SoundOff mpower Fascia 4" 3-wire Module - Stud Mount

Give yourself more lighting options with the mpower® Fascia 4, featuring a powerful, patented one-piece silicone lens designed to outperform traditional perimeter lights. Built with an extremely small footprint and multiple configuration options, Fascia 4 delivers exceptional brightness, durability, and flexibility for virtually any vehicle or operational environment.

Whether you’re outfitting emergency response vehicles, utility fleets, or specialty units, the mpower® Fascia 4 provides reliable, high-performance perimeter lighting that adapts to your needs without compromising visibility or space.

Designed for Any Scene or Environment

The Fascia 4 was engineered for versatility. Its compact profile allows installation in tight spaces where traditional lightheads simply won’t fit, while its advanced optic design maximizes candela output for superior warning effectiveness.

With multiple mounting options and control configurations, Fascia 4 supports clean installs on nearly any vehicle surface—inside or out—making it ideal for complex builds and custom layouts.

Key Features & Benefits

Industry-Leading Compact Design

• First extremely compact tri-color perimeter light available on the market

• Small footprint with optimized light output for enhanced visibility

• Ideal for grilles, compartments, bumpers, and tight mounting locations

Advanced Silicone Lens Technology

• Patented, one-piece silicone lens and optic design

• Outperforms conventional polycarbonate lenses

• Greater resistance to gravel pitting, scratching, and cracking

• Improved sealing to prevent water intrusion

Built to Withstand Harsh Conditions

• Highly resistant to UV exposure and harsh chemicals

• Maintains clarity even under direct sunlight

• Designed for long-term performance in demanding environments

Flexible Installation & Control

• Mount nearly anywhere on a vehicle thanks to versatile design options

• Choose between:

  • 3-wire serialized communication network (power, ground, control) for streamlined installs and advanced lighting control

  • Traditional 5-wire discrete control for legacy systems

• Clear or Stealth lens options available to match operational needs

Lighting Performance That Scales

The mpower® Fascia 4 supports single-color, dual-color, and tri-color configurations, giving you the flexibility to meet regulatory requirements or customize warning patterns.

With Sync 2 capability, you can synchronize up to 24 lightheads, creating a cohesive and highly visible warning system across your entire vehicle.

Technical Specifications

Input Voltage Range
9–32 Vdc

LED Options

• Single color: 6 or 8 LEDs

• Dual color: 12 LEDs

• Tri-color: 18 LEDs

Lens Color Options
Clear, Stealth

Flash Patterns
15

Light Sync
Up to 24 lightheads (Sync 2)

Dimensions

• Screw Mount: 4.52" L × 0.92" H × 0.42" D

• Threaded & Quick Mounts: 4.04" L × 0.92" H × 0.42" D

Mount Types
Quick Mount, Screw Mount, Stud Mount

Certifications

• SAE J595

• SAE J845

• California Title 13

• ECE R65

• ECE R10

• NFPA 1900

• KKK 1822-F

Certifications valid when using compliant flash patterns, color configurations, and active modules.