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Two black floor-standing speakers and a matching cube subwoofer in black ash finish

Elac

Elac Debut 3.0 DF53 Tower Speakers Pair with DS153 15" Subwoofer

SKU CH-HNDZ-CPX66

A 15-inch powered subwoofer and two 5.25-inch floor speakers form a full-range home-theatre system reaching 25 Hz

  • TypeIndoor/Outdoor Speakers
  • Pair of 5.25" floor speakers plus a 15" powered subwoofer for full-range sound
  • Subwoofer reaches 25 Hz with a 500 W peak Class D amplifier
  • Sealed cabinet design on the subwoofer gives accurate transient response
  • Floor speakers use custom aluminum tweeters and aramid fiber woofers for clarity
  • Black ash finish on both speakers and subwoofer for a cohesive look

Bundle contents

This bundle pairs a 15 inch powered subwoofer with two 5.25 inch floor standing speakers. The subwoofer uses a 500W peak Class D amplifier and a sealed cabinet. The floor speakers use custom aluminium tweeters and aramid fibre woofers. Together they form a full range stereo system.

Low frequency output

The subwoofer extends bass response down to 25Hz. Its sealed cabinet design provides accurate transient response and blends with the main speakers. The 500W peak amplifier delivers high output with controlled power draw. The floor speakers handle midrange and treble without a separate crossover box.

Physical integration

The subwoofer measures 17 by 17.7 by 17 inches and weighs 50 lbs. Each floor speaker measures 6.8 by 40.6 by 9.7 inches and weighs 34.6 lbs. The black ash finish matches across all three enclosures. Buyers with limited floor space or who need wall mounting options should consider smaller alternatives.

Highlights

  • Pair of 5.25" floor speakers plus a 15" powered subwoofer for full-range sound
  • Subwoofer reaches 25 Hz with a 500 W peak Class D amplifier
  • Sealed cabinet design on the subwoofer gives accurate transient response
  • Floor speakers use custom aluminum tweeters and aramid fiber woofers for clarity
  • Black ash finish on both speakers and subwoofer for a cohesive look

Specifications

TypeIndoor/Outdoor Speakers

Questions about this item

How do I connect the DS153 subwoofer to my receiver, and what setting prevents boomy bass?

Use the subwoofer's line-level input from the receiver's LFE output, then adjust the crossover knob and phase switch so the 15-inch driver blends with the tower speakers instead of overlapping them.

What part of the DF53 towers or DS153 subwoofer will need attention after several years of use?

The aramid-fiber woofers and aluminum tweeters in the towers are built for long life, while the DS153's Class D amplifier and 15-inch polypropylene cone are the components most likely to require service first.

At what volume level does the DS153 subwoofer start to compress during a long movie session?

The 500W peak Class D amplifier and sealed 17-inch cube cabinet maintain output down to 25Hz, but sustained reference-level playback will eventually trigger the amp's thermal protection before the driver reaches its mechanical limit.

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