Side by side comparison and review of ifrogz Little Rockerz Costume T Rex and Sennheiser HMD 300 PRO. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | ifrogz Little Rockerz Costume T Rex | Sennheiser HMD 300 PRO |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired | |
|---|---|---|---|
| Weight | - | 319 g | |
| Colour | Green | - | |
| Design | Kids | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | ifrogz Little Rockerz Costume T Rex | 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 | |
| Wireless Technology | Bluetooth | - | |
| Active Noise Cancelling | - | Yes | Sennheiser HMD 300 PRO are equipped with active noice cancellation. |
| Volume Limiting Function | Yes | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 60 - 25000 Hz | |
| Max Input Power | - | 500 mW | |
| Total Harmonic Distortion (THD) | - | 0.1% | |
| Sensitivity | - | 108 dB | |
| Impedance | - | 64 Ohm | |
| Max Sound Pressure | - | 123 dB | |
| Diaphragm | 30 mm | - |
| MICROPHONE | ifrogz Little Rockerz Costume T Rex | 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 | ifrogz Little Rockerz Costume T Rex | Sennheiser HMD 300 PRO |
|---|
| Controls | Volume, next/previous track | - |
|---|
| FEATURES | ifrogz Little Rockerz Costume T Rex | Sennheiser HMD 300 PRO |
|---|
| Features | - | EPOS ActiveGard |
|---|
| CONNECTIONS | ifrogz Little Rockerz Costume T Rex | Sennheiser HMD 300 PRO |
|---|
| Connector Type | AUX output (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | ifrogz Little Rockerz Costume T Rex | Sennheiser HMD 300 PRO |
|---|
| Included Accessories | - | Wind screen |
|---|
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