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JBL 18SWT5600

5600W Peak (2800W RMS) 18" Tornado Series Single 4-ohm Car Subwoofer

JBL
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• Peak Power: 5600 watts
• RMS Power: 2800 watts
• Cellulose Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Sensitivity: 94 dB

Learn more about the 18swt5600

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Description


JBL brand icon

Authorized dealer

Product Details:

  • 18" Single 4 ohm Tornado Series Subwoofer
  • Power Handling:
    • Peak: 5600 watts
    • RMS: 2800 watts
  • Cellulose Cone
  • Rubber Surround
  • High Temperature Voice coil
  • 11 mm Xmax
  • Single Stacked magnet motor structure
  • Frequency Response: 50 - 2500 Hz
  • Sensitivity: 94 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

PDF IconJBL 18SWT5600 owner’s manual

Subwoofer Wiring Guide


Wiring Guide to Wire 1 JBL 18SWT5600 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 JBL 18SWT5600 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 JBL 18SWT5600 Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 JBL 18SWT5600 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
Tornado Series
Subwoofer Size
18"
Peak Power Handling
5600 watts
RMS Power Handling
2800 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Frequency Response
50 - 2500 Hz
Sensitivity
94 dB
Xmax (millimeters)
11 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Silver
Woofer Composition
Cellulose
Woofer Surround
Rubber
Magnet Structure
Single Stacked
Subwoofer Grille
No
Recommended Enclosure Specifications
Top-Mount Depth (Mounting Depth)
9.17"
Shallow Mount Installation
No
What is in the box?
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

JBL

Model Number:

18SWT5600

Weight:

40.79lbs

Internal SKU:

18swt5600

Internal Product ID:

201166

Customer Ratings & Reviews


JBL 18SWT5600 thumbnail image

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



Durability
0
Value
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Features
0
Design
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Usability
0

Customer Reviews

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By Victor on November 25, 2023 Checkmark Icon Verified purchase

7 found this helpful


Loud

Kickdrums baby! This thing takes power like no other and sounds great.

By Tracy on June 23, 2025 Checkmark Icon Verified purchase

1 found this helpful




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