Kicker 45CWTB102

800W Max (400W RMS) TB Series Single 10" Tube Subwoofer Enclosure w/ 10" Passive Radiator

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• 800W Max (400W RMS) Single 10" Tube Subwoofer Enclosure
• 10" CompR Subwoofer
• Weatherproof ABS Plastic Construction
• 1 Pair of Push Terminals Terminals
• Horizontal Mount Dimensions: 16-9/16" D x 10-5/8" W x 10-3/4" H

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Kicker CWTB102 (46CWTB102)

800W Peak (400W RMS) 10” TB Series Subwoofers with Enclosure
Quantity: 1

Product Details

  • Kicker 46CWTB102
  • Weatherproof Sealed Tube Enclosure 10" 2-Ohm Subwoofer with Passive Radiator
    • Peak: 800 watts
    • RMS: 400 watts
  • Thick ABS Tube Construction
  • Flexible Horizontal or Vertical Mounting System
  • Spring-Loaded Speaker Terminals
  • CompR Woofer and Reflex Sub
  • Ceramic Magnet
  • Advanced Heat Management System
  • Signature Double Red Stitching
  • Weather-proof sealed enclosure
  • Sensitivity: 87.5 dB
  • Thick Black Carpeting to handle bumps and scrapes
  • Thick MDF Construction
  • Dimensions: 10-5/8" W x 16-9/16" L x 10-3/4" (horizontal), 17-1/16" (upright) H
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty

Product history:

Kicker CWTB102 thumbnail
(newest, current model)
Kicker 45CWTB102 thumbnail
(previous model, replaced by Kicker CWTB102 (46CWTB102))

Specifications & Details

Subwoofer Specifications
Subwoofer Size
RMS Power Handling
400 watts
Peak Power Handling
800 watts
Woofer Surround
Santoprene Rubber
85.7 dB
Frequency Response
25 - 500 Hz
Subwoofer Design
Round / Circle
Enclosure Specifications
Number of Subwoofers
Box Style/Shape
Number of Terminals
Box Exterior Color
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details


Model Number:




Internal SKU:


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Customer Ratings & Reviews

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Customer Reviews

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Great Bass for Its Size

The following review is for CWTB102, which is a part of the bundle you are viewing.

I wanted this subwoofer specifically since the unit is compact and uses a passive radiator. I had expectations that this sub would just be something to complete the low frequencies and not be anything loud. It definitely surpassed my expectations, this sub bumps! It’s not crazy loud, but for the compact size of this unit and for the amount of power it takes, it moves a lot of air (it’s louder than I expected, it shakes the rearview mirror quite a bit). Since it is a passive radiator, it sounds like a ported enclosure (which I prefer) and hits the low frequencies very well. I am very happy with my purchase, perfect for my application since I did not want to take up much trunk space. I would recommend this to someone who wants a subwoofer for a great value, wants it to be easily removable, and not take up all their trunk space.

By Ronald on February 23, 2020 Checkmark Icon Verified purchase


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