Altec Lansing ALX-S18P 18" Powered Subwoofer

• 18" driver with 3" voice coil
• Robust, dense plywood enclosure
• Class-D amplifier with 800W RMS output
• Integrated low-pass filter, phase control
• Includes Flyware hardware for flown installations
This powerful front-firing active subwoofer is perfect for virtually any performance space—from intimate lounges to high-intensity dance clubs. With onboard Class-D amplification turning out 800W RMS (1,600W peak) output, the ALX-S18P definitely makes its presence known, no matter where use it. Its massive 18" low-frequency driver incorporates a high-temperature, 3" voice coil, pushing out tons of satisfyingly deep bass at a high SPL.Nothing can round out sound system like a subwoofer—especially a subwoofer with an 18" woofer. The ALX-S18P brings out the low end notes in music that didn't even realize were there, and gives the power to penetrate a large, packed dance floor with rich, full music.Altec Lansing designed the ALX-S18P powered subwoofer to withstand demanding professional use, housing it in a robust, premium-grade, multilayer plywood enclosure.The ALX-S18P features an integrated adjustable low-pass filter, phase control and output level control, so can completely customize sound in any setting.