY | ASTRO A20 | JBL JR 460NC |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Active Noise Cancelling | - | Yes | JBL JR 460NC are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 100 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 92 dB | |
| Diaphragm | 40 mm | 32 mm | ASTRO A20 have a thicker diaphragm than JBL JR 460NC. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A20 | JBL JR 460NC |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Audio Input Details | Uni-directional | - | |
| Sensitivity | - | -27 dBV/Pascal |
| REMOTE CONTROL | ASTRO A20 | JBL JR 460NC |
|---|
| Controls | Volume, power on/off | - |
|---|
| CABLE | ASTRO A20 | JBL JR 460NC |
|---|
| Cable Type | Micro-USB cable - detachable - 1 m Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 50 cm |
USB-C to USB-A cable - detachable Headphones cable - detachable - 1 m |
|
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | Yes |
| FEATURES | ASTRO A20 | JBL JR 460NC |
|---|
| Features | - | Safe Sound |
|---|
| BATTERY AND CHARGING | ASTRO A20 | JBL JR 460NC |
|---|
| Battery Type | Headset battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 450 mAh | |
| Battery Life | 15 hour(s) | 30 hour(s) | JBL JR 460NC lasts longer on a single charge than the ASTRO A20. |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 30 hours |
|
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | ASTRO A20 | JBL JR 460NC |
|---|
| Connector Type | - | Headphones (mini-phone 3.5mm) |
|---|
| OTHERS | ASTRO A20 | JBL JR 460NC |
|---|
| Included Accessories | Wireless transmitter | - | |
|---|---|---|---|
| Compatibility | Mac, Windows | Android phone | |
| Service & Support | - | Limited warranty - 2 years |
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