- Home Page /
- Electronics /
- Audio /
- Home Audio, Speakers & Soundbars /
- All Home Speakers /
- Surround Sound Speakers Systems /
- The LF18G401 is a 18-inch woofer w/linear fre...
0 ratings
Item #:
13802737
The LF18G401 is a 18-inch woofer w/linear frequency response cheracteristics & very high power handling.
92% of respondents would recommend this to a friend
Item #:
13802737
KYD 551
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Only 7 items left in stock.
Order now and get it around Sunday, September 27
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
3000 watts rms per channel into 2 ohms, 2000 watts rms per channel into 4 ohms
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Linear Frequency Response
Delivers consistent sound quality across a wide frequency range, ensuring clear and powerful audio performance, ideal for professional sound applications.
High Power Handling
Designed to handle high wattage, allowing for robust performance during live events and ensuring durability for frequent use.
Lightweight Design
The compact and lightweight design facilitates easy installation and transportation without compromising on sound quality, making it user-friendly for professionals.
Product Details
- Uses a fibre loaded cone assembly along w/a high excursion triple roll, constant geometry surround.
| Home speaker & subwoofer type | Subwoofers |
| Brand | RCF |
| Color | Black |
| Wireless | N |
| Woofer size | 18 in (45.7 cm) |
| Rms power rating | 1800 W |
| Peak audio power handling | 1800 W |
| Audio feature | Surround Sound |
| Smart tech | N |
| Size | 205 mm |
| Inputs & outputs | RCA |
| Minimum frequency response | 30 Hz |
| Maximum frequency response | 1 kHz |
| Impedance | 8 ohm |
| Accessories included | Woofer |
| Assembled product weight | 32.1 lbs (14.56 kg) |
| Cone composition | No pressed pulp |
| Model | LF18G401 |
| Has written warranty | No |
| Has nrtl listing certification | N |
| Piece count | 1 |
Who Should Buy?
-
Professional Audio Engineers
Ideal for audio professionals seeking high-quality, linear frequency response for live sound applications and studio monitoring.
-
DJ Performers
Perfect for DJs who need powerful and deep bass response for energetic performances in large venues and events.
-
Home Theater Enthusiasts
Great choice for home theater setups requiring superior bass reproduction, enhancing overall listening experience with cinematic sound quality.
-
Budget Consumers
May not be suitable for budget-conscious consumers looking for low-cost audio solutions without demanding performance.
Product Description
About This Item
Introducing the RCF LF18G401 18 in. Woofer with Linear Frequency Response Characteristics! Enhance your audio experience with this exceptional woofer from RCF. Designed for professional audio applications, the LF18G401 is built to deliver outstanding sound quality.
Featuring a robust construction, this woofer is made to withstand even the most demanding environments. Whether you're setting up a sound system for live performances, concerts, or events, the RCF LF18G401 is the perfect choice for powerful and balanced low-frequency reproduction. One of its standout features is its linear frequency response.
With this woofer, you can expect accurate and precise sound reproduction across a wide range of frequencies. From deep, rumbling bass tones to punchy and clear midrange frequencies, the LF18G401 excels at reproducing audio with exceptional clarity and detail. Thanks to its 18-inch size, this woofer is capable of producing deep and impactful bass that will make your audio installations come alive.
Combined with its linear frequency response, you can enjoy rich and immersive sound that will impress any audience. Whether you're a professional in the audio industry or a dedicated audio enthusiast, the RCF LF18G401 is a must-have component for your sound system. Don't settle for anything less than exceptional audio quality.
Choose the RCF LF18G401 18 in. Woofer with Linear Frequency Response Characteristics and take your audio experiences to new heights.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum output power?
Answer: The maximum output power is 3000 watts RMS per channel into 2 ohms. -
Question:
What type of connectors does it have?
Answer: It has combo XLR and 1/4'' (6.35mm) input connectors and Neutrik-TM Speakon-TM output connectors. -
Question:
Does it have any protection features?
Answer: Yes, it has DDT (Dynamic Distortion Tracking) speaker protection.
RCF Surround Sound Speakers Systems Editorial Review
The LF18G401 is a powerful 18-inch woofer renowned for its linear frequency response characteristics and high power handling, featuring a robust RMS power rating of 1800 W, ensuring exceptional sound performance for your audio needs. With a minimum frequency response of 30 Hz and a maximum of 1 kHz, it is designed to deliver a powerful surround sound experience. This subwoofer is not wireless and requires RCA inputs, making it a versatile option for many home theater setups. Users have praised its excellent sound clarity and deep bass production, making it a great addition for audiophiles and home theaters alike.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Excellent sound clarity and deep bass
- High RMS power rating for performance
- Designed for surround sound systems
- Durable construction with pressed pulp cone
- Versatile RCA input options
Cons
- Not wireless, which may limit placement options
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
KYD 551
Order now and get it around Sunday, September 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 7 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- 3000 watts RMS per channel into 2 ohms
- 2000 watts RMS per channel into 4 ohms
- Resonant switch-mode power supply with high-speed class D topology
- Combo XLR and 1/4'' (6.35mm) input connectors
- Neutrik-TM Speakon-TM output connectors
- Variable-speed fan
- LED indicators for input signal, DDT, and power
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.