Side by side comparison and review of Razer Kraken X USB and ASTRO Gaming A40 TR. 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 | Razer Kraken X USB | ASTRO Gaming A40 TR |
|---|
| Product Type | Headset - wired - USB | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 9.52 cm | |
| Width | - | 19.68 cm | |
| Depth | - | 20.32 cm | |
| Weight | 275 g | 369 g | Razer Kraken X USB are lighter than Razer Kraken X USB headphones. |
| Colour | Classic black | Black | |
| Earpad Material | Memory foam, plush | Synthetic leather | |
| Recommended Use | Computer | Game console, portable electronics, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Razer Kraken X USB | ASTRO Gaming A40 TR |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Open | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | - | Yes | ASTRO Gaming A40 TR are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <0.1% | |
| Sensitivity | 106 dB | - | |
| Impedance | 32 Ohm | 48 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Razer Kraken X USB | ASTRO Gaming A40 TR |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Cardioid (uni-directional) | Uni-directional | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -42 dB | - | |
| Signal-To-Noise Ratio | 55 dB | - |
| REMOTE CONTROL | Razer Kraken X USB | ASTRO Gaming A40 TR |
|---|
| Controls | Volume control, microphone on/mute | Mute |
|---|
| CABLE | Razer Kraken X USB | ASTRO Gaming A40 TR |
|---|
| Cable Type | Headset cable - 2 m | Headset cable - detachable - 2 m Audio splitter cable - detachable - 1.5 m |
|
|---|---|---|---|
| Cable Length | 2 m | 2 m | |
| Detachable Cable | - | Yes |
| CONNECTIONS | Razer Kraken X USB | ASTRO Gaming A40 TR |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Razer Kraken X USB | ASTRO Gaming A40 TR |
|---|
| Bundled with | - | Astro MixAmp Pro TR | |
|---|---|---|---|
| Included Accessories | - | Detachable microphone, 2 speaker tags | |
| Compatibility | Windows | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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