Detailed comparison and review of ASTRO A40 TR and Plantronics .Audio A628. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | ASTRO A40 TR | Plantronics .Audio A628 |
|---|
| 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 | Computer |
| SOUND QUALITY | ASTRO A40 TR | Plantronics .Audio A628 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| 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 | - | |
| Frequency Response | 20 - 24000 Hz | - | |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Impedance | 48 Ohm | - | |
| Diaphragm | 40 mm | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A40 TR | Plantronics .Audio A628 |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | - | |
| Audio Input Details | Uni-directional | - |
| REMOTE CONTROL | ASTRO A40 TR | Plantronics .Audio A628 |
|---|
| Controls | Volume | - |
|---|
| CABLE | ASTRO A40 TR | Plantronics .Audio A628 |
|---|
| Cable Type | Headset cable - detachable - 2 m Audio splitter - 1.5 m |
Headset cable | |
|---|---|---|---|
| Cable Length | 2 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | ASTRO A40 TR | Plantronics .Audio A628 |
|---|
| Additional Functions | - | DSP |
|---|
| CONNECTIONS | ASTRO A40 TR | Plantronics .Audio A628 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 5-pole) | USB (4 PIN USB Type A) |
|---|
| OTHERS | ASTRO A40 TR | Plantronics .Audio A628 |
|---|
| 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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