DAS Audio, ALTEA-718 Passive 18" Ground-Stacked Wooden Subwoofer 600W RMS 2400W Peak Black, ALTEA-718

DAS Audio ALTEA-718 – High-Power 18" Subwoofer

Deep, powerful, and reliable. The ALTEA-718 is a high-performance subwoofer system designed to extend the low-frequency response of ALTEA full-range cabinets. Ideal for medium to large event setups, this subwoofer provides rich, deep bass while maintaining clarity and precision across the audio spectrum.

At the core of the system is the DAS 18FW bass loudspeaker, featuring a high-efficiency design optimized via FEM analysis and an extended 3″ voice coil to support long excursion and high output levels. Cooling is enhanced through a vented pole piece and multiple apertures in the speaker’s back plate, minimizing power compression and ensuring consistent performance over extended periods.

The compact cabinet is crafted from high-quality birch plywood and finished with a durable ISO-flex coating, providing excellent protection for years of heavy-duty use in portable, live, and touring applications. The robust construction, combined with precise acoustic engineering, makes the ALTEA-718 a reliable choice for professional sound reinforcement.

Key Features:

• High-performance 18″ subwoofer with 3″ voice coil
• FEM-optimized high-efficiency speaker design
• Extended excursion for deep, powerful bass
• Efficient cooling: vented pole piece and back plate apertures
• Compact, durable birch plywood cabinet
• Tough ISO-flex coating for protection in portable applications
• Ideal for ALTEA full-range systems in clubs, concerts, and events