Presonus ULT-15-Cover
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Take a load off of your back when transporting your ULT18 or CDL18s subwoofer with this stylish caster kit!

4" inch heavy duty casters for one (1) ULT 18 or CDL 18s Subwoofer

(2) Standard

(2) Locking

Full 360 degree swivel

Mounting hardware included with ULT 18 or CDL 18s Subwoofer

Quick and easy DIY installation

Technical Specifications

Acoustic Performance

Configuration     Poweredsubwoofer, ported

Frequency Response (-3 dB)          42Hz 150 Hz (Variable)

Maximum Peak SPL          135dB

Crossover Frequency       90Hz

Low Pass Filter Range      50Hz - 150 Hz


LF Transducer     1x18"Ferrite

Voice Coil Diameter         4"


Type      Class D

Total Power Output         2,000WPeak (1,000 RMS)

LF Power             2x 500W bridged (1000W total)

Cooling Free airconvection

Rated THD           <0.05%(20 Hz - 20 kHz)

Dynamic Range  119 dB(A-weighted)

Bandwidth           20Hz - 20 kHz

Connections and Controls

Input Channels   2 line

Input Connector Types    2combo

Line Input Impedance      10k

Maximum Input +22 dBu

Output Connector            2XLR (M): Mix out, Direct out

Controls               OutputLevel

Low Pass Filter

Preset Select

Polarity Invert On/Off

Mono On/Off

Front LED On/Off

Indicators            DSPPreset, Polarity Invert On/Off, Mono On/Off, Front LED On/Off, Signal, Clip,Thermal


Presets  Extended LF

Polarity Normal orReverse

Bit Depth             24-bit

Sample Rate       96kHz


Material               EucalyptusPlywood

Finish     Chemlinepolyurethane

Grille      Powder-coatedsteel

Dimensions (HxWxD)       22.5x 25 x 24.5 (572 mm x 635 mm x 622 mm)

Unit Weight        95lbs. (43 kg)

Handles 2 (One on eachside)


Amplifier Protection        Over-current,DC, over/under-voltage, over-temperature, high frequency

Transducer Protection     limiter


AC Power Input  100-230V~,50-60 Hz

AC Power Consumption (1/8 Power)          150W

Suspension Mounting

Rigging Points    12M10

Mounting            Groundstack provisions 

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