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Customer Reviews

Low Freq Multi-Tone Two-Speaker Horn Alarm Siren Amplifier Subwoofer Jackhammer Low Frequency Speaker for Alarm Systems
$260$493.24-47.29%
Special Features:
Low frequence
Use:
100W
Quantity:
Add to Cart
Wishlist
Features
High-Performance Low Frequency Multi-Tone Horn Alarm Siren
Powerful dual-speaker design delivers deep, resonant low-frequency tones for maximum alert effectiveness. Precision-engineered subwoofer enhances sound projection, ensuring clear and penetrating alarm signals.
Durable ABS Housing & Weather-Resistant Construction
Rugged ABS material with reinforced mounting brackets for long-term outdoor or industrial use. Resists moisture, dust, and extreme temperatures.
Wide Voltage Compatibility (12V-24V DC)
Flexible power input works seamlessly with most alarm systems, vehicles, or security setups. Low power consumption with high output efficiency.
Multi-Tone Functionality for Custom Alerts
Switch between adjustable frequencies to match specific security needs—ideal for fire alarms, emergency vehicles, or industrial warning systems.
Easy Plug-and-Play Installation
Standard 3.5mm jack connector for quick setup. Compact yet robust design fits tight spaces without compromising sound intensity.
Ideal for:
- Commercial/industrial security systems - Emergency vehicle sirens - Backup alarms for heavy machinery - DIY safety projects requiring high-decibel alerts
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