Fi Subwoofer

Subwoofer for Fi audio systems delivering deep bass.

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VEVOR Store

VEVOR Store

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【TikTokShopBlackFriday】VEVOR Push Lawn Sweeper Leaf Collector Sweeper, 26" Wide Pickup, 26in Sweep Covers More, Adjustable Height, Alloy Steel Frame, Strong Rubber Wheels, 4 Spinning Brushes, 7 cu ft Large Mesh Collection Bag
$91.90
【TikTokShopBlackFriday】VEVOR Automotive Precision Tools Complete Set, 145/205/450-Pc CR-V Chrome Hand Tools for Auto Repair, 1/4"-3/8"-1/2" SAE & Metric Anti-Slip Groove Design Sockets, Handles 95–3017 in-lb with Control, Metal Surfaces Use, Storage Case,
$41.94
【TikTokShopBlackFriday】VEVOR 6.5FTx300FT Large Roll Heavy Duty 3.2OZ Woven Weed Barrier Fabric, 1800 Sq Ft Cover, High Permeability Outdoor Geotextile, DIY Install Easy with Green Stripe Guide for Flower Bed Underlayment
$20.99
【TikTokShopBlackFriday】VEVOR Hand Push Lawn Sweeper, 21-Inch Wide Pickup (Hand Push - 21 Inch) Garden Cleaning Tool for Driveways/Gardens, Adjustable Handle, 3.5 cu ft High Capacity Mesh Hopper Bag, 2 Spinning Brushes, Strong Rubber Wheels
$91.90
【TikTokShopBlackFriday】VEVOR 65-Piece Cr-V Alloy Steel Metric Impact Sockets Set, 10-24mm Hex Drive Sockets with 72-tooth Ratchet, Abundant Components, Less Bolt Rounding, Laser Etched Markings, Heavy-Duty Tools for Mechanics, Car Repair Tool Box
$39.91

【TikTokShopBlackFriday】VEVOR 10-Inch 220W 440W Peak Slim Underseat Car Subwoofer Speaker with Built-In Amplifier, Aluminum Shell, Blue Ambient Light, Remote Controller, 0.4% Distortion, 50-150Hz Deep Bass Boost, Short-Circuit Safe for SUVs, Trucks, Car Ac
Free shipping
VEVOR Store

【TikTokShopBlackFriday】VEVOR 10-Inch 220W 440W Peak Slim Underseat Car Subwoofer Speaker with Built-In Amplifier, Aluminum Shell, Blue Ambient Light, Remote Controller, 0.4% Distortion, 50-150Hz Deep Bass Boost, Short-Circuit Safe for SUVs, Trucks, Car Ac

4.03.4K sold
$106.70
【BackToSchool】VEVOR 10in 440W Slim Fit Powered Underseat Car Subwoofer - Car Audio Accessory with Built-in Amplifier, Blue Ambient Light, Remote Controller, High Fidelity Immersive Sound, Overheat Protection, High-Level Inputs for SUV, Truck (Father's Day
Free shipping

【BackToSchool】VEVOR 10in 440W Slim Fit Powered Underseat Car Subwoofer - Car Audio Accessory with Built-in Amplifier, Blue Ambient Light, Remote Controller, High Fidelity Immersive Sound, Overheat Protection, High-Level Inputs for SUV, Truck (Father's Day

4.8104 sold
$116.87
【toolupgrade】VEVOR 10-in Slim Powered Underseat Car Subwoofer, 440W Max, Blue Ambient Light, Built-in Amplifier, Remote Controller, Overheating Prevention, High-Level Inputs, Level Converter, 0.4% Distortion, 90dB+ SNR Clarity, Short-Circuit Safe for Cars
Free shipping

【toolupgrade】VEVOR 10-in Slim Powered Underseat Car Subwoofer, 440W Max, Blue Ambient Light, Built-in Amplifier, Remote Controller, Overheating Prevention, High-Level Inputs, Level Converter, 0.4% Distortion, 90dB+ SNR Clarity, Short-Circuit Safe for Cars

4.2359 sold
$116.87
10" 1200W Ultra-thin Subwoofer with Color LED Ambient Light Car Subwoofer and Built-in Amplifier,Enhanced Bass Independent Control, DSP Noise Cancellation,Phase Control, RCA and High Level Inputs,Suitable for Truck/SUV/Jeep,SummerVibes

10" 1200W Ultra-thin Subwoofer with Color LED Ambient Light Car Subwoofer and Built-in Amplifier,Enhanced Bass Independent Control, DSP Noise Cancellation,Phase Control, RCA and High Level Inputs,Suitable for Truck/SUV/Jeep,SummerVibes

4.09 sold
Limited time deal
$99.99
Andermann 10in Car Audio System Subwoofer - Built-in Amplifier, 1000W Stereo Sound, Deep Bass, Blue LED Ambient Lights, Bass Boost, 4 Ohms, Aluminum Cast-Alloy Corrosion-Resistant Cooling, 10-15V, High-Low Level Input for Cars

Andermann 10in Car Audio System Subwoofer - Built-in Amplifier, 1000W Stereo Sound, Deep Bass, Blue LED Ambient Lights, Bass Boost, 4 Ohms, Aluminum Cast-Alloy Corrosion-Resistant Cooling, 10-15V, High-Low Level Input for Cars

5.08 sold
Limited time deal
$66.00
NNETM 220W Subwoofer Speaker for Home & Car

NNETM 220W Subwoofer Speaker for Home & Car

8 sold
$200.47
VIKEJIEBIV 1200W Slim Underseat Car Subwoofer & Amplifier Package - Ambient Light, Car Stereo Speaker, Individual Low Pass/Gain/Boost Bass Control, Accessory for Truck, SUV
Free shipping

VIKEJIEBIV 1200W Slim Underseat Car Subwoofer & Amplifier Package - Ambient Light, Car Stereo Speaker, Individual Low Pass/Gain/Boost Bass Control, Accessory for Truck, SUV

4.24.8K sold
$159.99
BXW-124 | 12" Dual 4-Ohm Subwoofer for Powerful Bass Performance
Free shipping

BXW-124 | 12" Dual 4-Ohm Subwoofer for Powerful Bass Performance

3.722 sold
$89.99
2026 Upgraded 10" 1600W Slim Under-Seat Subwoofer with Built-in Car Amplifier, RGB Lights & Ambient Glow - Low Profile Bass Unit for Audio with Individual Controls (LPF/Gain/Bass Boost), High Output Distortion-Free, Advanced Cooling

2026 Upgraded 10" 1600W Slim Under-Seat Subwoofer with Built-in Car Amplifier, RGB Lights & Ambient Glow - Low Profile Bass Unit for Audio with Individual Controls (LPF/Gain/Bass Boost), High Output Distortion-Free, Advanced Cooling

5.011 sold
Limited time deal
$145.99
Portable 2.1 Channel Wooden Subwoofer Speaker Support USB Power Supply Showcase LED Colorful Sound Effect 3.5mm Connector Connects to Smartphones, Tablets, Laptops, PCs, etc. Suitable for Home Entertainment, Gaming, and Office
Free shipping

Portable 2.1 Channel Wooden Subwoofer Speaker Support USB Power Supply Showcase LED Colorful Sound Effect 3.5mm Connector Connects to Smartphones, Tablets, Laptops, PCs, etc. Suitable for Home Entertainment, Gaming, and Office

2 sold
$39.90
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Introduction

Fi subwoofers deliver powerful low-frequency output for music, movies, and gaming setups.

  • Heavy-duty cone and voice coil handle high power without distortion.
  • Sealed or ported enclosures shape bass response to room acoustics.
  • Integrated crossover blends seamlessly with existing speakers.

Upgrade your sound system with a dedicated Fi subwoofer today.

FAQs

Match RMS wattage to your amplifier output and leave headroom for peaks to avoid clipping.

Most Fi subwoofers require an external mono or multi-channel amp sized to their impedance and power rating.

Yes. A single well-placed subwoofer reproduces bass frequencies common to both channels.

Start at 80 Hz and adjust while listening to blend bass with your main speakers.

Sealed boxes give tighter bass; ported boxes play louder and lower but take more space.