In depth comparison and review of Sony WI-1000X 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 | Sony WI-1000X | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 71 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 | Black | Gold | White | Black | |
| Protection | - | Splashproof, IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Sony WI-1000X | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Headphones Technology | Balanced armature / dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.1 | Sennheiser MOMENTUM True Wireless 2 have a more advanced version of Bluetooth than Sony WI-1000X. |
| 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, aptX HD, LDAC | SBC, AAC, aptX | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Digital Noise Cancelling technology (DNC) | - | |
| Noise Isolating | - | Yes | Sennheiser MOMENTUM True Wireless 2 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Digital Sound Enhancement Engine HX (DSEE HX), S-Master HX | - | |
| Frequency Response | 3 - 40000 Hz | 5 - 21000 Hz | Sony WI-1000X offer a larger frequency range than Sennheiser MOMENTUM True Wireless 2. |
| Total Harmonic Distortion (THD) | - | <0.08% | |
| Sensitivity | 101 dB/mW | 107 dB | Sennheiser MOMENTUM True Wireless 2 have higher sensitivity than Sony WI-1000X. |
| Impedance | 22 Ohm | - | |
| Diaphragm | 9 mm | 7 mm | Sony WI-1000X have a thicker diaphragm than Sennheiser MOMENTUM True Wireless 2. |
| MICROPHONE | Sony WI-1000X | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 50 - 8000 Hz | 100 - 10000 Hz | Sennheiser MOMENTUM True Wireless 2 offer a larger microphone frequency range than Sony WI-1000X. |
| REMOTE CONTROL | Sony WI-1000X | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Controls | Volume, noise-cancellation suspend button | Volume, answer/end, play/pause |
|---|
| CABLE | Sony WI-1000X | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Cable Type | Headphones cable - detachable - OFC - L shaped - 1 m Micro-USB cable - 50 cm |
USB-C charge cable | |
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| FEATURES | Sony WI-1000X | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Features | Vibrating call alert | - | |
|---|---|---|---|
| Voice Control | - | Indirect | |
| Intelligent Assistant | Google Assistant | Siri, Google Assistant |
| BATTERY AND CHARGING | Sony WI-1000X | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 13 hour(s) | 7 hour(s) | Sony WI-1000X lasts longer on a single charge than the Sennheiser MOMENTUM True Wireless 2. |
| Battery Life Details | Continuous playback (noise cancelling ON): up to 10 hours Continuous playback (noise cancelling OFF): up to 13 hours Standby (noise cancelling ON): up to 17 hours Standby (noise cancelling OFF): up to 100 hours |
Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
|
| Standby Time | 100 hours | - | |
| Charging Time | 3.5 hour(s) | 1.5 hour(s) | Sennheiser MOMENTUM True Wireless 2 recharge faster than Sony WI-1000X. |
| WIRELESS LINK | Sony WI-1000X | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
|---|
| CONNECTIONS | Sony WI-1000X | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (power only) (5 pin Micro-USB Type B) |
- |
|---|
| OTHERS | Sony WI-1000X | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Included Accessories | Carrying pouch, airplane adapter, 4 pairs of hybrid earbuds (SS/S/M/L sizes), 3 pairs of Triple-Comfort Earbuds | Charging case, 4 pairs of ear tips (XS, S,M, L) | |
|---|---|---|---|
| Compatibility | iPhone, iPod, Android phone | - | |
| Service & Support | - | Limited warranty - 2 years |
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