Channel Configuration
8 relay-controlled universal sockets + 1 direct-output universal socket; max load per channel: 4500W
Professional audio, microphones and system integration

The Harmonai LX-1018 is a professional-grade 8+1 channel 10A power sequencer, engineered for stage lighting, audio systems, and all types of professional audio equipment. Featuring a matte black front panel and an internal switched-mode power supply, it supports global AC 90–260V input (50–60Hz). Its 8 relay-controlled outlets operate in sequential power-on and reverse power-off order, eliminating inrush current surges during startup; the additional 1 direct-output outlet provides flexible power distribution. A color LED digital voltmeter delivers real-time voltage monitoring, while circuit breaker overcurrent protection and 32A short-circuit protection ensure comprehensive electrical safety for mission-critical gear.
8 relay-controlled universal sockets + 1 direct-output universal socket; max load per channel: 4500W
Circuit breaker dual-pole (live & neutral) overcurrent protection, 32A short-circuit protection, flame-retardant ABS socket housing
Sequential power-on / reverse power-off, PASS button for instant full-channel activation, default 1-second interval between channel switching, front-panel independent control per channel
Color LED digital voltmeter for precise, real-time mains voltage display
Double-sided fiberglass PCB, main power traces reinforced with double-thick copper, phosphor bronze universal sockets
USB output: up to 5V/500mA (compatible with DJ lights); optional EMI professional power line filter available
Ideal for stage lighting control, professional sound reinforcement systems, conference room AV setups, KTV venues, performance halls, recording studios, and broadcast studios—any environment requiring multi-channel power sequencing and controlled power-up/down. Standard rack-mount dimensions (480 × 165 × 44 mm) allow seamless integration into standard 19-inch equipment racks.
For detailed technical specifications or bulk procurement support, contact the Harmonai professional team for expert assistance.