The JBL Tune 780NC is presented as a Bluetooth headphone designed for value seekers, aiming to offer comprehensive features at a competitive price point of £119.99. It attempts to build upon the success of the JBL Tune 770NC.
The core feature set includes the same 40mm dynamic drivers found in other Tune family models, combined with Adaptive Noise Cancelling (ANC), Spatial Sound, and Hi-Res audio support when using the supplied USB-C to 3.5mm cable.
In terms of usability, the headphones offer an extensive battery life, reporting up to 76 hours with ANC off, or 50 hours with ANC enabled. Connectivity is enhanced by Bluetooth 6.0, which supports Multipoint connectivity and a dedicated LE Audio mode.
A key personalized feature is Personi-Fi 3.0, accessible via the JBL Headphones app. This process involves a brief hearing test that tunes the equalizer (EQ) to compensate for individual ear deficiencies, providing a more even response, particularly useful for older ears.
The EQ system itself is highly customizable, featuring six presets: Studio, Bass, Club, Extreme Bass, Vocal, and Jazz. The ‘Studio’ preset is noted as being closest to a neutral reference, while the ‘Vocal’ setting is recommended for podcasts and speech-heavy content.
Functionally, the 780NC boasts multiple operational modes. Adaptive Noise Cancelling adjusts cancellation levels in real time based on the environment, smoothly increasing or decreasing power when transitioning between noise levels, unlike some lower-end models.
For environmental awareness, Smart Ambient mode is available, allowing external sound to enter the headphones—a feature useful when running and needing to hear traffic. Furthermore, TalkThru can be activated to reduce music volume while amplifying voices, enabling quick conversations without removing the unit.
Connectivity setup includes support for Google Fast Pair and Microsoft Swift Pair, facilitating single-tap pairing on Android or Windows devices. Transitioning between two devices via Multipoint is described as seamless, and activating LE Audio provides noticeable improvements in synchronization and power consumption efficiency.
In terms of physical design, the 780NC has a clean, all-plastic aesthetic, featuring polycarbonate build materials with cushioned earpads finished in soft polyurethane leatherette. Weighing 225g, it is noted to be lighter than many over-ear ANC rivals.
The controls are straightforward: physical buttons on the right earcup control power, Bluetooth connection, ANC mode, and volume. The unit also includes a 5-minute fast-charge feature providing approximately five hours of playback, and charges fully from flat within about two hours via USB-C.
While JBL’s signature ‘Pure Bass’ tuning favors modern genres like pop, hip-hop, electronic, and rock with a strong low end, the comprehensive feature list—including dedicated audio/video modes, Personi-Fi 3.0, Multipoint, and LE Audio—positions the Tune 780NC as a highly complete option in its price bracket.
The reported battery longevity is substantial: up to 45 hours for talk time with ANC off, decreasing slightly to 41 hours with ANC enabled.
Source: Trusted Reviews