Side by side comparison and review of ASTRO A40 TR and JLab Audio Go Work. 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 A40 TR | JLab Audio Go Work |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 9.5 cm | - | |
| Width | 19.7 cm | - | |
| Depth | 20.32 cm | - | |
| Weight | 369 g | 170 g | JLab Audio Go Work are lighter than ASTRO A40 TR headphones. |
| Colour | Black, blue | Black | Black, red | White | Black, olive | Navy, crimson | Black | |
| Earpad Material | Synthetic leather | - | |
| Recommended Use | Game console, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 9.14 m |
| SOUND QUALITY | ASTRO A40 TR | JLab Audio Go Work |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Open | - | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Noise Isolating | Yes | - | ASTRO A40 TR are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | MixAmp Dolby Digital | - | |
| Sound Effects | 7.1 Channel Dolby Headphone Surround Sound | - | |
| Frequency Response | 20 - 24000 Hz | 20 - 20000 Hz | ASTRO A40 TR offer a larger frequency range than JLab Audio Go Work. |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Impedance | 48 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A40 TR | JLab Audio Go Work |
|---|
| Form Factor | Detachable headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | - | |
| Audio Input Details | Uni-directional | - |
| REMOTE CONTROL | ASTRO A40 TR | JLab Audio Go Work |
|---|
| Controls | Volume | Volume, power on/off, answer/end, play/pause |
|---|
| CABLE | ASTRO A40 TR | JLab Audio Go Work |
|---|
| Cable Type | Headset cable - detachable - 2 m Audio splitter - 1.5 m |
USB charge cable - detachable Audio cable - detachable |
|
|---|---|---|---|
| Cable Length | 2 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | ASTRO A40 TR | JLab Audio Go Work |
|---|
| Battery Type | - | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 500 mAh | |
| Battery Life | - | 45 hour(s) | |
| Standby Time | - | 470 hours | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | ASTRO A40 TR | JLab Audio Go Work |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 5-pole) | USB |
|---|
| OTHERS | ASTRO A40 TR | JLab Audio Go Work |
|---|
| Bundled with | Astro MixAmp Pro TR | - | |
|---|---|---|---|
| Included Accessories | Detachable microphone, 2 speaker tags | Audio cable, USB charging cable | |
| Compatibility | Mac, Windows | Mac, Windows | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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