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FLI Underground FU10-F1A

10" Single 4 ohm FU Series Car Subwoofer

FLI Audio
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10" FU Series Subwoofer • Single 4 ohm • 800W Max • 250W RMS • Electroplated IMPP Cone • Butyl Rubber Surround • Spring Loaded Terminals • Rubber Gasket • Multi-Layer Voice Coil

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Product Highlights


10" FU Series Subwoofer • Single 4 ohm • 800W Max • 250W RMS • Electroplated IMPP Cone • Butyl Rubber Surround • Spring Loaded Terminals • Rubber Gasket • Multi-Layer Voice Coil

Description


FLI Audio brand icon

Authorized dealer

FLI Underground Subwoofers
Finding that perfect low-cost, high-performance subwoofer can sometimes be a challenge. FLI Underground takes out the guesswork and give you a subwoofer solution that great bass response and is easy on the wallet. The unique electroplated Injection Molded Polypropylene (IMPP) cone delivers fast, articulate bass. Connected to the cone is a large butyl rubber surround that improves the low frequency response. Spring-loaded terminals on the side of the basket provide a secure connection, as well as easier wiring. Being that the FLI Audio and FLI Underground models are designed by Vibe Audio, we can trust that these subwoofers are well built and will offer impressive bass response.

  • 10" Single 4 ohm FU Series Subwoofer
  • Power Handling:
    • Peak: 800 watts
    • RMS: 250 watts
    • Min Input: 125 watts
  • Impedance: 4 ohm
  • Electroplated Injection Molded Polypropylene (IMPP) Cone
  • Butyl rubber surround for improved low frequency response
  • Spring loaded nickel plated terminals
  • Rubber gasket provides an airtight seal
  • Multi layer voice coil with black aluminum former
  • Frequency response: 30-1,700 Hz
  • Sensitivity: 85 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 FLI Underground FU10-F1A Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 FLI Underground FU10-F1A Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 FLI Underground FU10-F1A Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 FLI Underground FU10-F1A Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
FU Series
Subwoofer Size
10"
Peak Power Handling
800 watts
RMS Power Handling
250 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Frequency Response
30 - 1700 Hz
Sensitivity
85 dB
Subwoofer Design
Round / Circle
Main Cone Color
Dark Gray
Woofer Composition
Injection Molded Polypropylene
Woofer Surround
Butyl Rubber
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Sealed
Minimum Sealed Box Volume
1.0 cubic feet
Maximum Sealed Box Volume
1.5 cubic feet
Top-Mount Depth (Mounting Depth)
4-1/4"
Cutout Diameter
9-3/4"
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

FU10-F1A

Weight:

7.35lbs

Internal SKU:

fu10f1a

Internal Product ID:

32706

Product and How-to Videos


Customer Ratings & Reviews


FLI Underground FU10-F1A thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4.7
Design
5
Usability
4.7

Customer Reviews

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Very good sub for the price

This was not a bad buy at all. I was a little skeptical at first and I have only had these installed for 4 days now but for an initial review they get the job done. Considering I know Vibe and I like their products this was a pretty good alternative. I currently have them hooked up to a Massive Audio Blade 1000 they are running at 2 ohms and so far so good. This is definitely a good buy if you are just looking for a budget system or some quick bass. Only disappointment is the screws that come with them they are flimsy I ended up using screws of my own.

By Dre on September 12, 2011

15 found this helpful


Great value

They really surprised me how good they sound for the money. What a steal.

By Champ on May 7, 2012

12 found this helpful


Great Sound!!!

These are my first subs and they sound GREAT. I haven't had any problems with them so far and it's been over 6 months+. Just make sure you know how to tune your bass levels and you will love these.

By Lorenzo on April 15, 2012

11 found this helpful




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