1.18 in 0.63 in  | 7.28 in 6.69 in  | |
| Available colors | ||
| Editiorial reviews | ||
| User rating |
 Beyerdynamic MMX 300 |  Sennheiser GSP 300 | |
|---|---|---|
| Sound output | Stereo | Stereo |
| Style | Over-Ear | Over-Ear |
| Connectivity technology | Wired | Wired |
| Headset (integrated/enclosed microphone) | yes | yes |
| Beyerdynamic MMX 300 | Sennheiser GSP 300 | |
|---|---|---|
| Colour of product |
|
|
| Acoustic design | Closed | Closed |
| Attachment type | Headband | Headband |
| Beyerdynamic MMX 300 | Sennheiser GSP 300 | |
|---|---|---|
| Width | 1.18 in | 7.28 in |
| Depth | 2.99 in | 2.95 in |
| Height | 0.63 in | 6.69 in |
| Weight | 1.59 oz | 10.23 oz |
| Beyerdynamic MMX 300 | Sennheiser GSP 300 | |
|---|---|---|
| Channels | 2 | 7.1 |
| Impedance | 32.0 Ω | 19.0 Ω |
| Sensitivity | < 96 | < 113 |
| Frequency range | 5 - 30000 | 15 - 26000 |
| Driver technology | Dynamic | Dynamic |
| Total harmonic distortion (THD) | 0.2 % | 1.0 % |
| Beyerdynamic MMX 300 | Sennheiser GSP 300 | |
|---|---|---|
| Microphone sensitivity | 120.0 dB | -41.0 dB |
| Microphone frequency | 30 - 18000 | 10 - 15000 |
| Beyerdynamic MMX 300 | Sennheiser GSP 300 | |
|---|---|---|
| Cable length | 2.5 | 2 |
| 3.5 mm/6.3 mm adapter included | yes | yes |
| Type of connector | 3.5mm | 3.5mm |
| USB | yes | yes |
| Detachable cable | no | no |
| Beyerdynamic MMX 300 | Sennheiser GSP 300 | |
|---|---|---|
| Noise-canceling | yes | yes |
| Beyerdynamic MMX 300 | Sennheiser GSP 300 | |
|---|---|---|
| Battery operated | no | no |
| Pros | ||
|---|---|---|
| Cons |
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