Samson Auro D1800 500 Watts Active Subwoofer, 18" Driver, 126 Hz, 24 dB/Octave Linkwitz-Riley Crossover

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About the Samson D1800

Samson's Auro D1800 Active Subwoofer provides amazing lows that will bring the bottom-end of your PA setup to life. Designed with a Class D amplifier, this subwoofer packs heart-thumping power into a more efficient enclosure ideal for fixed installations, musicians, DJs and general live sound reinforcement. Auro D1800 goes where low-end is a must.

Auro D1800 has an 18" low frequency transducer with a robust 3" voice coil that drives 500 watts of RMS and 1000 watts of peak output power. In addition, its Power, Signal and Peak LED displays provide constant output monitoring.

A fixed frequency (126 Hz, 24 dB/octave) electronic crossover allows you to use Auro D1800's balanced XLR stereo input, as well as its balanced XLR stereo full range and high-pass outputs to run your satellite speakers or daisy chain with additional subwoofers. Use the Normal/Invert phase level control to ensure that the subwoofer is in phase with the rest of your PA system.

To ensure roadworthy durability, Auro D1800 is constructed of solid 3/4" plywood with a professional textured finish. The enclosure also features large metal handles that make transport a breeze, as well as a 35 mm pole mount receptacle.

Samson D1800 Features

  • Easy to move and built to last, the Auro D1800 Active Subwoofer provides the super tight and punchy low frequency output that your PA has been waiting for
  • 500 watts RMS and 1000 watts peak of Class D power
  • 18-inch low frequency transducer with robust 3-inch voice coil
  • Fixed frequency (126 Hz, 24 dB/octave) electronic crossover
  • Balanced XLR stereo input
  • Balanced XLR stereo full range and high-pass outputs
  • Power, Signal and Peak LED displays
  • Normal/Invert phase level control
  • Large metal grab handles and a 35 mm pole mount receptacle
  • Solid 3/4-inch plywood construction with textured finish

Samson D1800 Specifications

Amplifier: RMS Power 500 watts
Amplifier: Peak Power 1000 watts
Amplifier: THD < 0.1%
Amplifier: Design Class-D
Transducer: Driver 18" paper cone, 3" voice coil diameter
Transducer: Sensitivity 95dB SPL @ 1w/1m
Acoustic Performance: Frequency Response 30Hz- 135Hz (+/-3 dB)
Acoustic Performance: Max. SPL 125 dB SPL @ 1000 watts
Electronic Crossover: Type 24 dB/oct Linkwitz-Riley
Electronic Crossover: Frequency 126 Hz
Inputs (L and R) Balanced Female XLR - Line Level
High Pass Outputs (L and R) Balanced Male XLR - Line Level
Full Range Outputs (L and R) Balanced Male XLR - Line Level
Controls Master Level Rotary, Phase Switch
Indicators Peak, Signal, Power
Power Consumption 645 W max.
AC Connector 3-pin IEC 250 VAC, 20 A male
Fuse 100 - 115 VAC T8AL / 250 V
220 - 240 VAC T4AL / 250 V
Construction 18 mm plywood
Material Textured black polyurethane paint
Casters 4 x Three Inch.
Handles 2 x Steel
Grill Perforated steel
Mounting Method Integral 1 3/8" (35 mm) Pole Mount Receptacle
Dimensions (L x W x H) 20.2" x 25.3" x 24.1" / 513 mm x 643 mm x 612 mm
Weight 90.5 lbs / 41.1 kg
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