Side by side comparison and review of Skullcandy Cassette and Sennheiser HD 4.50 BTNC Wireless. 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 | Skullcandy Cassette | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Weight | 147 g | 238 g | Skullcandy Cassette are lighter than Skullcandy Cassette headphones. |
| Colour | Cobalt blue | Black | Athletic purple | Green | Athletic white | - | |
| Headband Material | Metal | - | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Skullcandy Cassette | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.0 | Skullcandy Cassette have a more advanced version of Bluetooth than Sennheiser HD 4.50 BTNC Wireless. |
| 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 | 20 - 20000 Hz | 18 - 22000 Hz | Sennheiser HD 4.50 BTNC Wireless offer a larger frequency range than Skullcandy Cassette. |
| Total Harmonic Distortion (THD) | 3% | <0.5% | Sennheiser HD 4.50 BTNC Wireless have lower total harmonic distortion than Skullcandy Cassette. |
| Sensitivity | 106 dB | 113 dB | Sennheiser HD 4.50 BTNC Wireless have higher sensitivity than Skullcandy Cassette. |
| Impedance | 30 Ohm | 18 Ohm | |
| Max Sound Pressure | 126 dB | - | |
| Diaphragm | 40 mm | - | |
| Magnet Material | - | Neodymium | |
| Features | - | Bluetooth aptX technology |
| MICROPHONE | Skullcandy Cassette | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Skullcandy Cassette | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Type | Remote control | - | |
|---|---|---|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, voice assistant | Power on/off, volume control, answer/end, hold, play/pause, next/previous track, reject call, redial |
| CABLE | Skullcandy Cassette | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Cable Type | Audio cable | Headphones cable - detachable - L shaped - 1.4 m Micro-USB charge cable - detachable |
|
|---|---|---|---|
| Cable Length | - | 1.4 m | |
| Detachable Cable | Yes | Yes | |
| Plated Connector | Gold | Gold |
| BATTERY AND CHARGING | Skullcandy Cassette | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | 22 hour(s) | 25 hour(s) | Sennheiser HD 4.50 BTNC Wireless lasts longer on a single charge than the Skullcandy Cassette. |
| Charging Time | 3 hour(s) | 2 hour(s) | Sennheiser HD 4.50 BTNC Wireless recharge faster than Skullcandy Cassette. |
| CONNECTIONS | Skullcandy Cassette | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Connector Type | Headphones | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Skullcandy Cassette | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Included Accessories | Travel bag | Carrying case, micro-USB charging cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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