Sennheiser MOMENTUM True Wireless 4: A Codec Buffet for Audiophiles
Sennheiser has officially released the MOMENTUM True Wireless 4, with specs cited from Sennheiser’s official product page. It uses a 7mm TrueResponse dynamic driver, covers 5 Hz–21 kHz, and features hybrid adaptive ANC.
In our view, what most appeals to quality-minded listeners is codec support: Bluetooth 5.4 spanning SBC, AAC, aptX, aptX Adaptive, aptX Lossless and LC3; battery is 7 hours with ANC and 30 hours total with the case, plus IP54 protection.
The official price is US$299.95, but actual pricing and availability follow the official Sennheiser site and may vary by region.
Specifications
- Driver
- TrueResponse 7mm dynamic
- Frequency range
- 5 Hz – 21 kHz
- Noise cancellation
- Hybrid adaptive ANC
- Bluetooth / Codecs
- Bluetooth 5.4 · SBC/AAC/aptX/aptX Adaptive/Lossless/LC3
- Battery / Protection
- 7 hr with ANC · 30 hr total · IP54
- Official price
- US$299.95 (per official site)
Pros
- Full codec support including aptX Lossless and LC3
- 30 hours total battery with IP54 protection
- 7mm TrueResponse driver with adaptive ANC
Cons
- aptX Lossless etc. need compatible source devices
- Single-charge ANC battery of 7 hours is merely average
Sources
Specs and launch info are cited from official sources; the analysis is our own original writing.