Side by side comparison and review of Sennheiser CX 400BT and Cambridge Audio Melomania 1+. 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 | Sennheiser CX 400BT | Cambridge Audio Melomania 1+ |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | Earbud: 6 g Charging case: 37 g |
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 |
|
| Colour | White | Black | Matte black | |
| Protection | - | Splashproof, IPX5, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sennheiser CX 400BT | Cambridge Audio Melomania 1+ |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.0 | 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 | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 21000 Hz | 20 - 20000 Hz | Sennheiser CX 400BT offer a larger frequency range than Cambridge Audio Melomania 1+. |
| Total Harmonic Distortion (THD) | 0.08% | <0.04% | Cambridge Audio Melomania 1+ have lower total harmonic distortion than Sennheiser CX 400BT. |
| Max Sound Pressure | 107 dB | - | |
| Diaphragm | 7 mm | Graphene - 5.8 mm | Sennheiser CX 400BT have a thicker diaphragm than Cambridge Audio Melomania 1+. |
| Features | - | Voice control |
| MICROPHONE | Sennheiser CX 400BT | Cambridge Audio Melomania 1+ |
|---|
| 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 |
| REMOTE CONTROL | Sennheiser CX 400BT | Cambridge Audio Melomania 1+ |
|---|
| Controls | Volume control, answer/end, play/pause, next/previous track, reject call, pair mode, voice assistant, equaliser preset | - |
|---|
| CABLE | Sennheiser CX 400BT | Cambridge Audio Melomania 1+ |
|---|
| Cable Type | USB-C to USB-A cable - detachable - straight - 25 cm | USB-C charge cable |
|---|
| FEATURES | Sennheiser CX 400BT | Cambridge Audio Melomania 1+ |
|---|
| Features | Voice alerts, touch control | - | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | Siri, Google Assistant | Siri, Google Assistant |
| BATTERY AND CHARGING | Sennheiser CX 400BT | Cambridge Audio Melomania 1+ |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 55 mAh | - | |
| Battery Life | 7 hour(s) | 9 hour(s) | Cambridge Audio Melomania 1+ lasts longer on a single charge than the Sennheiser CX 400BT. |
| Battery Life Details | Continuous playback (50% volume): up to 7 hours Continuous playback (with included charging case): up to 20 hours |
Continuous playback: up to 9 hours Continuous playback (with included charging case): up to 50 hours |
|
| Charging Time | 1.5 hour(s) | 2 hour(s) | Sennheiser CX 400BT recharge faster than Sennheiser CX 400BT. |
| Included Qty | 2 | - |
| WIRELESS LINK | Sennheiser CX 400BT | Cambridge Audio Melomania 1+ |
|---|
| Radio Transmitter Power | 10 mW | - |
|---|
| OTHERS | Sennheiser CX 400BT | Cambridge Audio Melomania 1+ |
|---|
| Included Accessories | 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh) | Charging case, 4 silicone ear tips (small), 4 silicone ear tips (medium), 4 silicone ear tips (large), 4 memory foam ear tips (medium), 4 memory foam ear tips (large) | |
|---|---|---|---|
| Compliant Standards | Bluetooth Class 1, Directive 2006/66/EC, WEEE 2012/19/EU, Directive 2013/56/EU | - |
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