DAS UX-218A double 18″ Active Long Excursion Subwoofer

The DAS UX-218A double 18″  is a powered subwoofer from DAS Audio that joins the UX Series of subwoofer systems, employing (2) 18UXN4 transducers. This loudspeaker is designed and manufactured by DAS to deliver impressive features such as a 4″ sandwich split winding v

The DAS UX-218A double 18 joins the new range of UX Series subwoofer systems in both powered and passive versions. The UX-218A makes use of two 18UXN4 transducers. The new loudspeaker designed and manufactured by DAS offers impressive features such as a 4» sandwich split winding voice coil, a remarkable 52 mm peak to peak excursion, and a powerful FEA optimized neodymium magnet assembly. Thanks to the double silicon spider, the 18UXN4 controls the moving mass with high linearity. An aluminum demodulating ring benefits lower distortion and effective ventilation of the voice coil gap provides for a high thermal rating, and reduced power compression. The UX-218A amplifier offers 2 x 1700 W_continuous and incorporates the latest in Class D power amplification.

A high efficiency, low consumption universal power supply with Power Factor-Correction (PFC) allows for fail safe use worldwide. State of the art electronic design such as the fixed frequency switch mode output stage provides for the highest grade of audio accuracy. A comprehensive set of »smart» protections include thermal, over current, short circuit and overload on the output, clip limiter and high frequency protection keeping the amp and acoustic components safe.

DAS UX-218A double 18 Performance:

Frequency Range (-10 dB) 28 Hz-125 Hz
Maximum Peak SPL at 1 m 143 dB
Electronics and Connectors
Nominal Amplifier Power (continuous) 2 x 1700 W
Nominal Amplifier Power (peak) 2 x 3400 W
Input Type Balanced
Input Impeadance 20 kohms
Input Sensitivity 4.9 V (+16 dBu)
Audio Signal Input Connector 1 x Female XLR
Audio Signal Loop Thru Connector 1 x Male XLR
Audio/Data Input Connector etherCON
Control DASnet™
Audio + Data Loop Thru Connector etherCON
AC Output Connector powerCON TRUE1
Current Draw 230 V / 115 V 4.5 A/9.0 A
Enclosure
Enclosure Construction Birch Plywood
Enclosure Geometry Rectangular
Rigging M10 Rigging Points
Finish ISO-flex Paint
Color Black
Dimensions ( H x W x D ) 515 x 955 x 1.005 mm
20,3 x 37,6 x 39,6 in
Net Weight 87,5 kg ( 192,9 lb )
Components
LF Driver 18UXN4

Shipping
Carton Dimensions ( H x W x D ) 560 x 1.020 x 1.055 mm
22,0 x 40,2 x 41,5 in
Shipping Weight 96,0 kg ( 211,6 lb )