In depth comparison and review of JVC HA SR75S-B ésnsy and Sennheiser HD 450BT. 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 | JVC HA SR75S-B ésnsy | Sennheiser HD 450BT |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 137 g | 238 g | JVC HA SR75S-B ésnsy are lighter than JVC HA SR75S-B ésnsy headphones. |
| Colour | Black | Black | White | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JVC HA SR75S-B ésnsy | Sennheiser HD 450BT |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, apt-X LL | |
| Active Noise Cancelling | - | Yes | Sennheiser HD 450BT are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 8 - 26000 Hz | 18 - 22000 Hz | JVC HA SR75S-B ésnsy offer a larger frequency range than Sennheiser HD 450BT. |
| Max Input Power | 1000 mW | - | |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Sensitivity | 104 dB/mW | - | |
| Impedance | 36 Ohm | - | |
| Max Sound Pressure | - | 108 dB | |
| Diaphragm | 30 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | JVC HA SR75S-B ésnsy | Sennheiser HD 450BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Beamforming | |
| Frequency Response | - | 80 - 6000 Hz | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | JVC HA SR75S-B ésnsy | Sennheiser HD 450BT |
|---|
| Controls | Answer/end | - |
|---|
| CABLE | JVC HA SR75S-B ésnsy | Sennheiser HD 450BT |
|---|
| Cable Type | Headphones cable - L shaped - 1.2 m | Audio cable - detachable USB-C charge cable - detachable |
|
|---|---|---|---|
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | JVC HA SR75S-B ésnsy | Sennheiser HD 450BT |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | - | 30 hours | |
| Charging Time | - | 2 hours |
| CONNECTIONS | JVC HA SR75S-B ésnsy | Sennheiser HD 450BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | JVC HA SR75S-B ésnsy | Sennheiser HD 450BT |
|---|
| Included Accessories | Cleaning cloth | Carrying case | |
|---|---|---|---|
| Compatibility | iPhone, Android phone, BlackBerry | - | |
| Service & Support | - | Limited warranty - 2 years |
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