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SWA1801 18" Subwoofer System

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Overview

Compact size, giant sound!

Add serious, stage-shaking thunder to your live music setup with the Mackie SWA1801 18" Subwoofer System. This high-output, active subwoofer system features a precision 18" speaker with a 4" voice coil, 900W RMS amplifier, and double horn-loaded chambers to deliver up to 135dB of pure seismic energy. It's the perfect way to extend the bass response of any medium to large-sized PA system!

The SWA1801 features a sophisticated control system that allows it to integrate easily into both active and passive speaker systems. Loop Out connectors let you route the incoming signal to other devices and high-pass outputs are designed to feed full-range speaker systems. Also includes a phase switch, thermal protection, and RMS limiting protection that limits the amount of long-term power delivered to the woofer.

Features

Compact cabinet features highest output-per-cubic-inch in its class
18" woofer with high-temp voice coil
Double horn-loaded chambers for dramatically improved sound
Integrated 900W RMS (1400W peak) amplifier
Top female polemount fixture
Up to 135dB output
13-ply birch enclosure finished in black splatter paint
Cast-aluminum side handles
Rear-mounted wheels for easy setup and moving

Specs