Side by side comparison and review of Sennheiser HD 300 PRO and JVC TINYPHONES HA-KD9BT. 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 | Sennheiser HD 300 PRO | JVC TINYPHONES HA-KD9BT |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 297 g | 120 g | JVC TINYPHONES HA-KD9BT are lighter than Sennheiser HD 300 PRO headphones. |
| Design | - | Kids |
| SOUND QUALITY | Sennheiser HD 300 PRO | JVC TINYPHONES HA-KD9BT |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 6 - 25000 Hz | 20 - 20000 Hz | Sennheiser HD 300 PRO offer a larger frequency range than JVC TINYPHONES HA-KD9BT. |
| Max Input Power | 500 mW | - | |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Sensitivity | 108 dB | 85 dB | Sennheiser HD 300 PRO have higher sensitivity than JVC TINYPHONES HA-KD9BT. |
| Impedance | 64 Ohm | 20 Ohm | |
| Max Sound Pressure | 123 dB | - | |
| Magnet Material | - | Ferrite |
| MICROPHONE | Sennheiser HD 300 PRO | JVC TINYPHONES HA-KD9BT |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | Sennheiser HD 300 PRO | JVC TINYPHONES HA-KD9BT |
|---|
| Controls | - | Volume, power on/off |
|---|
| CABLE | Sennheiser HD 300 PRO | JVC TINYPHONES HA-KD9BT |
|---|
| Cable Type | Headphones cable - 1.55 m | USB charge cable - detachable | |
|---|---|---|---|
| Cable Length | 1.55 m | - |
| BATTERY AND CHARGING | Sennheiser HD 300 PRO | JVC TINYPHONES HA-KD9BT |
|---|
| Battery Type | - | 1 x headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 12 hour(s) | |
| Charging Time | - | 3 hour(s) | |
| Included Qty | - | 1 |
| CONNECTIONS | Sennheiser HD 300 PRO | JVC TINYPHONES HA-KD9BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Bluetooth USB (power only) (micro-USB) |
|---|
| OTHERS | Sennheiser HD 300 PRO | JVC TINYPHONES HA-KD9BT |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | Stickers |
|---|
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