Elac S10Q 10" Debut Series 400W Powered Subwoofer with Auto Room EQ (Black Brushed Vinyl)

Model: DS10EQ1-BK UPC: 853720006063 Item: 167175

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104 E Vine St. Hatfield, PA 19440
  • Mon - Fri: 9am - 5pm
  • Sat: By appointment only
  • Sun: Closed
(866) 961-7781
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754 Route 309 (Bethlehem Pike) Montgomeryville, PA 18936
  • Mon: 9:30am - 8pm
  • Tues - Fri: 9:30am - 6pm
  • Sat: 9:30am - 5pm
  • Sun: 12am - 5pm
(215) 368-8343
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38 Greenfield Avenue, Ardmore, PA 19003
  • Mon - Fri: 10am - 6pm
  • Sat: 10am - 5pm
  • Sun: Closed
(610) 649-7002
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A Powerful App to Control Powerful Bass

Do you like bass? A 10-inch bass driver, powered by a 400-watt BASH amplifier and enhanced by a 10-inch passive radiator, creates awesome low frequencies and a stunning sense of realism. Meanwhile, advanced Bluetooth control and Auto EQ let you operate the Debut S10EQ right from your smartphone.

Auto EQ

Utilizing our SubEQ app and your smartphone's microphone, the subwoofer will automatically EQ itself to your room's unique characteristics using a 12-band parametric equalizer. Full manual EQ is available as well.

Custom Driver

A custom 10-inch long-throw driver provides the quality and quantity of bass that is fundamental to accurately reproducing today's demanding movie soundtracks and music. A 10-inch passive radiator improves the transient response and increases the efficiency of the system.

BASH Amplifier

All ELAC subwoofers utilize BASH tracking amplifiers. Unlike conventional amplifiers, BASH amplifiers track the input signal and adjust the available supply voltage to a traditional Class AB amp. This makes the amplifier incredibly efficient but also provides the on-demand power needed for dynamic movies and music.

Braced MDF Cabinet

A horizontal center brace strengthens and stiffens the cabinet, helping minimize unwanted vibrations that can discolor music or movie content.

Auto Power On/Off

The subwoofer will detect when an audio signal is being sent to the amplifier and will power on. Also, to conserve energy, the subwoofer will power off after a long period of inactivity.



  • Speaker type: Powered subwoofer with passive radiator
  • Woofer: 1 x 10-inch high-excursion doped paper cone
  • Passive radiator: 1 x 10-inch high excursion doped paper cone
  • Crossover frequency: 50 to 150Hz, continuously adjustable
  • Frequency response: 28 to 150Hz
  • Amplifier type: BASH-tracking
  • Maximum amplifier power: 400 watts peak/ 200 watts RMS
  • Standby power consumption: 0.5 watts
  • Inputs: LFE RCA
  • Cabinet finishes: Black brushed vinyl
  • Dimensions: 13.5" H x 13.5" W x 13.5" D
  • Net weight: 31.1 lbs.

What's in the Box

What's in the Box:

  • S10Q 10" Debut Series 400W Powered Subwoofer with Auto Room EQ
  • AC power cable