Dual 18" Active Subwoofer ATS218

The ATS218 active subwoofer is the ideal solution for professionals seeking high-performance low-frequency audio. Equipped with dual 18-inch woofers, it delivers deep, powerful bass tailored for medium to large events. Perfectly matched with the Avante ATL328 line array system, the ATS218 ensures a complete, powerful, and reliable audio setup—ideal for concerts, live events, festivals, clubs, and large-scale sound installations.

Technical Specifications:
Type: 1-way active subwoofer with dual 18" drivers
Certification: Milano network-compatible
Frequency Response: 35 Hz – 200 Hz
Max SPL: 132 dB
LF Drivers: 2 x 18” (4” voice coil) – Ferrite

Amplifier Power:
1200 Watts RMS
2400 Watts Program
4800 Watts Peak

Cooling: Convection + internal fan
Power Supply: Auto-switching 100-240 V, 50/60 Hz
Protections: Thermal, DC offset, output short-circuit
DSP Processor: 64-bit multimode controller
AD/DA Converter: 96 kHz
Limiters: Multiband compressor + peak limiter
Filtering: 10-band IIR filters
Analog I/O: Balanced 3-pin XLR
Power Connector: IP65-rated powerCON In/Out

Networking:
RJ45 In/Out for control
Milan protocol support

Controls:
Input attenuation (-15 dB to +6 dB)
System test and reset button

Additional Features:
Front LED identification system
Integrated rain cover
Enclosure: Multi-layer plywood with polyurea coating
Handles: 4 (2 per side) for easy transport
Rigging: Mounting points for AFB328 flybar