Side by side comparison and review of ASTRO A40 TR and Alpha Bravo GX2. 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 | Alpha Bravo GX2 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB | |
|---|---|---|---|
| Height | 9.5 cm | - | |
| Width | 19.7 cm | - | |
| Depth | 20.32 cm | - | |
| Weight | 369 g | - | |
| Colour | Black, blue | Black | Black, red | White | Black, olive | Navy, crimson | - | |
| Earpad Material | Synthetic leather | - | |
| Recommended Use | Game console, computer | Game console, portable electronics, computer |
| SOUND QUALITY | ASTRO A40 TR | Alpha Bravo GX2 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Open | - | |
| Connectivity Technology | Wired | Wired | |
| 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 Alpha Bravo GX2. |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Sensitivity | - | 115 dB | |
| Impedance | 48 Ohm | 20 Ohm | |
| Diaphragm | 40 mm | 50 mm | Alpha Bravo GX2 have a thicker diaphragm than ASTRO A40 TR. |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A40 TR | Alpha Bravo GX2 |
|---|
| Form Factor | Detachable headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Omni-directional | |
| Noise Cancelling | - | Yes | Alpha Bravo GX2 microphone can cancel out ambient noise. |
| Frequency Response | - | 50 - 10000 Hz | |
| Audio Input Details | Uni-directional | - | |
| Sensitivity | - | -36 dB |
| REMOTE CONTROL | ASTRO A40 TR | Alpha Bravo GX2 |
|---|
| Controls | Volume | - |
|---|
| CABLE | ASTRO A40 TR | Alpha Bravo GX2 |
|---|
| Cable Type | Headset cable - detachable - 2 m Audio splitter - 1.5 m |
USB cable - 2 m | |
|---|---|---|---|
| Cable Length | 2 m | 2 m | |
| Detachable Cable | Yes | - |
| FEATURES | ASTRO A40 TR | Alpha Bravo GX2 |
|---|
| Additional Functions | - | LED backlight (blue) |
|---|
| CONNECTIONS | ASTRO A40 TR | Alpha Bravo GX2 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 5-pole) | USB (4 PIN USB Type A) |
|---|
| OTHERS | ASTRO A40 TR | Alpha Bravo GX2 |
|---|
| Bundled with | Astro MixAmp Pro TR | - | |
|---|---|---|---|
| Included Accessories | Detachable microphone, 2 speaker tags | - | |
| Compatibility | Mac, Windows | - | |
| Service & Support | Limited warranty - 1 year | - |
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