Side by side comparison and review of Sennheiser CX 150BT and Bang & Olufsen Beoplay EQ. 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 150BT | Bang & Olufsen Beoplay EQ |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 2.2 cm | |
| Width | - | 2.4 cm | |
| Depth | - | 2.7 cm | |
| Weight | 12 g | 8 g | Bang & Olufsen Beoplay EQ are lighter than Sennheiser CX 150BT headphones. |
| Dimensions & Weight Details | - | Charging case: 7.7 cm x 2.6 cm x 4 cm / 50 g Earbud: 2.4 cm x 2.7 cm x 2.2 cm / 8 g |
|
| Colour | Black | White | Black | |
| Body Material | - | Aluminium, silicone, polymer | |
| Protection | - | Splashproof, dust-resistant, sweat-resistant, IP54 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sennheiser CX 150BT | Bang & Olufsen Beoplay EQ |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Bang & Olufsen Beoplay EQ have a more advanced version of Bluetooth than Sennheiser CX 150BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC | SBC, AAC, aptX | |
| Active Noise Cancelling | - | Yes | Bang & Olufsen Beoplay EQ are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Noise Cancelling | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 17 - 20000 Hz | 20 - 20000 Hz | Sennheiser CX 150BT offer a larger frequency range than Bang & Olufsen Beoplay EQ. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | - | 107 dB | |
| Impedance | 28 Ohm | 17 Ohm | |
| Max Sound Pressure | 100 dB | - | |
| Diaphragm | - | 6.88 mm |
| MICROPHONE | Sennheiser CX 150BT | Bang & Olufsen Beoplay EQ |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Microphones Included | - | 6 |
| REMOTE CONTROL | Sennheiser CX 150BT | Bang & Olufsen Beoplay EQ |
|---|
| Controls | 3-button remote | - |
|---|
| CABLE | Sennheiser CX 150BT | Bang & Olufsen Beoplay EQ |
|---|
| Cable Type | USB-C charge cable | USB-C to USB-A cable - 50 cm |
|---|
| BATTERY AND CHARGING | Sennheiser CX 150BT | Bang & Olufsen Beoplay EQ |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 85 mAh | |
| Battery Life | 10 hour(s) | 7.5 hour(s) | Sennheiser CX 150BT lasts longer on a single charge than the Bang & Olufsen Beoplay EQ. |
| Battery Life Details | - | Continuous playback (with included charging case): up to 20 hours Continuous playback (noise cancelling ON): up to 6.5 hours Continuous playback (noise cancelling OFF): up to 7.5 hours |
|
| Charging Time | - | 1.5 hour(s) |
| OTHERS | Sennheiser CX 150BT | Bang & Olufsen Beoplay EQ |
|---|
| Included Accessories | 4 pairs of ear tips (XS, S,M, L) | 4 pairs of silicone ear tips (extra small, small, medium, large), Comply ear tips, charging case (340 mAh) | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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