Description
The RCF L18P300 is a high-power 18-inch woofer designed for deep, accurate bass reproduction. With a 4-inch fiberglass inside/outside copper voice coil and 2000W program power handling, it delivers low-frequency performance with minimal distortion. Its dual spider design with silicone-based dampening control ensures excellent stability, while forced air ventilation and a 15mm top plate minimize power compression. The M-roll surround and exponential cone geometry enhance durability and efficiency, making it ideal for bass reflex and bandpass systems.
Product Specifications:
Nominal Diameter: 18 inches (457 mm)
Rated Impedance: 8 ohms
Program Power Handling: 2000W
Continuous Power Handling: 1000W
Sensitivity: 97 dB
Frequency Range: 35 Hz – 1.5 kHz
Effective Piston Diameter: 14.96 inches (380 mm)
Max. Excursion Before Damage: 1.57 inches (40 mm)
Minimum Impedance: 6.0 ohms
Voice Coil & Magnet
Voice Coil Diameter: 4 inches (102 mm)
Winding Material: Copper
Voice Coil Length: 0.91 inches (23 mm)
Layers: 2 (inside/outside)
Top Plate Thickness: 0.59 inches (15 mm)
Magnet Type: Ceramic
Dual-force Air Ventilation: Yes
Thiele-Small Parameters
Resonance Frequency (Fs): 33 Hz
DC Resistance (Re): 5.0 ohms
Mechanical Q (Qms): 8.30
Electrical Q (Qes): 0.34
Total Q (Qts): 0.33
BL Factor: 23.50 T·m
Effective Moving Mass (Mms): 180 g
Equivalent Volume (Vas): 226 liters
Effective Piston Area (Sd): 0.110 m²
Max Linear Excursion (Xmax): 8 mm
Voice Coil Inductance @ 1kHz (Le1k): 1.80 mH
Mounting
Overall Diameter: 18.11 inches (460 mm)
Bolt Circle Diameter: 17.24 inches (438 mm)
Bolt Hole Diameter: 0.31 inches (8 mm)
Front Mount Baffle Cut-out: 16.38 inches (416 mm)
Rear Mount Baffle Cut-out: 16.46 inches (418 mm)
Volume Occupied by Driver: 0.26 ft³ (6.5 liters)
Size & Weight
Height: 7.95 inches (202 mm)
Weight: 28.66 lbs (13 kg)
Shipping
Package Height: 10.63 inches (270 mm)
Package Width: 20.47 inches (520 mm)
Package Depth: 19.49 inches (495 mm)
Shipping Weight: 33.07 lbs (15 kg)
Get the gear you need now with easy financing
Get the gear you need now with Financing and Lease options. As an artist or sound professional your business needs high quality speakers, lighting and cases to do your job, be professional and competitive.
Choose Shop Pay or After Pay in checkout for instant financing application. We also offer Acima Leasing, Synchrony, Progressive or Snap financing just give us a call 1-800-700-4542.
*Our online prices are always honored instore guaranteed.
Military & First Responder Discounts
We're proud to support those who serve. Active-duty military, veterans, and first responders qualify for a special discount on your gear. See our Military Discount details here and how to redeem.