---
product_id: 641911690
title: "RCF LF15G401 15-inch Woofer 800 Watt Rms 1600 Watt Peak 4-inch Fiberglass Voice Coil Triple-Roll Surround Dual Spider Design 8 ohm Pro Audio Speaker"
brand: "rcf"
price: "€ 616.35"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/641911690-rcf-lf15g401-15-inch-woofer-800-watt-rms-1600-watt
store_origin: IE
region: Ireland
---

# 97 dB sensitivity 1600W peak power Dual spider design RCF LF15G401 15-inch Woofer 800 Watt Rms 1600 Watt Peak 4-inch Fiberglass Voice Coil Triple-Roll Surround Dual Spider Design 8 ohm Pro Audio Speaker

**Brand:** rcf
**Price:** € 616.35
**Availability:** ✅ In Stock

## Summary

> 🎵 Own the room with power and precision — don’t just hear sound, feel it!

## Quick Answers

- **What is this?** RCF LF15G401 15-inch Woofer 800 Watt Rms 1600 Watt Peak 4-inch Fiberglass Voice Coil Triple-Roll Surround Dual Spider Design 8 ohm Pro Audio Speaker by rcf
- **How much does it cost?** € 616.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/641911690-rcf-lf15g401-15-inch-woofer-800-watt-rms-1600-watt)

## Best For

- rcf enthusiasts

## Why This Product

- Trusted rcf brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Deep Bass Mastery:** 15-inch woofer with triple-roll surround and corrugated cone for punchy, distortion-free lows.
- • **Robust Build Quality:** Dual spider design with silicon dampening guarantees durability and smooth excursion.
- • **Powerhouse Performance:** Delivers a massive 1600W peak and 800W RMS for crystal-clear, room-filling sound.
- • **Precision Audio Clarity:** 97 dB sensitivity ensures your beats hit hard and every detail shines through.
- • **Pro-Grade Compatibility:** 8-ohm impedance and flush mount design fit seamlessly into any high-end audio setup.

## Overview

The RCF LF15G401 is a professional 15-inch woofer engineered for high power handling with 800W RMS and 1600W peak output. Featuring a 4-inch fiberglass voice coil, dual spider design, and triple-roll surround, it delivers exceptional durability and linear frequency response from 30 Hz to 1.5 kHz. With 97 dB sensitivity and 8-ohm impedance, this pro audio speaker is built for flawless, deep bass reproduction in demanding sound environments.

## Description

LF15G401 15-inch Woofer 800 Watt Rms 1600 Watt Peak 4-inch Fiberglass Voice Coil Triple-Roll Surround Dual Spider Design 8 ohm Pro Audio Speaker

## Features

- GENERAL || Brand : RCF || Model Number : LF15G401 | 11100014 || UPC : 728990193839 || FEATURES || 4-inch, fiberglass inside/outside copper voice coil || 1600W continuous program power handling || 97 dB Sensitivity || 30 Hz – 1.5 kHz Frequency range || Dual spider design with silicon based dampening control || Triple-roll surround and corrugated straight cone geometry || The LF15g401 is a 15-inch woofer with linear frequency response characteristics and very high power handling. ||
- GENERAL SPECIFICATIONS || Nominal Diameter : 15 inch / 381 mm || Rated Impedance : 8 ohm || Program Power (watt) : 1600 W || Power handling capacity : 800 W || Sensitivity : 97.0 dB || Frequency range : 35 - 1500 Hz || Effective piston diameter : 340 mm / 13.39 inch || Max. Excursion Before Damage : 52 mm / 2.05 inch || Minimum Impedance (ohm) : 6.1 ohm || Voice Coil Diameter : 4.0 inch / 102 mm || Voice Coil Length : 23 mm / 0.91 inch || Number of layers : 2 ||
- Kind of layers : inside/outside || Top Plate Thickness : 12 mm / 0.47 inch || Cone Design : Straight || Surround Design : Triple roll || The LF15G401 uses a fibre 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 of 52mm. || SIZE || Height : 154 mm / 6.06 inches || Diameter : 393 mm / 15.47 inches || Weight : 13 kg / 28.66 lbs ||
- PARAMETERS || Resonance frequency (Fs) : 36 Hz || DC resistance (Re) (ohm) : 4.80 ohm || Mechanical factor : 6.20 Qms || Electrical factor : 0.27 Qes || Total factor : 0.26 Qts || Bl factor (Bl) (T x m) : 24.60 T x m || Effective moving mass (Mms) : 150.0 g || Equivalent Cas air loaded (Vas) : 150.0 liters || Effective piston area (Sd) : 0.090 m2 || Max. linear excursion (Xmax) : 9 mm || Voice coil inductance @ 1kHz (Le1k) : 1.80 mH || Half-space efficency (Eff) : 2.50% ||
- MOUNTING INFORMATION || Overall diameter : 393 mm / 15.47 inches || Bolt circle diameter : 371-376 mm / 14.61-14.8 inch || Bolt hole diameter : 7 mm / 0.28 inch || Front mount baffle cut-out : 352 mm / 13.86 inch || Rear mount baffle cut-out : 360 mm / 14.17 inch || Volume occupied by the driver : 4.3 liters / 0.17 ft3 || SHIPPING INFORMATION || Package Height : 220 mm / 8.66 inches || Package Width : 440 mm / 17.32 inches || Package Depth : 440 mm / 17.32 inches || Package Weight : 14 kg / 30.86 lbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 1600 Watts |
| Speaker Size | 15 Inches |
| Woofer Diameter | 15 Inches |
| Controller Type | Voice control |
| Is Waterproof | FALSE |
| Mounting Type | Flush Mount |
| Speaker Type | Surround Sound |
| Item Weight | 30.86 Pounds |
| Item Dimensions D x W x H | 17.32"D x 17.32"W x 8.66"H |
| Unit Count | 1.0 Count |
| Impedance | 8 Ohm |
| Connectivity Technology | Auxiliary |

## Product Details

- **Brand:** RCF
- **Speaker Maximum Output Power:** 1600 Watts
- **Connectivity Technology:** Auxiliary
- **Audio Output Mode:** Surround
- **Mounting Type:** Flush Mount

## Images

![RCF LF15G401 15-inch Woofer 800 Watt Rms 1600 Watt Peak 4-inch Fiberglass Voice Coil Triple-Roll Surround Dual Spider Design 8 ohm Pro Audio Speaker - Image 1](https://m.media-amazon.com/images/I/81vfzoRX6+L.jpg)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-26*