In depth comparison and review of Sennheiser MOMENTUM True Wireless 2 and Sennheiser CX Plus. 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 | Sennheiser MOMENTUM True Wireless 2 | Sennheiser CX Plus |
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Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Dimensions & Weight Details | Charging case: 7.68 cm x 4.38 cm x 3.47 cm / 58 g Charging case with earphones: 70 g Earphone: 6 g |
Earbud: 5.9 cm x 3.38 cm x 4.23 cm / 6 g Charging case: 35 g |
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Colour | White | Black | White | Black | |
Protection | Splashproof, IPX4 | Splashproof, IPX4 | |
Recommended Use | Portable electronics | Portable electronics |
SOUND QUALITY | Sennheiser MOMENTUM True Wireless 2 | Sennheiser CX Plus |
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Headphones Form Factor | In-ear | In-ear | |
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Headphones Technology | Dynamic | Dynamic | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.2 | Sennheiser CX Plus have a more advanced version of Bluetooth than Sennheiser MOMENTUM True Wireless 2. |
Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | SBC, AAC, aptX | SBC, AAC, aptX, aptX Adaptive | |
Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
Noise Isolating | Yes | - | Sennheiser MOMENTUM True Wireless 2 are equipped with a noise isolating function. |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | - | Bass Boost | |
Frequency Response | 5 - 21000 Hz | 5 - 21000 Hz | Both headphones offer the same frequency response. |
Total Harmonic Distortion (THD) | <0.08% | - | |
Sensitivity | 107 dB | - | |
Diaphragm | 7 mm | 7 mm | Both headphones are designed with same thick diaphragm. |
Simultaneously Connectable Devices Qty (Multipoint) | - | 1 | |
Features | - | TrueResponse technology |
MICROPHONE | Sennheiser MOMENTUM True Wireless 2 | Sennheiser CX Plus |
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Form Factor | Built-in | Built-in | |
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Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
Microphones Included | - | 4 |
REMOTE CONTROL | Sennheiser MOMENTUM True Wireless 2 | Sennheiser CX Plus |
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Controls | Volume, answer/end, play/pause | - |
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CABLE | Sennheiser MOMENTUM True Wireless 2 | Sennheiser CX Plus |
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Cable Type | USB-C charge cable | USB-C charge cable - detachable |
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FEATURES | Sennheiser MOMENTUM True Wireless 2 | Sennheiser CX Plus |
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Features | - | Touch control | |
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Internet of Things (IoT) Compatible | - | Yes | |
Voice Control | Indirect | - | |
Intelligent Assistant | Siri, Google Assistant | Siri, Google Assistant |
BATTERY AND CHARGING | Sennheiser MOMENTUM True Wireless 2 | Sennheiser CX Plus |
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Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | - | 55 mAh | |
Battery Life | 7 hour(s) | - | |
Battery Life Details | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
Continuous playback (with included charging case): up to 24 hours | |
Charging Time | 1.5 hour(s) | 1.5 hour(s) | The charging of both headphones last the same time. |
Included Qty | - | 2 |
OTHERS | Sennheiser MOMENTUM True Wireless 2 | Sennheiser CX Plus |
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Included Accessories | Charging case, 4 pairs of ear tips (XS, S,M, L) | 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh) | |
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Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |