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Powered subwoofer system
Lightweight Class D amplifier
High efficiency 18? loudspeaker
DAScontrol™ 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

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 Wpeak 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 DAScontrol™ interface on the rear of the cabinet, setting up a combo system with ALTEA full-range systems is easy.
The ALTEA-718 is the passive version for use with external amplification and outboard DSP.
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
Control DAScontrol™
Current Draw 230 V / 115 V 1.4 A/-
Enclosure Construction Birch Plywood
Enclosure Geometry Rectangular
Rigging M10 Rigging Points
Finish ISO-flex Paint
Color 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 18FW4
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 )

Synchrony Financial

Progressive Leasing

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