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Sennheiser's Better Sound Quality Earbuds
The Sennheiser Momentum True Wireless 3 is the third generation of Sennheiser’s flagship true wireless earbuds. It was released in August 2022, and it is a successor to the Momentum True Wireless 2, which was released in 2020.
Here is a timeline of the history of the Sennheiser Momentum True Wireless 3:
- 2020: The Sennheiser Momentum True Wireless 2 is released.
- 2022: The Sennheiser Momentum True Wireless 3 is released.
The Momentum True Wireless 3 features a number of improvements over its predecessor, including:
- A new, more compact design
- Improved sound quality
- Active Noise Cancellation (ANC)
- IPX4 water resistance
- Longer battery life
The Momentum True Wireless 3 was well-received by critics, with many praising its sound quality, ANC, and overall performance. It was awarded a “Best Buy” rating from CNET and a “Highly Recommended” rating from TechRadar.

Overview
The Sennheiser Momentum True Wireless 3 is a superlative pair of true wireless earbuds that offer unparalleled sound quality. They feature a custom 7mm dynamic driver that delivers crystal-clear, detailed sound. The earbuds also support the cutting-edge aptX Adaptive codec, which provides a premium wireless audio experience.
In this blog post, we will take a deep dive into how the sound quality of the Sennheiser Momentum True Wireless 3 is superior to its predecessor, the Momentum True Wireless 2. We will discuss the significant improvements in clarity, bass response, and overall sound signature. We will also provide some valuable tips on how to get the best sound quality out of your Sennheiser Momentum True Wireless 3.
Improved Clarity
One of the most striking improvements in the sound quality of the Sennheiser Momentum True Wireless 3 is the enhanced clarity. The earbuds boast a broader soundstage and superior detail retrieval than the Momentum True Wireless 2. This means that you can perceive more detail in your music, and the soundstage feels more expansive.
The augmented clarity is due to several factors, including the use of a new custom 7mm dynamic driver and the support for the cutting-edge aptX Adaptive codec. The new driver is more efficient and produces less distortion, which allows for a cleaner sound. The aptX Adaptive codec also helps to improve clarity by providing a more stable and reliable connection.
Enhanced Bass
The Sennheiser Momentum True Wireless 3 offers a striking improvement in bass response over the Momentum True Wireless 2. The bass is tighter and more controlled, and it never overpowers the mids and highs.
This is due to several factors, including the use of a new custom bass port and the careful tuning of the earbuds’ frequency response. The bass port helps to boost the bass output, while the tuning of the frequency response ensures that the bass is always balanced with the other frequencies.
More Natural Sound
The overall sound signature of the Sennheiser Momentum True Wireless 3 is more natural than the Momentum True Wireless 2. This means that the earbuds sound more like a pair of wired headphones, and they don’t have the same artificial sound that some wireless earbuds can have.
The more natural sound is due to several factors, including the use of a new driver and the tuning of the earbuds’ frequency response. The new driver produces a more natural sound, while the tuning of the frequency response ensures that the sound is not too bright or too dark.
Tips for Getting the Best Sound Quality
There are a few things you can do to get the best sound quality out of your Sennheiser Momentum True Wireless 3:
- Use the included ear tips to find the best fit for your ears.
- Make sure that the earbuds are properly inserted into your ears.
- Use the Sennheiser Smart Control app to adjust the earbuds’ EQ settings.
- Use a high-quality audio source, such as a lossless music file or a high-resolution streaming service.
By following these tips, you can get the best possible sound quality out of your Sennheiser Momentum True Wireless 3.
Technical Features
Manufacturer | Sennheiser |
Product Dimensions | 5.2 x 1.3 x 1.3 inches / 13 x 3.3 x 3.3 cm |
Compatible Devices | Smartphones, tablets, laptops, and other devices with Bluetooth connectivity |
Mounting Hardware | None |
Item Weight | 77 grams (earbuds) / 850 grams (charging case) |
Brand | Sennheiser |
Model | Momentum True Wireless 3 |
Model Number | 509180, 700074, 509181 |
Type | True wireless earbuds |
Headphone Type | In-ear |
Connectivity | Bluetooth 5.2 |
Water Resistant | Yes, IPX4 |
HD Sound | Yes, with aptX Adaptive codec |
Voice Assistant | Yes, support for Amazon Alexa and Google Assistant |
Bluetooth Profiles | A2DP, AVRCP, HFP |
Frequency | 5 Hz to 21 kHz |
Bluetooth Version | 5.2 |
Bluetooth Range | Up to 30 feet / 10 meters |
Driver Size | 7mm dynamic driver |
Number of Drivers | 2 |
Nonstop Music | Up to 7 hours (earbuds) / 28 hours (charging case) |
Colors | Black, graphite, white |
Charging Case | Yes, with wireless charging support |
Charger | USB-C |
Charging Voltage | 5V |
Charging Time | 1.5 hours (earbuds) / 2 hours (charging case) |
Earphone battery capacity | 77 mAh |
Standby Time | Up to 270 hours |
Talk time/music time | Up to 2.5 hours (ANC on) / up to 7 hours (ANC off) |




Good Features:
- Excellent sound quality: The Sennheiser Momentum True Wireless 3 offers excellent sound quality, with clear, detailed sound and enhanced bass.
- Active noise cancellation (ANC): The Sennheiser Momentum True Wireless 3 features active noise cancellation (ANC), which effectively blocks out ambient noise.
- IPX4 water resistance: The Sennheiser Momentum True Wireless 3 are IPX4 water resistant, making them sweat and splash resistant.
- Long battery life: The Sennheiser Momentum True Wireless 3 offer up to 7 hours of listening time on a single charge, and the charging case provides an additional 28 hours of battery life.
- Comfortable fit: The Sennheiser Momentum True Wireless 3 is comfortable to wear for extended periods.
- Sennheiser Smart Control app: The Sennheiser Smart Control app allows you to customize the sound of the Sennheiser Momentum True Wireless 3 and control other features.
Could Have Been Better:
- Price: The Sennheiser Momentum True Wireless 3 is relatively expensive.
- Touch controls: The touch controls on the Sennheiser Momentum True Wireless 3 can be a bit finicky.
- No multipoint Bluetooth: The Sennheiser Momentum True Wireless 3 do not support multipoint Bluetooth, so you can only connect them to one device at a time.
- No wireless charging: The Sennheiser Momentum True Wireless 3 does not support wireless charging.
Overall, the Sennheiser Momentum True Wireless 3 is a great pair of true wireless earbuds with excellent sound quality, active noise cancellation, and long battery life. However, they are also relatively expensive and have a few minor flaws.

The Sennheiser Momentum True Wireless 3 deliver superlative sound quality, making them an ideal choice for audiophiles and anyone who demands the best possible listening experience. The earbuds offer crystal-clear, detailed sound with robust bass, and they have a natural sound signature that is sure to please.
If you are looking for a pair of true wireless earbuds with unparalleled sound quality, the Sennheiser Momentum True Wireless 3 is a must-have. I hope this blog post has helped you to appreciate the superior sound quality of these earbuds.