In depth comparison and review of RHA CL2 Planar and Sennheiser MOMENTUM True Wireless 2. 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 | RHA CL2 Planar | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Product Type | Earphones - Bluetooth - wireless - 3.5 mm jack, 2.5 mm jack | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 9 g | - | |
| 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 |
|
| Colour | - | White | Black | |
| Protection | - | Splashproof, IPX4 | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | RHA CL2 Planar | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Headphones Technology | Planar magnetic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.1 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | aptX | SBC, AAC, aptX | |
| Active Noise Cancelling | - | Yes | Sennheiser MOMENTUM True Wireless 2 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 | |
| Frequency Response | 16 - 45000 Hz | 5 - 21000 Hz | RHA CL2 Planar offer a larger frequency range than Sennheiser MOMENTUM True Wireless 2. |
| Max Input Power | 10 mW | - | |
| Total Harmonic Distortion (THD) | - | <0.08% | |
| Sensitivity | 89 dB/mW | 107 dB | Sennheiser MOMENTUM True Wireless 2 have higher sensitivity than RHA CL2 Planar. |
| Impedance | 15 Ohm | - | |
| Diaphragm | 10 mm | 7 mm | RHA CL2 Planar have a thicker diaphragm than Sennheiser MOMENTUM True Wireless 2. |
| MICROPHONE | RHA CL2 Planar | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Frequency Response | - | 100 - 10000 Hz |
| REMOTE CONTROL | RHA CL2 Planar | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Controls | - | Volume, answer/end, play/pause |
|---|
| CABLE | RHA CL2 Planar | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Cable Type | MMCX to mini-phone 3.5 mm cable - detachable - OFC - straight MMCX to sub-mini-phone 2.5 mm cable - detachable - straight USB-C charge cable |
USB-C charge cable | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | RHA CL2 Planar | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Voice Control | - | Indirect | |
|---|---|---|---|
| Intelligent Assistant | - | Siri, Google Assistant |
| BATTERY AND CHARGING | RHA CL2 Planar | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | - | 7 hour(s) | |
| Battery Life Details | - | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
|
| Charging Time | - | 1.5 hour(s) |
| CONNECTIONS | RHA CL2 Planar | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Connector Type | 2 x headphones (MMCX) | - |
|---|
| OTHERS | RHA CL2 Planar | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Included Accessories | Carrying pouch, airplane adapter, 3 pairs of Comply foam ear tips, adjustable sports clip, 6 pairs of dual density ear tips (small, medium, large), ear tips holder, 3 pairs of double flange ear tips (small, medium, large), flight case | Charging case, 4 pairs of ear tips (XS, S,M, L) | |
|---|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 2 years |
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