ELAC DS153-BK 15" Debut 3.0 Powered Subwoofer – 500W Peak Class D, Sealed Cabinet, 25Hz Low-Frequency Extension, LFE & High-Level Inputs – Black Ash Finish

ELAC DS153-BK 15" Debut 3.0 Powered Subwoofer delivers an uncompromising low-frequency foundation for your music and movies.
A massive 15" high-excursion polypropylene cone with textured surface extends bass output to 25Hz (-3dB) and 23Hz (-6dB) with precision and authority.
Driven by a 250W RMS (500W peak) Class D amplifier, the DS153-BK combines immense output with efficiency and low distortion.
Its sealed acoustic suspension cabinet ensures accurate transient response and natural bass integration with your speakers.
Connectivity includes LFE, stereo RCA, and high-level inputs, plus high-level outputs.
User controls feature crossover (50–150Hz), phase adjustment, volume, and auto on/off.
Finished in black ash vinyl with a satin black front, this subwoofer blends performance and style seamlessly.
Specifications:
• Speaker Type: Powered sealed cabinet
• Woofer: 15" polypropylene cone with textured surface
• Frequency Response: 25Hz (-3dB), 23Hz (-6dB)
• Crossover Frequency: 50–150Hz
• Amplifier Type: Class D
• Power Output: 250W RMS / 500W peak
• Standby Consumption: <0.5W
• Inputs: LFE, stereo RCA, high-level
• Outputs: High-level
• Controls: Volume, frequency, phase, auto on/off
• Cabinet Finish: Black ash vinyl with satin black vinyl front
• Dimensions (W x D x H): 17" x 17.7" x 17" (432 x 450 x 432 mm)
• Net Weight: 50 lbs (22.7 kg)
• THD: <0.1%