Rated Voltage
AC 100–220V, 50/60Hz
Product Overview
The Harmonai Big 7 Retro Effect Light QY-F703B is a retro-style effect light designed specifically for bars, live streaming studios, and stage performances. It integrates 168 pcs of 5050 tri-color LED chips and 7 pcs of 50W warm-white COB LEDs, delivering high total power and rich, layered light output. It combines three core functions: color wash, strobe, and fill lighting. Control is flexible via the professional DMX512 protocol or alternative modes including sound activation and auto-run — ideal for diverse atmospheric needs. Its matte black metal housing and vintage aesthetic blend industrial durability with stage-ready design.
Rated Power
168 × 0.3W + 7 × 50W
LED Configuration
168 pcs of 5050 tri-color LED + 7 pcs of 50W warm-white COB
Control Modes
DMX512, auto-run, master–slave, sound-activated (with RDM support)
DMX Channels
CH04 / CH16 / CH22 / CH28 / CH40
Dimming Method
32-bit linear dimming, 0–100%
Core Functions
Color wash + Strobe + Fill lighting
Strobe Frequency
Adjustable from 1–30Hz
Construction Material
Metal housing, black finish
Connection Types
DMX512 input/output + Power input/output
Ingress Protection Rating
IP20
Operating Temperature
−30°C to 50°C
Recommended Applications
Ideal for bars, live houses, KTV venues, live streaming studios, small-stage performances, and parties. The color wash mode creates vibrant ambient lighting; the strobe mode syncs dynamically with music and rhythm; and the warm-white COB fill lighting provides soft, flattering illumination for people or focal subjects. Professional DMX512 control enables precise programming and cue scheduling by lighting technicians, while auto-run and sound-activated modes offer quick setup for smaller venues.
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