In depth comparison and review of Sennheiser HD 25 Plus and JVC TINYPHONES HA-KD9BT. 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 | Sennheiser HD 25 Plus | JVC TINYPHONES HA-KD9BT |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 140 g | 120 g | JVC TINYPHONES HA-KD9BT are lighter than Sennheiser HD 25 Plus headphones. |
| Design | DJ | Kids | |
| Recommended Use | Professional audio, home audio | - |
| SOUND QUALITY | Sennheiser HD 25 Plus | JVC TINYPHONES HA-KD9BT |
|---|
| Headphones Form Factor | On-ear | 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 | 16 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 25 Plus offer a larger frequency range than JVC TINYPHONES HA-KD9BT. |
| Total Harmonic Distortion (THD) | 0.3% | - | |
| Sensitivity | 120 dB | 85 dB | Sennheiser HD 25 Plus have higher sensitivity than JVC TINYPHONES HA-KD9BT. |
| Impedance | 70 Ohm | 20 Ohm | |
| Magnet Material | - | Ferrite |
| MICROPHONE | Sennheiser HD 25 Plus | JVC TINYPHONES HA-KD9BT |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | Sennheiser HD 25 Plus | JVC TINYPHONES HA-KD9BT |
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| Controls | - | Volume, power on/off |
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| CABLE | Sennheiser HD 25 Plus | JVC TINYPHONES HA-KD9BT |
|---|
| Cable Type | Headphones cable - 1.3 m Headphones cable - 1.5 m |
USB charge cable - detachable |
|---|
| BATTERY AND CHARGING | Sennheiser HD 25 Plus | 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 25 Plus | JVC TINYPHONES HA-KD9BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Bluetooth USB (power only) (micro-USB) |
|---|
| OTHERS | Sennheiser HD 25 Plus | JVC TINYPHONES HA-KD9BT |
|---|
| Included Accessories | Protective pouch, 3.5 mm to 6.3 mm adapter, 2 pairs of earpads | Stickers |
|---|
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