RCF LF15N401 15" Neodymium Woofer Speaker

Brand:| Model: LF15N401
RCF's LF15N401 boasts incredibly linear frequency response characteristics, the highest power handling of any comparable 15" neodymium transducer, and the lowest power compression.
  • Highest efficiency/lowest power compression in its class
  • Strong, lightweight neodymium magnetic structure
  • 4" diameter inside/outside copper voice coil on fiberglass former
  • 1,800 watt continuous program power handling
  • Double spider design with silicon based damping control
  • Triple roll surround and corrugated straight cone geometry
  • Dual forced air ventilation and 15 mm top plate for minimum power compression
Part # 
Weight: 22.4 lbs.  
Order Soon - Only 2 Left In Stock
List Price$509.00
You Save15%
Your Price
Part # 294-878
Qty:  EA
Available Payment Methods

Product Details

RCF LF15N401 15" Neodymium Woofer Speaker

RCF's LF15N401 boasts incredibly linear frequency response characteristics, the highest power handling of any comparable 15" neodymium transducer, and the lowest power compression. The LF15N401 uses a fiber-loaded cone assembly along with a high excursion triple roll, constant geometry surround. This combination provides remarkable strength and a peak-to-peak maximum excursion (Xmech) of 2". A unique dual forced-air venting system guarantees efficient voice coil ventilation for minimum power compression and higher power handling. The LF15N401 is ideal for use in applications where incredible power handling, long excursion, and light weight are required. Specially designed for touring, this driver is perfect for professional vented and bass horn systems, and its low frequency extension and control also make it ideal for use in critical listening applications such as studio monitor subwoofer systems.

Product Specifications
  • Nominal Diameter15"
  • Power Handling (RMS)900 Watts
  • Power Handling (max)1800 Watts
  • Impedance8 ohms
  • Frequency Response35 to 1,500 Hz
  • Sensitivity97 dB 2.83V/1m
  • Voice Coil Diameter4"
Thiele-Small Parameters
  • Resonant Frequency (Fs)34 Hz
  • DC Resistance (Re)5.1 ohms
  • Voice Coil Inductance (Le)2.5 mH
  • Mechanical Q (Qms)5.8
  • Electromagnetic Q (Qes)0.23
  • Total Q (Qts)0.22
  • Compliance Equivalent Volume (Vas)5.65 ft.³
  • BL Product (BL)27.8 Tm
  • Diaphragm Mass Inc. Airload (Mms)158g
  • Maximum Linear Excursion (Xmax)8.8 mm
  • Surface Area of Cone (Sd)910 cm²
Materials of Construction
  • Cone MaterialPaper / Carbon Fiber
  • Surround MaterialCloth
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerFiberglass
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter15.5"
  • Baffle Cutout Diameter13.9"
  • Depth6.2"
  • # Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.45 ft.³
  • Sealed F3123 Hz
  • Vented Volume0.84 ft.³
  • Vented F380 Hz
RCF LF15N401 15" Neodymium Woofer Speaker
  • BrandRCF USA
  • ModelLF15N401
  • Part Number294-878
  • UPC844632090196
  • Product CategoryWoofers, Subwoofers & Midrange Speakers
  • Unit of MeasureEA
  • Weight22.4 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Similar Products

View similar products to the RCF LF15N401 15" Neodymium Woofer Speaker
in the Woofers, Subwoofers & Midrange Speakers product category.


RCF LF15N401 15" Neodymium Woofer Speaker

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email tech@parts-expresss.com  for a prompt reply.
RCF LF15N401 15" Neodymium Woofer Speaker

are these compatible for replacement of Mackie S-500 woofers  ?

Asked by: justin case
Unfortunately we do not have a cross reference available for this type of thing. Please contact our tech support for more help with this question, tech@parts-express.com or 800-338-0531 x1.
Answered by: MattP
Date published: 2014-08-25
  • 2015-03-30T06:41CST
  • bvseo_cps, prod_bvqa, vn_cps_3.1.1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_US, sid_294-878, PRD, sort_recentQuestionsFirst
  • clientName_PartsExpressInternational

Customer Projects

Customer projects that include: RCF LF15N401 15" Neodymium Woofer Speaker

If you built a project using this product, post it in the Parts Express Project Gallery.

Customer Discussions

If you would like to start a discussion about this product, post a thread in the TechTalk Customer Forum.

Recently Viewed Products

Get Deals
emailed to you every week.

Be the first to hear about new and exciting products,special pricing and incredible deals!

See This Week's "GET DEALS" Email
Parts Express
725 Pleasant Valley Dr.Springboro,OH 45066USA

© 1996-2015 Parts Express, All Rights Reserved

Live Chat Software