Introduction; Accessories - Martin Audio SX Series User Manual

SXCF118
SXCF118

Introduction

The SXCF118 is a compact, high performance cardioid subwoofer. The flown version of the SXC118, it is the ideal partner for flown WPS
arrays — combining maximum low frequency output with pattern control. It features an 18" (460mm) forward facing driver and a 14"
(356mm) rear facing driver, each driven independently by separate amplifier channels and DSP. Each driver has its own chamber with
optimised bass reflex porting.
This arrangement produces a cardioid dispersion pattern which maximises the front radiation and reduces unwanted radiation behind the
subwoofer.
The recommended iK42 amplifier optimises the DSP parameters for front and rear drivers to maximise the rear rejection — from 21dB at
43Hz to 28dB at 75Hz. This keeps low frequencies away from stages, turntables and walls as well as reducing reverberant energy in the
room, greatly improving the system's low frequency response accuracy and impact.
In front of the enclosure, the output from the two drivers is additive, giving an extra 2dB of output when compared with a conventional 1
x 18" subwoofer.

Accessories

M10 eyebolts HTKCT06
Transit cover SXC118TC
Castor kit WHEELKIT
Wind-up pole ASF20071
Weather kit WRKIT
Flying frame WPSGRIDt
Copyright © 2020 Martin Audio Ltd.
45
SX SERIES USER GUIDE
SX SERIES USER GUIDE V2.2