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Owner’s Manual DLS On-wall speakers Flatsub Midi audio for Life since 1979 The information contained in this manual is subject to change without prior notice. The most current version of this manual is available on our official website at: www.dls.se...
System DLS Flatsub Midi is an efficient, active subwoofer with a built-in 150 Watt digital power amplifier. The loudspeaker unit is a specially developed, 8”, long-stroke woofer with a powerful magnetic system.
LOW-PASS FREQUENCY control. The active crossover network of the DLS Flatsub can be continuously ad- justed from 40 to 200 Hz. This frequency is the split frequency between the subwoofer and the front or satellite speakers. A higher crossover frequency eases the load of the front speakers while a lower crossover improves the stereo image.