1 1

ETC S4WRDG120-C Source 4WRD Gallery LED Retrofit Upgrade | Twist Lock

ETC S4WRDG120-C Source 4WRD Gallery LED Retrofit Upgrade | Twist Lock

SoundPro Item: 126366 | Part Number: S4WRDG120-C

$968.00
$968.00 $968.00
Your Price Sold out
MSRP: $968.00 | MAP: $968.00

Usually ships in 5-7 business days

  • Quick LED Retrofit For Existing Source Four
  • Nondestructive Upgrade Helps Preserve Fixture Value
  • Installs In Under A Minute For Faster Turnaround
  • May Keep Existing Focus During Conversion
  • DMX Or Line Dimming Fits More Control Setups
  • Cool Operation Reduces Heat In Performance Spaces
  • No Lamp Replacements Lowers Maintenance Needs
Log in or register for YOUR best price

The ETC S4WRDG120-C is a Source 4WRD II white-light LED retrofit designed to replace the standard burner assembly in a Source Four fixture. It converts the HPL source to LED, giving venues and integrators a practical path to modernize existing inventory without replacing the full luminaire. The upgrade is nondestructive, installs quickly, and in many situations can be completed without disturbing fixture focus, making it a strong fit for active theatres, worship spaces, schools, hospitality venues, retail environments, and meeting facilities.

For buyers focused on operating efficiency, this retrofit supports a meaningful reduction in power consumption while also eliminating routine lamp changes associated with traditional HPL systems. It is theatrically dimmable through DMX or line dimmable with a traditional LED curve, allowing it to adapt to both performance and installed-audio-visual environments where control flexibility matters. As an LED source, it also runs cooler than lamp-based alternatives, which can be beneficial in spaces where fixture heat and maintenance overhead are ongoing concerns.

View full details

Specifications

Source
LED Details
S4WRD II LED
Max Lumens (3200 K / 3200 K Gallery / Daylight Gallery)
11,430 / 9,716 / 10,333
Lumens Per Watt 120 V
76.2 / 64.8 / 68.9
Lumens Per Watt 230 V
65.3 / 55.5 / 59.0
L70 Rating (Hours To 70%)
>45,000 hours
Electrical
Voltage Range
114–125 V, 60 Hz (120 V); 209–252 V, 50/60 Hz (230 V)
Input Method
Hardwired, 1 m cord, bare end or various connector options (120 V); Hardwired, 1 m cord, bare end (230 V)
Inrush
30 A (first half-cycle) at 120 V; 12 A (first half-cycle) at 230 V

Why Choose SoundPro?

Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.

Start Shopping

  • Certified Account Managers

    Our Account Managers, with 16+ industry certifications, are ready to find your solution.

  • Personalized Pricing

    We know every project is unique. Get a personalized quote anytime you need it

  • Fast Shipping & Local Pickup

    In stock items ship same day if ordered by 4pm CST. Pickup offered in Irving, TX.

  • Accountability from Real People

    We aim for a smooth, transparent experience by setting and sticking to clear expectations.

  • Easy Payments & Financing

    We accept all major credit cards and also offer financing through our partners.

1 2