Detailed comparison and review of Cambridge Audio Melomania 1 and Sennheiser CX 400BT. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Cambridge Audio Melomania 1 | Sennheiser CX 400BT |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | Earphone: 2.7 cm x 1.5 cm 4.6 g Charging case: 5.9 cm x 2.2 cm x 5 cm / 37 g |
Earbud: 6 g Charging case: 37 g |
|
| Colour | Matte stone | Matte black | White | Black | |
| Protection | Sweat-resistant, IPX5, water-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Cambridge Audio Melomania 1 | Sennheiser CX 400BT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.1 | Sennheiser CX 400BT have a more advanced version of Bluetooth than Cambridge Audio Melomania 1. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC, aptX | SBC, AAC, aptX | |
| Active Noise Cancelling | Yes | - | Cambridge Audio Melomania 1 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 5 - 21000 Hz | Sennheiser CX 400BT offer a larger frequency range than Cambridge Audio Melomania 1. |
| Total Harmonic Distortion (THD) | 0.04% | 0.08% | Cambridge Audio Melomania 1 have lower total harmonic distortion than Cambridge Audio Melomania 1. |
| Sensitivity | 98 dB | - | |
| Max Sound Pressure | - | 107 dB | |
| Diaphragm | Graphene - 5.8 mm | 7 mm | Sennheiser CX 400BT have a thicker diaphragm than Cambridge Audio Melomania 1. |
| MICROPHONE | Cambridge Audio Melomania 1 | Sennheiser CX 400BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | Yes | - | Cambridge Audio Melomania 1 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | cVc (clear Voice capture) by Qualcomm | - | |
| Frequency Response | 100 - 8000 Hz | - | |
| Sensitivity | -42 dB | - |
| REMOTE CONTROL | Cambridge Audio Melomania 1 | Sennheiser CX 400BT |
|---|
| Controls | Voice assistant | Volume control, answer/end, play/pause, next/previous track, reject call, pair mode, voice assistant, equaliser preset |
|---|
| CABLE | Cambridge Audio Melomania 1 | Sennheiser CX 400BT |
|---|
| Cable Type | Micro-USB charge cable - 31 cm | USB-C to USB-A cable - detachable - straight - 25 cm |
|---|
| FEATURES | Cambridge Audio Melomania 1 | Sennheiser CX 400BT |
|---|
| Features | - | Voice alerts, touch control | |
|---|---|---|---|
| Intelligent Assistant | - | Siri, Google Assistant |
| BATTERY AND CHARGING | Cambridge Audio Melomania 1 | Sennheiser CX 400BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 55 mAh | |
| Battery Life | 9 hour(s) | 7 hour(s) | Cambridge Audio Melomania 1 lasts longer on a single charge than the Sennheiser CX 400BT. |
| Battery Life Details | Continuous playback: up to 9 hours Continuous playback (with included charging case): up to 36 hours |
Continuous playback (50% volume): up to 7 hours Continuous playback (with included charging case): up to 20 hours |
|
| Standby Time | 8760 hours | - | |
| Charging Time | 0.5 hour(s) | 1.5 hour(s) | Cambridge Audio Melomania 1 recharge faster than Cambridge Audio Melomania 1. |
| Included Qty | - | 2 |
| WIRELESS LINK | Cambridge Audio Melomania 1 | Sennheiser CX 400BT |
|---|
| Radio Transmitter Power | - | 10 mW |
|---|
| OTHERS | Cambridge Audio Melomania 1 | Sennheiser CX 400BT |
|---|
| Included Accessories | 3 pairs of ear tips (small, medium, large), charging case, pair of memory foam ear tips | 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh) | |
|---|---|---|---|
| Compliant Standards | - | Bluetooth Class 1, Directive 2006/66/EC, WEEE 2012/19/EU, Directive 2013/56/EU |
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