Description
The RCF LF15X401 is a high-performance 15" neodymium woofer designed for extreme power handling and minimal distortion. Featuring a fiber-loaded cone, triple-roll surround, and dual spider design, it delivers deep, controlled bass with exceptional linearity. Its advanced hyper-venting system ensures efficient voice coil cooling, reducing power compression and maximizing reliability. Ideal for high-output applications requiring clarity and precision.
Product Specifications:
Nominal Diameter: 15" (381 mm)
Impedance: 8Ω
Program Power: 3000W
Continuous Power Handling: 1500W
Sensitivity: 96.5 dB
Frequency Range: 30 Hz – 1500 Hz
Effective Piston Diameter: 13.39" (340 mm)
Max. Excursion Before Damage: 1.97" (50 mm)
Minimum Impedance: 6.5Ω
Voice Coil & Magnet
Diameter: 4" (102 mm)
Winding Material: Copper
Length: 1.18" (30 mm)
Layers: 2 (inside/outside)
Top Plate Thickness: 0.59" (15 mm)
Cooling: Dual Forced Hyperventing System
Thiele-Small Parameters
Resonance Frequency (Fs): 34 Hz
DC Resistance (Re): 5.50Ω
Qms: 7.60
Qes: 0.30
Qts: 0.29
BL Factor: 26.50 T·m
Moving Mass (Mms): 170 g
Vas: 146 liters
Sd: 0.090 m²
Max Linear Excursion (Xmax): 12 mm
Voice Coil Inductance @ 1 kHz (Le1k): 1.30 mH
Mounting Information
Overall Diameter: 15.47" (393 mm)
Bolt Circle Diameter: 14.61 - 14.8" (371-376 mm)
Bolt Hole Diameter: 0.28" (7 mm)
Front/Rear Mount Cutout: 13.94" (354 mm)
Volume Occupied by Driver: 0.17 ft³ (4.3 liters)
Size & Weight
Height: 6.34" (161 mm)
Weight: 26.46 lbs (12 kg)
Shipping Information
Package Dimensions (H x W x D): 8.23" x 17.28" x 17.09" (209 mm x 439 mm x 434 mm)
Package Weight: 29.76 lbs (13.5 kg)
Financing Options
Hassle-Free Financing Available
Get the gear you need now and pay over time. Perfect for working DJs, artists, and sound pros who need pro-grade speakers, lighting, and cases to stay competitive.
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- Acima, Synchrony, Progressive & Snap lease-to-own and financing options
- Fast approvals so you buy today and pay monthly
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.