Detailed comparison and review of ASTRO A20 and Sennheiser HD 598SR. 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 A20 | Sennheiser HD 598SR |
|---|
| Product Type | Headset - wireless | Headphones - wired - 3.5 mm jack, 6.35 mm jack | |
|---|---|---|---|
| Weight | 320 g | - | |
| Colour | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | - | |
| Headband Material | Steel | Leatherette | |
| Recommended Use | Game console, computer | Home audio, portable electronics | |
| Bluetooth Range (Operating Distance) | 9.14 m | - |
| SOUND QUALITY | ASTRO A20 | Sennheiser HD 598SR |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Open | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 12 - 38500 Hz | Sennheiser HD 598SR offer a larger frequency range than ASTRO A20. |
| Total Harmonic Distortion (THD) | <3% | 0.1% | Sennheiser HD 598SR have lower total harmonic distortion than ASTRO A20. |
| Sensitivity | 100 dB | 112 dB | Sennheiser HD 598SR have higher sensitivity than ASTRO A20. |
| Impedance | 32 Ohm | 50 Ohm | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A20 | Sennheiser HD 598SR |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | On-cable | |
| Audio Input Details | Uni-directional | - |
| REMOTE CONTROL | ASTRO A20 | Sennheiser HD 598SR |
|---|
| Controls | Volume, power on/off | Push to Talk (PTT) |
|---|
| CABLE | ASTRO A20 | Sennheiser HD 598SR |
|---|
| Cable Type | Micro-USB cable - detachable - 1 m Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 50 cm |
Headphones cable - detachable - straight - 3 m Headphones cable - detachable - straight - 1.2 m |
|
|---|---|---|---|
| Cable Length | 1 m | 3 m | |
| Detachable Cable | Yes | Yes |
| BATTERY AND CHARGING | ASTRO A20 | Sennheiser HD 598SR |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - |
| CONNECTIONS | ASTRO A20 | Sennheiser HD 598SR |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | ASTRO A20 | Sennheiser HD 598SR |
|---|
| Included Accessories | Wireless transmitter | 6.3 mm (1/4") stereo adapter | |
|---|---|---|---|
| Compatibility | Mac, Windows | - |
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