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PreSonus CDL18s Dante-Enabled Active Subwoofer
Product #76115 | SKU CDL18S
Usually ships in 6 - 8 weeks
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PreSonus CDL18s Dante-Enabled Active Subwoofer

Product #76115 | SKU CDL18S
Usually ships in 6 - 8 weeks

Product Features
  • For Mobile & Permanent Installations
  • 18" Low-Frequency Driver
  • 2000W of Class-D Power
  • Frequency Response: 42 to 150 Hz
  • Max SPL: 135 dB
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Product Details
  • Product: #76115
  • SKU: CDL18S
Our Price $4,199.00
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or apply for 12 months interest free with

Delivery - $32.00*
6 - 8 weeks
6 - 8 weeks
6 - 8 weeks
*estimated shipping to Auckland

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Designed for articulated sub-bass frequency reproduction, the PreSonus CDL18s Dante-Enabled Active Subwoofer delivers a high-output and controlled performance in sound-reinforcement applications for live stage, theatre, clubs, and more. The CDL18s utilises a 2000W (peak) Class-D amplifier to power the 18" woofer with a 4" voice coil, delivering a frequency response of 42 to 150 Hz with a peak SPL of 135 dB.

The 15mm eucalyptus plywood enclosure is coated with a Chemline polyurea finish, a powder-coated steel grille, and offers XLR input and output with polarity invert. The driver and voice coil provide 7mm of driver travel before reaching over-excursion. The CDL18s easily ground stacks for simplified deployment and up to two subs may be flown with five CDL12 full-range tops for a complete line-array/point source sound system.

Onboard DSP presets help facilitate simplified array configurations, or connect the array via Ethernet to enable WorxControl software for Mac and Windows, which provides compression, limiting, delay, and an 8-band AEQ. Speakers and subs may be grouped and managed separately or together with remote performance monitoring indicators for temperature and signal levels. Additionally, the locking Ethernet connection allow the amplifier to integrate into Dante network environment. The PreSonus CDL18s ships with a powerCON power cord.


  • Tight, coherent low-end
  • 18" woofer with 4" voice coil
  • 2000W peak Class-D amplifier
  • XLR input with XLR direct output
  • 7mm driver travel before over-excursion
  • Chemline polyurea finished eucalyptus plywood enclosure with powder-coated steel grille
  • Integrated rigging hardware for easy deployment of fly-rigs and ground stacks
  • Two handles for ease in transport
  • Optional caster kit and CDL rigging kit available


PA Speaker
Configuration Active Subwoofer
Total Power Capacity 2000 W Peak
1000 W Programme
500 W RMS
LF Driver 1 x 18" / 45.7 cm Woofer
LF Voice Coil 4" / 10.2 cm
Magnet Ferrite
Frequency Range 20 Hz to 20 kHz
36 Hz to 144 Hz -10 dB
Frequency Response 42 Hz to 150 Hz -3 dB
Maximum SPL 135 dB
Max Input Level +4 dBu
I/O Impedance Input:
40 Kilohms
Protections DC Fault, Overcurrent, Overvoltage, Thermal, Undervoltage
Audio I/O XLR 3-Pin Line Input
XLR 3-Pin Output
Network I/O 1 x etherCON (Control)
Signal Processing
Crossover 90 Hz
Dynamic Processing Compression, HF Limiter, Limiter
Alignment Delay Yes
Phase Adjustment Yes
Max Sample Rate/Resolution 48 kHz / 24-Bit
AC Input Power 90 to 260 VAC, 50 / 60 Hz 
AC Power Connector 1 x powerCON Input
1 x powerCON Output
Current Consumption 4.2 A (1/8 Power)
Mounting 1 x M20 (Top)
Handles 2 x Side
Cooling Convection
Construction Material Metal Grille, Plywood
Dimensions 23.2 x 20.8 x 24" / 589.3 x 528.3 x 609.6 mm
Weight 105 lb / 47.6 kg

In The Box

  • PreSonus CDL18s Dante-Enabled Active Subwoofer
  • Power Cord


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  • Product: PreSonus CDL18s Dante-Enabled Active Subwoofer
  • Manufacturer: Presonus
  • Model: CDL18S
  • SKU: CDL18S
  • RM Product #: 76115