In depth comparison and review of JVC HA SR75S-B ésnsy and Sennheiser HD 4.50 BTNC Wireless. 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 4.50 BTNC Wireless |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Weight | 137 g | 238 g | JVC HA SR75S-B ésnsy are lighter than JVC HA SR75S-B ésnsy headphones. |
| Colour | Black | - | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | JVC HA SR75S-B ésnsy | Sennheiser HD 4.50 BTNC Wireless |
|---|
| 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 4.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Active Noise Cancelling | - | Yes | Sennheiser HD 4.50 BTNC Wireless are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | NoiseGard active noise compensation | |
| 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 4.50 BTNC Wireless. |
| Max Input Power | 1000 mW | - | |
| Total Harmonic Distortion (THD) | - | <0.5% | |
| Sensitivity | 104 dB/mW | 113 dB | Sennheiser HD 4.50 BTNC Wireless have higher sensitivity than JVC HA SR75S-B ésnsy. |
| Impedance | 36 Ohm | 18 Ohm | |
| Diaphragm | 30 mm | - | |
| Magnet Material | Neodymium | Neodymium | |
| Features | - | Bluetooth aptX technology |
| MICROPHONE | JVC HA SR75S-B ésnsy | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | JVC HA SR75S-B ésnsy | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Controls | Answer/end | Power on/off, volume control, answer/end, hold, play/pause, next/previous track, reject call, redial |
|---|
| CABLE | JVC HA SR75S-B ésnsy | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Cable Type | Headphones cable - L shaped - 1.2 m | Headphones cable - detachable - L shaped - 1.4 m Micro-USB charge cable - detachable |
|
|---|---|---|---|
| Cable Length | - | 1.4 m | |
| Detachable Cable | - | Yes | |
| Plated Connector | Gold | Gold |
| BATTERY AND CHARGING | JVC HA SR75S-B ésnsy | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | - | 25 hour(s) | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | JVC HA SR75S-B ésnsy | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | JVC HA SR75S-B ésnsy | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Included Accessories | Cleaning cloth | Carrying case, micro-USB charging cable | |
|---|---|---|---|
| Compatibility | iPhone, Android phone, BlackBerry | - |
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