The Dual DHu Digital Encrypted Handheld Wireless System from Lectrosonics is a compact, professional two-channel wireless solution designed for live performance, broadcast, rental, and house-of-worship applications. The system pairs two DHu Digital Encrypted handheld transmitters with a DSQD half-rack receiver to deliver studio-quality audio, exceptional RF reliability, and secure digital operation.
Each DHu handheld features a 4th-generation digital design for extended battery life on two AA batteries, full UHF tuning (470–608 MHz; 470–614 MHz export), selectable 25 mW or 50 mW RF output power, and AES-256 CTR encryption. Premium audio components, fine-increment gain control, adjustable low-frequency roll-off, and a DSP-controlled dual-envelope limiter provide clear, natural vocal reproduction with excellent headroom. The DHu is compatible with nearly any dynamic or condenser microphone capsule (Sennheiser® capsules require a separate thread adapter).
The DSQD receiver delivers ultra-low-latency digital audio with an extended operating range, continuously tunable tracking filters, and both analog and digital audio outputs. Rear-panel antenna inputs with loop-through capability support remote antenna systems, with optional front-panel antenna mounting available.
