Detailed comparison and review of beyerdynamic DT 1770 PRO and Alpha Bravo GX2. 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 | beyerdynamic DT 1770 PRO | Alpha Bravo GX2 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - USB | |
|---|---|---|---|
| Weight | 388 g | - | |
| Colour | Black | - | |
| Recommended Use | - | Game console, portable electronics, computer |
| SOUND QUALITY | beyerdynamic DT 1770 PRO | Alpha Bravo GX2 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 5 - 40000 Hz | 20 - 20000 Hz | beyerdynamic DT 1770 PRO offer a larger frequency range than Alpha Bravo GX2. |
| Total Harmonic Distortion (THD) | 0.05% | - | |
| Sensitivity | 102 dB | 115 dB | Alpha Bravo GX2 have higher sensitivity than beyerdynamic DT 1770 PRO. |
| Impedance | 250 Ohm | 20 Ohm | |
| Diaphragm | - | 50 mm |
| MICROPHONE | beyerdynamic DT 1770 PRO | Alpha Bravo GX2 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | - | Yes | Alpha Bravo GX2 microphone can cancel out ambient noise. |
| Frequency Response | - | 50 - 10000 Hz | |
| Sensitivity | - | -36 dB |
| CABLE | beyerdynamic DT 1770 PRO | Alpha Bravo GX2 |
|---|
| Cable Type | Headphones cable - 3 m Headphones cable - 5 m |
USB cable - 2 m | |
|---|---|---|---|
| Cable Length | - | 2 m |
| FEATURES | beyerdynamic DT 1770 PRO | Alpha Bravo GX2 |
|---|
| Additional Functions | - | LED backlight (blue) |
|---|
| CONNECTIONS | beyerdynamic DT 1770 PRO | Alpha Bravo GX2 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (4 PIN USB Type A) |
|---|
| OTHERS | beyerdynamic DT 1770 PRO | Alpha Bravo GX2 |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter, 2 earpads, carrying bag | - |
|---|
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