In depth comparison and review of Skullcandy Cassette and Sennheiser HD 4.40. 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 | Skullcandy Cassette | Sennheiser HD 4.40 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Weight | 147 g | - | |
| Colour | Cobalt blue | Black | Athletic purple | Green | Athletic white | - | |
| Headband Material | Metal | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Skullcandy Cassette | Sennheiser HD 4.40 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Skullcandy Cassette 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 4.40. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 18 - 22000 Hz | Sennheiser HD 4.40 offer a larger frequency range than Skullcandy Cassette. |
| Total Harmonic Distortion (THD) | 3% | 0.5% | Sennheiser HD 4.40 have lower total harmonic distortion than Skullcandy Cassette. |
| Sensitivity | 106 dB | 113 dB | Sennheiser HD 4.40 have higher sensitivity than Skullcandy Cassette. |
| Impedance | 30 Ohm | 18 Ohm | |
| Max Sound Pressure | 126 dB | - | |
| Diaphragm | 40 mm | - |
| MICROPHONE | Skullcandy Cassette | Sennheiser HD 4.40 |
|---|
| 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 4.40 |
|---|
| Type | Remote control | - | |
|---|---|---|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, voice assistant | - |
| CABLE | Skullcandy Cassette | Sennheiser HD 4.40 |
|---|
| Cable Type | Audio cable | - | |
|---|---|---|---|
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | Skullcandy Cassette | Sennheiser HD 4.40 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery lithium polymer | |
|---|---|---|---|
| Battery Life | 22 hour(s) | - | |
| Charging Time | 3 hour(s) | - |
| CONNECTIONS | Skullcandy Cassette | Sennheiser HD 4.40 |
|---|
| Connector Type | Headphones | - |
|---|
| OTHERS | Skullcandy Cassette | Sennheiser HD 4.40 |
|---|
| Included Accessories | Travel bag | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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