Operating Voltage Range
AC 200V–240V, universal
Professional audio, microphones and system integration


The Harmonai LEX-1600 is a 16-channel, 30A multi-function power sequencer engineered for stage performances, home theaters, KTV rooms, and conference rooms. It delivers 16 independent switched output channels using premium 30A relays—each rated for up to 30A continuous current—to reliably power diverse professional equipment. A 2-inch color LCD smart display shows real-time mains voltage and per-channel on/off status, enabling operators to monitor system operation at a glance. Internally, heavy-duty 3×6 mm² main cables support up to 16A per channel, while chip-controlled, double-sided surface-mount technology (SMT) circuitry ensures long-term stability and reliability. The universal socket design accommodates various plug types, offering strong compatibility and easy connection—making the LEX-1600 an ideal power sequencing solution for professional audio systems and multi-device environments.
AC 200V–240V, universal
Premium 30A relays, 30A maximum current per channel
2-inch color LCD smart display
Real-time display of input voltage and channel on/off status
16 channels
3×6 mm² heavy-duty main cables
16A
Chip-controlled, double-sided surface-mount technology (SMT) circuitry
Universal sockets compatible with various plug types
The LEX-1600 is ideal for any environment requiring centralized power management—including stage setups, home theaters, KTV rooms, and meeting rooms. Its 16 switched channels enable sequential power-up in user-defined order, effectively preventing inrush current surges. The 2-inch color LCD provides real-time voltage and channel status feedback, allowing operators to monitor system health instantly. With 30A relays and 3×6 mm² cabling, it supports stable operation of high-power devices. Universal sockets accept GB, EU, and US standard plugs effortlessly. Chip-controlled, double-sided SMT design guarantees sustained reliability under continuous professional use.
For detailed technical specifications or customized power management solutions for your Harmonai LEX-1600 multi-function sequencer, contact us today.