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RCF 18" 2000W Sub-Woofer L18P400 Professional DJ / Club Speaker Authorized Dealer

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SKU:
RCF L18P400 T.C.
UPC:
701748808223
Condition:
New
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$369.00
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Product Description

RCF L18P400 18" 2000W Sub-Woofer For Professional bass reflex & bass-horn system

  • Successor to the legendary RCF L18P300, L18P400 subwoofer speaker features incredibly linear frequency response characteristics and extreme high power handling while generating the lowest harmonic distortion of any comparable 18" transducer within its application range.
  • The L18P400 uses a fiber-loaded cone assembly along with a high excursion triple roll, constant geometry surround. A fully optimized T-pole design generates the minimum amount of flux modulation.
  • The T-pole also features RCF Precision's spaced gap demodulation technology, which progressively brakes the voice coil, thereby providing a much smoother transition for the moving mass as it reaches its maximum excursion limits.
  • Also included is a forced air venting system for reduced power compression. Ideal for high quality professional bass reflex and bass-horn systems, the L18P400 is a popular replacement driver for EAW, Yorkville, Sonic, Martin Audio, and other subwoofer speaker systems
PRODUCT SPECIFICATIONS
Power Handling (RMS)
  • 1000 Watts
Power Handling (max)
  • 2,000 Watts
Impedance
  • 8 ohms
Frequency Response
  • 25 to 1,000 Hz
Sensitivity
  • 97.5 dB 2.83V/1m
Voice Coil Diameter
  • 4"


THIELE-SMALL PARAMETERS
Resonant Frequency (Fs)
  • 29 Hz
DC Resistance (Re)
  • 5.1 ohms
Voice Coil Inductance (Le)
  • 2.5 mH
Mechanical Q (Qms)
  • 7.60
Electromagnetic Q (Qes)
  • 0.29
Total Q (Qts)
  • 0.28
Compliance Equivalent Volume (Vas)
  • 12.01 ft.³
BL Product (BL)
  • 24.6 Tm
Diaphragm Mass Inc. Airload (Mms)
  • 200g
Maximum Linear Excursion (Xmax)
  • 8.8 mm
Surface Area of Cone (Sd)
  • 1220 cm²


MATERIALS OF CONSTRUCTION
Cone Material
  • Paper / Carbon Fiber
Surround Material
  • Cloth
Voice Coil Wire Material
  • Copper
Voice Coil Former
  • Fiberglass
Magnet Material
  • Ferrite


MOUNTING INFORMATION
Overall Outside Diameter
  • 18.30"
Baffle Cutout Diameter
  • 16.70"
Depth
  • 8.10"
# Mounting Holes
  • 8


OPTIMUM CABINET SIZE *
Sealed Volume
  • 2.93 ft.³
Sealed F3
  • 53 Hz
Vented Volume
  • 3.19 ft.³
Vented F3
  • 52 Hz


RCF L18P400 18" Woofer Speaker
Brand
  • RCF USA
Model
  • L18P400
UPC
  • 844632090233

 
Unit of Measure
  • ea
Weight
  • 34.3000