Debra EST-12 UHF Professional In-Ear Monitoring System 2 Receivers, 20 Channels, 0ms Latency, 80 m Range, Metal Case for Stage & Studio Black

Expert UHF transmission (560-590MHz): Stable connection ≥80 meters with increased penetration and 20 channels. 0.005% frequency stability and dual superheterodyne technology eliminate interference, ideal for large stages and festivals.
24-bit/48KHz studio quality: DSP audio processing, 60Hz-20KHz bandwidth, 120dB signal-to-noise ratio and distortion ≤0.8% for natural and high-resolution sound.
Imperceptible latency (<1ms): Optimized GFSK modulation for real-time monitoring – crucial for precise instrumental play and stage synchronization.
Full Audio Flexibility: Stereo/mono toggle on receiver + 3.5mm input (2.2KΩ) on transmitter for instruments, lavalier mics (dynamic/capacitor) or external sources.
Robust & extended battery life: Metal housing with detachable antenna and power bank power. ≥6h (receiver) / ≥4h (transmitter) thanks to the high capacity battery.
Box contents: Transmitter × 1; Receiver × 2; Table Stand × 1; 3.5mm Audio Cable × 1; Headphone Monitor × 2; User Guide × 1; USB-C Charging Cable × 1; Zipper Pouch × 1.