In depth comparison and review of ASTRO A40 TR and V7 HA520-2EP. 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 | V7 HA520-2EP |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 9.5 cm | 18.8 cm | |
| Width | 19.7 cm | 6.8 cm | |
| Depth | 20.32 cm | 14.8 cm | |
| Weight | 369 g | 163.5 g | V7 HA520-2EP 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 | - |
| SOUND QUALITY | ASTRO A40 TR | V7 HA520-2EP |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Open | - | |
| Adjustable Headband | - | Yes | |
| 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 | - | |
| Frequency Response | 20 - 24000 Hz | 20 - 20000 Hz | ASTRO A40 TR offer a larger frequency range than V7 HA520-2EP. |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Sensitivity | - | 110 dB | |
| Impedance | 48 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | ASTRO A40 TR | V7 HA520-2EP |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Audio Input Details | Uni-directional | - |
| REMOTE CONTROL | ASTRO A40 TR | V7 HA520-2EP |
|---|
| Controls | Volume | - |
|---|
| CABLE | ASTRO A40 TR | V7 HA520-2EP |
|---|
| Cable Type | Headset cable - detachable - 2 m Audio splitter - 1.5 m |
Headphones cable - 1.8 m | |
|---|---|---|---|
| Cable Length | 2 m | 1.8 m | |
| Detachable Cable | Yes | - |
| CONNECTIONS | ASTRO A40 TR | V7 HA520-2EP |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 5-pole) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | ASTRO A40 TR | V7 HA520-2EP |
|---|
| Bundled with | Astro MixAmp Pro TR | - | |
|---|---|---|---|
| Included Accessories | Detachable microphone, 2 speaker tags | - | |
| Compatibility | Mac, Windows | - | |
| Compliant Standards | - | FCC, RoHS | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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