SUB 9006-AS Dual 18" High-Power Powered Subwoofer Thunderous Low End.

The SUB 9006-AS is a dual 18" powered subwoofer engineered for professional live sound, touring, and fixed installation applications. Featuring two high-output neodymium 18" drivers, this 1:1 direct-radiating subwoofer delivers crushing low-frequency performance with exceptional clarity and punch.

Designed to pair seamlessly with HDL20A / HDL30A / HDL50A line array systems, the SUB 9006-AS enables scalable, stackable subwoofer arrays that deliver uniform bass coverage for venues of any size — from concert halls and stadiums to outdoor festivals and corporate events.

Key Features

• Dual 18" Neodymium Drivers 2 × 220mm magnets and 4" voice coils for superior power handling and low-frequency extension
• Massive Output 143 dB max SPL with 3600W built-in Class-D amplification (4Ω)
• Optimized Tuning Frequency response: 35Hz – 450Hz (±3dB) with smooth, natural low-end reproduction
• Full DSP Control Onboard Gain, EQ, Preset, Phase switch, and Output Delay settings for precise system tuning
• Rugged Tour-Grade Enclosure 18mm premium birch plywood with black polyurea coating — built to withstand the harshest touring environments
• Global Voltage Compatibility 100-140VAC / 180-265VAC 50/60Hz auto-sensing power supply
• Effortless Integration Dual Neutrik® NL4MP input connectors for reliable signal distribution
• Stack-Ready Design Optimized for ground-stacked or flown configurations with HDL series line arrays

Technical Specifications

Applications (Ideal Use Cases)

• Live concerts & music festivals
• Stadiums & large-scale arenas
• Touring sound reinforcement
• Fixed installations in clubs, houses of worship, and performing arts centers
• Corporate events & outdoor productions