In depth comparison and review of Urbanears Hellas and Sennheiser HMD 300 PRO. 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 | Urbanears Hellas | Sennheiser HMD 300 PRO |
|---|
| Product Type | Headphones - wireless - 3.5 mm jack | Headset - wired | |
|---|---|---|---|
| Weight | - | 319 g | |
| Colour | Rush | Black belt | Team | Trail | - | |
| Recommended Use | Portable electronics, phone | - |
| SOUND QUALITY | Urbanears Hellas | Sennheiser HMD 300 PRO |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | - | Yes | Sennheiser HMD 300 PRO can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Active Noise Cancelling | - | Yes | Sennheiser HMD 300 PRO are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 60 - 25000 Hz | |
| Max Input Power | 50 mW | 500 mW | |
| Total Harmonic Distortion (THD) | - | 0.1% | |
| Sensitivity | 98 dB | 108 dB | Sennheiser HMD 300 PRO have higher sensitivity than Urbanears Hellas. |
| Impedance | 60 Ohm | 64 Ohm | |
| Max Sound Pressure | - | 123 dB | |
| Diaphragm | 40 mm | - |
| MICROPHONE | Urbanears Hellas | Sennheiser HMD 300 PRO |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Microphone Technology | - | Dynamic | |
| Microphone Operation Mode | - | Hypercardioid | |
| Frequency Response | - | 80 - 16000 Hz | |
| Sensitivity | - | 0.4 mV/Pascal | |
| Impedance | - | 300 Ohm |
| REMOTE CONTROL | Urbanears Hellas | Sennheiser HMD 300 PRO |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | - |
|---|
| CABLE | Urbanears Hellas | Sennheiser HMD 300 PRO |
|---|
| Cable Type | Headphones cable | - |
|---|
| FEATURES | Urbanears Hellas | Sennheiser HMD 300 PRO |
|---|
| Features | - | EPOS ActiveGard |
|---|
| CONNECTIONS | Urbanears Hellas | Sennheiser HMD 300 PRO |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Urbanears Hellas | Sennheiser HMD 300 PRO |
|---|
| Included Accessories | - | Wind screen |
|---|
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