Vortex Gaming

· The Sennheiser Momentum 5 has a largely unchanged exterior compared to its predecessor, but with a $50 price increase, it boasts upgrades like improved sound, more microphones, and a user-replaceable battery.
· The price is $400, and it comes in three colors: black, white, and denim.
· It features 42mm dynamic drivers, supports Bluetooth 5.4, and is planned for a firmware upgrade to 6.0 in the future.
· Battery life is stated as 57 hours with ANC on, but actual tests recorded 51.1 hours at 65% volume with an aptX Adaptive connection.
· There are a total of 8 microphones, 4 on each side, and the weight is 287g.

· The design is almost identical to the previous model, with only subtle differences like the logo. Braille markings, the fabric headband, and the slider mechanism for the headband are retained.
· The earcups are soft but might feel cool to some users and can cause pressure behind the ears during long listening sessions.
· The user-replaceable battery is located on the left side of the headphones and is accessible by removing 4 screws. Information on battery price and availability is still pending.
· Controls consist of a touchpad on the right and a power button on the bottom. There are also ventilation ports, an LED battery indicator, a USB-C port, and a 2.5mm port.

· Bluetooth 5.4 connectivity tests showed a stable connection up to approximately 37 feet (about 11.3 meters), which is within the typical performance range.
· The overall fit is comfortable, but depending on head shape, the center of the headband might feel slightly lifted. There might be some minor movement during vigorous activity.
· The earcups fit well even for medium-sized ears, but pressure might be felt if ears swell due to hot weather or post-exercise.

· Despite having 8 microphones, the call quality did not meet expectations. Especially in windy or noisy environments, voice separation is poor, which can be inconvenient for the person on the other end of the call.
· The automatic activation of Active Noise Cancellation (ANC) during calls is the opposite of typical devices and raises safety concerns due to increased sound isolation. The lack of user customization options for this feature is a drawback.

· The Sennheiser Momentum 5 features a more mainstream sound tuning than its predecessor, with emphasized bass and clear, balanced mids and highs. Overall, it's enjoyable to listen to.
· However, compared to the HD 630 model, the nuanced treble reproduction and stability might feel somewhat lacking.
· When compared to flagship models like the XM5, XM6, and QC Ultra 2, the sound quality for the price is not outstanding. It delivers smooth and natural sound from bass to treble, but the tightness of the sub-bass could be improved.
· The midrange is a strong point, richly reproducing both male and female vocals.
· Wired connection via USB-C supports high-resolution 24-bit 96kHz audio.

· The design is similar to the previous model, lacking freshness, and the inability to fold compactly is a downside for portability. However, the denim color is attractive.
· The fit is generally good, but pressure behind the ears can be felt during extended wear.
· ANC performance is slightly weaker compared to competing products, with some higher-frequency noises tending to pass through. Firmware updates might improve this.
· The passthrough mode is unsatisfactory, rated as C- grade.

· The touch controls are prone to accidental activation, causing inconvenience. The lack of customizable buttons adds to the disappointment.
· The app's EQ settings only offer a fixed 8-band EQ, which might be disappointing for users expecting detailed control features like those on the HD 630 model.

· The most significant issue is a bug where ANC, passthrough mode, and touch controls either don't work or malfunction every time the headphones are powered on. This issue has not been resolved by firmware updates, and factory resets or attempts to connect to other devices have been unsuccessful.
· To work around this bug, the 'on-head detection' feature must be disabled, which in turn disables wear detection and auto-power-off functions. This is likely a sensor calibration issue.

· While the $400 price tag can be steep, there are objective value increases compared to the previous model, such as the addition of a user-replaceable battery, despite a $50 price hike.
· The user-replaceable battery can extend the lifespan of the headphones and be a positive factor for 'right to repair' advocates.
· Although there are no upgrades to drivers or chipsets, the possibility of battery replacement is a positive aspect for long-term use.

· Pros:
· Improved ANC performance
· Future-proof Bluetooth support (upgradeable)
· Enhanced sound and EQ
· User-replaceable battery
· Upgraded case
· Cons:
· ANC/touch control bug on power-on
· Similar design to the predecessor
· Slightly lacking ANC performance (compared to competitors)
· Inconvenient touch controls
· Limited app functionality
· For existing Momentum 4 users, the need to upgrade is low, but the improved sound and potential for extended battery life are considerations. The value for money compared to competing products might be somewhat disappointing.