Active subwoofer 18" 800W RMS DSP - MAC MAH MSC-MACAS818SUB

The Mac Mah AS 818 SUB is an 800 W RMS active subwoofer with DSP, developed to complement the Mac Mah AS loudspeaker series. It uses an 18-inch woofer with a 3-inch voice coil and an 80 oz magnet. Its 30 to 200 Hz frequency response and 96.5 dB/W/m sensitivity add deep, powerful low frequencies to the audio system. The integrated crossover is set at 150 Hz.

Protection is provided against overheating, overload, DC, overvoltage and low voltage, together with a soft-start function. The DSP operates at a 48 kHz sampling rate with 24-bit resolution, while digital processing is designed to maintain precise audio performance. The Class-D amplifier delivers 800 W RMS and reaches 1600 W peak power, with 129 dB SPL, 4 ohm impedance and THD of no more than 0.1%.

Its rugged design and integrated functions make the AS 818 SUB suitable for outdoor events, live concerts, clubs and fixed installations, including demanding professional applications. The combination of power, precision and reliability contributes to an immersive and dynamic sound experience.