DAS Audio UX-218A / Powered, 2×18″ , 143dB »

Beschrijving

The UX subwoofer systems provide commanding bass response for a wide range of applications. Reinforced cabinet structures, top level components and the latest in power amplification make the UX subwoofer systems the best choice for low frequency reproduction.

Powered, 2×1700 W, 2×18″, ground-stackable hi-output crossfire subwoofer, DASnet, black

SPL Max: 143 dB
Dispersion: Omnidirectional
Weight: 87,5 kg ( 192,9 lb )
The UX-218A 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.

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 )