Side by side comparison and review of Sennheiser PXC 550 Wireless 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 PXC 550 Wireless | JVC TINYPHONES HA-KD9BT |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | PXC | - | |
| Weight | 227 g | 120 g | JVC TINYPHONES HA-KD9BT are lighter than Sennheiser PXC 550 Wireless headphones. |
| Design | - | Kids | |
| Recommended Use | Home audio, portable electronics | - |
| SOUND QUALITY | Sennheiser PXC 550 Wireless | JVC TINYPHONES HA-KD9BT |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Sennheiser PXC 550 Wireless can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.2 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Device ID Profile (DIP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC | |
| Active Noise Cancelling | Yes | - | Sennheiser PXC 550 Wireless are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | NoiseGard active noise compensation | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 17 - 23000 Hz | 20 - 20000 Hz | Sennheiser PXC 550 Wireless offer a larger frequency range than JVC TINYPHONES HA-KD9BT. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 110 dB | 85 dB | Sennheiser PXC 550 Wireless have higher sensitivity than JVC TINYPHONES HA-KD9BT. |
| Impedance | 490 Ohm | 20 Ohm | |
| Magnet Material | - | Ferrite |
| MICROPHONE | Sennheiser PXC 550 Wireless | JVC TINYPHONES HA-KD9BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphones Included | 3 | - |
| REMOTE CONTROL | Sennheiser PXC 550 Wireless | JVC TINYPHONES HA-KD9BT |
|---|
| Controls | Volume | Volume, power on/off |
|---|
| CABLE | Sennheiser PXC 550 Wireless | JVC TINYPHONES HA-KD9BT |
|---|
| Cable Type | Headphones cable - detachable USB cable - detachable |
USB charge cable - detachable | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | Sennheiser PXC 550 Wireless | JVC TINYPHONES HA-KD9BT |
|---|
| Features | Voice alerts | - |
|---|
| BATTERY AND CHARGING | Sennheiser PXC 550 Wireless | JVC TINYPHONES HA-KD9BT |
|---|
| Battery Type | Headphone battery rechargeable | 1 x headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 30 hour(s) | 12 hour(s) | Sennheiser PXC 550 Wireless lasts longer on a single charge than the JVC TINYPHONES HA-KD9BT. |
| Charging Time | 3 hour(s) | 3 hour(s) | The charging of both headphones last the same time. |
| Included Qty | - | 1 |
| CONNECTIONS | Sennheiser PXC 550 Wireless | JVC TINYPHONES HA-KD9BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Bluetooth USB (power only) (micro-USB) |
|---|
| OTHERS | Sennheiser PXC 550 Wireless | JVC TINYPHONES HA-KD9BT |
|---|
| Included Accessories | Carrying case, audio cable, in-flight plug adapter, 3.5 mm to 6.3 mm adapter, USB charge cable | Stickers | |
|---|---|---|---|
| Software Included | CapTune | - |
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