SoundOff nERGY 400 Series Console Siren - Button

The SoundOff nERGY 400 Series Console Siren is a powerful, all-in-one siren amplifier and control system designed to deliver clear, authoritative audible warnings for emergency and utility vehicles. Featuring a compact console-mounted design, this unit combines the amplifier and control panel into a single streamlined solution for efficient operation and clean installation. Ideal for traffic management and emergency response, the nERGY 400 ensures dependable performance in critical situations.

⚠️ This product does NOT include speakers. Compatible speakers are required and sold separately.

Key Features

• High-Performance Siren Amplifier: Delivers strong, amplified audio for effective emergency signaling when paired with compatible external speakers (not included)

• Dual-Tone Capability: 200-watt configuration supports simultaneous dual-tone output when used with two compatible speakers (sold separately)

• User-Friendly Console Design: Extra-large, glove-friendly buttons with ergonomic spacing for precise control

• Integrated Control Functionality: Console switches can operate up to 12 relay outputs (three 20-amp and nine 10-amp relays)

• Built-In Electrical Protections: Protects against over/under voltage, short circuits, and reverse polarity

• Hands-Free Operation: Allows tone cycling or cancellation via the vehicle’s horn button when connected to the horn-ring circuit

Specifications

• Certifications: SAE J1849, CA Title 13 (certifications apply only when used with approved external speakers)

• Input Voltage Range: 10–16 VDC

• Power Output:

  • 100 watts (requires one external speaker – not included)

  • 200 watts (requires two external speakers – not included)

• Current Draw:

  • 7 Amps @ 13.4 VDC (100W configuration)

  • 14 Amps @ 13.4 VDC (200W configuration)

• Standby Current:

  • 500 mA (ignition on)

  • <10 mA (ignition off)

• Audio Frequency: 500 Hz – 3 kHz

• Siren Frequency: 675 Hz – 1633 Hz

• Operating Temperature: -40°C to +50°C

Dimensions:

• Control Panel: 3.51” L × 6.98” H × 1.17” D

• Amplifier: 6.62” L × 7” H × 6.51” D

What’s Included

• SoundOff nERGY 400 Series Console Siren

• Integrated Amplifier and Control Panel

• Wiring Harness and Installation Hardware

• Installation and User Guide

🚫 Speakers are NOT included and must be purchased separately.

Installation Overview

1. Mount the Console Unit: Install the siren in an accessible console location

2. Connect Wiring: Use the included harness to connect power, controls, and compatible external speaker(s)

3. Configure Settings: Set desired tones, relay functions, and operational modes

4. Test the System: Verify all siren tones, relays, and hands-free functions operate correctly