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"SMART CHOICES BETTER DEALS"

The JBL Live 780NC is a high-performance, over-ear wireless headphone engineered for listeners who require zero compromise between pristine high-resolution audio fidelity and advanced acoustic environmental control. Architected around massive 40mm dynamic drivers with high-compliance composite diaphragms, the Live 780NC reproduces an authoritative soundstage. It honors the world-renowned JBL Signature Sound heritage with punchy, sub-bass slam alongside crisp, transparent high-frequency extension. Whether handling complex modern electronic arrangements or delicate acoustic vocal profiles, the acoustic core maintains ultra-low distortion levels across the entire frequency range.

At the core of its modern engineering is the integrated True Adaptive Noise Cancelling 2.0 system. Utilizing a specialized multi-microphone monitoring array, the system samples external background noise in real time, automatically recalibrating the anti-noise cancellation wave to offset changing variables in your workspace, commute, or home environment. When situational awareness is required, the integrated Smart Ambient technology allows the user to layer environmental sounds or ambient speech into the mixing monitor without removing the chassis. For deep multimedia immersion, a built-in proprietary Spatial Sound 3.0 processing engine converts native stereo streams into wide, multi-directional 3D virtual surround sound fields tailored specifically for games, movies, and live recordings.

Constructed for high daily durability and long-term ergonomic comfort, the headphone features an adjustable headband lined with pressure-dispersing textured silicone alongside deep, contour-shaped memory foam ear cushions covered in premium leatherette. This choice of physical architecture ensures tight, reliable passive isolation while minimizing direct clamping pressure. The earcups fold flat using heavy-duty reinforced metal hinges, translating seamlessly into a compact structural footprint that easily drops into a travel bag.

The electronic subsystem utilizes cutting-edge Bluetooth 6.0 technology with native LE Audio and high-bitrate LDAC codec compatibility, optimizing data throughput while significantly minimizing latency for video playback. Power management is anchored by an expansive internal battery system offering up to 80 hours of standard playback on a single charge—or up to 50 hours with continuous active noise isolation fully engaged. A Type-C quick-charge utility provides a rapid power injection, generating 4 hours of standard playback from a 5-minute charge cycle. Voice communication is handled via a dedicated AI-driven beamforming voice mic matrix that isolating targeted user speech from surrounding wind and external noise pollution. Device interaction and advanced parametric equalization are managed via tactile physical ear-cup controls and deep integration with the proprietary JBL software companion platform.

Full Specifiction

  • Driver Types Configuration :
    40 mm / 1.57" Single-driver over-ear setup (Dynamic)
  • Power Handling :
    Power Supply: DC 5V, 1A.Battery Type: Internal Lithium-ion rechargeable battery.Charging Input: USB Type-C interface. Power Optimization: Integrated auto-play/pause proximity sensor to conserve standby battery life.
  • Frequency Response :
    10 Hz – 40 kHz
  • Materials Build :
    Headband: Lightweight, pressure-distributing silicone head cushion. Ear Cushions: Memory foam padding wrapped in acoustic-grade leatherette.Hinges & Adjustment Sliders: Reinforced aluminum-alloy metal hinges supporting a multi-axis flat-folding mechanism.Chassis Composition: High-density polycarbonate housing accented by precision-machined metallic elements.
  • Enclosure Types :
    Closed-back, circumaural (over-ear) design engineered to maximize passive attenuation and bass resonance.
  • Dimensions Mounting :
    External Ear Cup Height: 9.86 cm (3.88") External Ear Cup Width: 8.0 cm (3.15") Internal Ear Cup Opening Height: 6.04 cm (2.38") Internal Ear Cup Opening Width: 4.15 cm (1.63") Ear Cup Chamber Depth: 2.3 cm (0.91") Total System Net Weight: 260 g (0.57 lbs)
  • Connectivity Compatibility :
    Bluetooth 6.0
  • Acoustic Performance Specs :
    Active Processing: True Adaptive Noise Cancelling 2.0 with continuous environmental real-time microphone calibration. Microphone Array: 6-microphone hardware matrix (dedicated ambient sampling alongside dual AI-driven beamforming voice mics). Spatial Audio Processing: Hardware-integrated JBL Spatial Sound 3D virtualization algorithm.Signal Customization: Dynamic Personi-Fi 3.0 personalized acoustic modeling engine and a 10-band parametric software equalizer.
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