Harmonai QY-YT1915B 19×15W Focusable Color Wash Light image 1

Harmonai QY-YT1915B 19×15W Focusable Color Wash Light | Ring-Control Focus · RGBW Continuous Color Mixing

The Harmonai QY-YT1915B is a professional 19×15W focusable color wash light featuring OSRAM 4-in-1 RGBW LEDs and proprietary ring-control focus technology (8°–60° beam angle), with...

$92.34

Model: QY-YT1915B
Category: Lighting Systems
Images: 4 images
Status: ready

Product Brief

Harmonai QY-YT1915B 19×15W Focusable Color Wash Light | Ring-Control Focus · RGBW Continuous Color Mixing

Overview

The Harmonai QY-YT1915B is a professional 19×15W focusable color wash light featuring OSRAM 4-in-1 RGBW LEDs and proprietary ring-control focus technology (8°–60° beam angle), with...

Price: $92.34
Model: QY-YT1915B
Category: Lighting Systems

Specifications

Parameter	Value
Rated Voltage	AC100V–240V, 50/60Hz
Rated Power	300W
Light Source	19×15W OSRAM LED emitters (4-in-1 RGBW)
Control System	DMX512 / Master-Slave / Sound Activation / Auto-Run
DMX Channels	16/24CH
Strobe Frequency	1–25 Hz
Dimming Range	Electronic dimming 0%–100%
Focusing Angle	8°–60° (ring-control focus)
Color System	RGBW continuous color mixing, uniform and vivid colors
Key Feature	Proprietary ring-control focus function, seamless switching between color wash and beam effects

Service Support

We support project consultation, model recommendation, bulk purchasing and catalog delivery for retail, multipurpose halls, conference rooms and live events.

Business hours: Monday to Friday 09:00 - 18:30
Inquiry channels: phone / email / website form
Tip: share budget, quantity and use scenario in advance

19×15W focusable color wash light product image

Product Overview

Harmonai QY-YT1915B is a professional-grade 19×15W focusable color wash light, part of the Moving Beam & Color Wash Series. It features 19 high-quality OSRAM 15W LED emitters (4-in-1 RGBW) and industry-exclusive ring-control focus technology, enabling seamless switching between wide-area color wash and tight beam effects across an adjustable beam angle range of 8° to 60°. Fully compatible with DMX512 standard protocol, master-slave synchronization, sound activation, and auto-run mode — meeting demanding lighting requirements for all live performance environments.

Rated Voltage

AC100V–240V, 50/60Hz

Rated Power

300W

Light Source

19×15W OSRAM LED emitters (4-in-1 RGBW)

Control System

DMX512 / Master-Slave / Sound Activation / Auto-Run

DMX Channels

16 channels / 24 channels

Strobe Frequency

1–25 Hz

Dimming Range

Electronic dimming: 0%–100%

Focusing Angle

8°–60° (ring-control focus)

Color System

RGBW continuous color mixing, uniform and vivid output

Key Feature

Proprietary ring-control focus: instant switching between color wash and beam effects

Recommended Applications

This fixture is designed for professional environments including stage performances, concerts, bar livestream studios, nightclubs, theaters, and large-scale events. Leveraging ring-control focus and RGBW continuous color mixing, it delivers either broad, even color wash or tightly focused beams — offering lighting designers rich creative flexibility when paired with precise DMX512 console programming.

For more information or a customized quotation, contact the Harmonai professional team to discuss your tailored lighting solution.