The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.

DAS Audio ALTEA-718A-115 18" Powered Subwoofer 1200W Peak Class D amplifier

(No reviews yet) Write a Review
DAS Audio ALTEA-718A-115 H.R
Order before 3PM (EST) Mon-Fri for Same Day Shipping
Make An Offer

Product Description

The ALTEA-718A is a powered subwoofer system designed to provide extended bass response for the ALTEA full-range cabinets. At the heart of the system is a DAS 18FW4 bass loudspeaker.


This loudspeaker incorporates a FEM optimized high-efficiency speaker design and an extended 3″ voice coil for long excursion. Cooling is assured thanks to the 18FW4´s vented pole piece and abundant apertures in the speaker´s back plate keeping power compression to a minimum while providing high acoustic output over extended periods.


Driving the DAS 18FW4 loudspeaker is a cutting-edge 1200 W peak Class D amplifier. On the rear panel a balanced input connector and stereo “loop thru” output connections are available to provide signal for ALTEA satellite systems. Thanks to the digital presets accessible by way of a DAS control™ interface on the rear of the cabinet, setting up a combo system with ALTEA full-range systems is easy.




  • Powered subwoofer system
  • Lightweight Class D amplifier
  • High efficiency 18″ loudspeaker
  • DAS control™ for easy setup and adjustment
  • 24-bit high-end DSP with LCD screen
  • Integrated rigging points and pole mount socket




  • Concerts and corporate A/V
  • Portable and live clubs
  • Theaters and auditoriums
  • Houses of worship



Frequency Range (-10 dB)

  • 45 Hz -138 Hz

Maximum Peak SPL at 1 m

  • 134 dB

Electronics and Connectors


Nominal Amplifier Power (continuous)

  • 600 W

Nominal Amplifier Power (peak)

  • 1200 W

Input Type

  • Balanced

Input Impeadance

  • 20 kohms

Input Sensitivity

  • 1.95 V (+8 dBu)

Audio Signal Input Connector

  • 2 x Female XLR

Audio Signal Loop Thru Connector

  • 2 x Male XLR


  • DAScontrol™

AC Input Connector

  • IEC

Operating Range

  • 90-127 VAC

Current Draw 115 V

  • 2.8 A



Enclosure Construction

  • Birch Plywood

Enclosure Geometry

  • Rectangular


  • M10 Rigging Points


  • ISO-flex Paint


  • Black

Dimensions ( H x W x D )

  • 720 x 545 x 650 mm
  • 28,4 x 21,5 x 25,6 in

Net Weight

  • 42,0 kg ( 92,6 lb )



LF Driver

  • 18FW



Carton Dimensions ( H x W x D )

  • 820 x 600 x 700 mm
  • 32,3 x 23,6 x 27,6 in

Shipping Weight

  • 46,5 kg ( 102,5 lb )