In depth comparison and review of ASTRO A40 TR and ASUS ROG Delta S Wireless. 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 | ASTRO A40 TR | ASUS ROG Delta S Wireless |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Height | 9.5 cm | - | |
| Width | 19.7 cm | - | |
| Depth | 20.32 cm | - | |
| Weight | 369 g | 310 g | ASUS ROG Delta S Wireless 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 | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 25 m |
| SOUND QUALITY | ASTRO A40 TR | ASUS ROG Delta S Wireless |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Open | - | |
| Foldable | - | Yes | ASUS ROG Delta S Wireless can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| 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 | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 20 - 24000 Hz | 20 - 20000 Hz | ASTRO A40 TR offer a larger frequency range than ASUS ROG Delta S Wireless. |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Impedance | 48 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 50 mm | ASUS ROG Delta S Wireless have a thicker diaphragm than ASTRO A40 TR. |
| Magnet Material | - | Neodymium magnet | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | ASTRO A40 TR | ASUS ROG Delta S Wireless |
|---|
| Form Factor | Detachable headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | Bi-directional | |
| Noise Cancelling | - | Yes | ASUS ROG Delta S Wireless microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 10000 Hz | |
| Audio Input Details | Uni-directional | - | |
| Sensitivity | - | -37 dB |
| REMOTE CONTROL | ASTRO A40 TR | ASUS ROG Delta S Wireless |
|---|
| Controls | Volume | Volume, microphone on/mute, play/pause, next/previous track |
|---|
| CABLE | ASTRO A40 TR | ASUS ROG Delta S Wireless |
|---|
| Cable Type | Headset cable - detachable - 2 m Audio splitter - 1.5 m |
USB-C charge cable - detachable - 1 m | |
|---|---|---|---|
| Cable Length | 2 m | 1 m | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | ASTRO A40 TR | ASUS ROG Delta S Wireless |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 1800 mAh | |
| Battery Life | - | 25 hour(s) |
| CONNECTIONS | ASTRO A40 TR | ASUS ROG Delta S Wireless |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 5-pole) | USB (power only) (USB Type-C) |
|---|
| OTHERS | ASTRO A40 TR | ASUS ROG Delta S Wireless |
|---|
| Bundled with | Astro MixAmp Pro TR | - | |
|---|---|---|---|
| Included Accessories | Detachable microphone, 2 speaker tags | 2 ear cushions, USB-C to USB-A adapter | |
| Compatibility | Mac, Windows | - | |
| Service & Support | Limited warranty - 1 year | - |
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