Bazooka BT6018

Non-Amplified 6" Ported Subwoofer Bass Tube (8 ohm) with Plastic Woofer Grille

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• Bazooka Non-Amplified 6" Ported Bass Tube
• Peak Power: 100 Watts
• 8 Ohm Impedance
• Paper Cone with Polypropylene Dust Cap
• Plastic Woofer Grille
• 1.5" High Power Voice Coil
• Mounting Straps, Wire Harnesses and Hardware Included

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The Bass Tube Difference:

Adding quality bass to your car has never been easier! With the Bazooka bass tube, installing a subwoofer becomes fast, simple, and provides excellent results. No matter what size of vehicle you have, Bazooka has a bass tube solution for you. It does not matter if you have a compact Mini Cooper or a full size Chevrolet Suburban, the Bass Tube will give your vehicle low bass that it was lacking with it's factory audio system. When a subwoofer is installed, you will experience a 30% increase in your music. Bass is necessary to complete the sound stage of any listening experience. It is the subwoofer in the car's audio system that gives music its fullness and enhances the playback of each instrument's sound. For quality bass you can rely on, a Bazooka Bass Tube is exactly what you are looking for!

Acoustic Dampening Fiber

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Bazooka BT6018 Features:

  • Bazooka Non-Amplified 6" Ported Subwoofer Bass Tube
  • Power Handling:
    • Peak: 100 watts
  • Treated foam surround
  • Paper cone with polypropylene dust cap
  • Mounting straps and hardware included
  • 8 Ohm Impedance

    Bazooka's Patented Tube Enclosure

  • Plastic woofer grille
  • Jet black paint finish
  • Nickel-Plated thumb screw terminals
  • Ported enclosure design
  • 1.5" High power voice coil
  • Frequency Response: 35-250 Hz
  • Sensitivity: 100 dB
  • Magnet Weight: 20 oz
  • Dimensions: 6-3/4"W x 8"H x 18-1/2"D
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty


Bazooka Bass Tube Unique Features:

The grill is both decorative and protective, preventing the Subwoofer from accidental damage from other items, such as golf clubs, groceries or book bags that might be tossed into the cargo area where the Bazooka Woofers are typically mounted.

Bazooka's highly efficient, customized woofers are specially designed and reinforced for use in the Bazooka Bass Tube enclosure, producing a pure piston action and generating the maximum bass output possible.

Edge Roll
All Bazooka Woofers used in Bass Tube enclosures feature large, high excursion, lightweight foam edge rolls to maximize their efficiency and overall bass output.

Tube Enclosure
A tube is a natural pressure vessel, and Bass is about pressure. The patented Bass Tube enclosure creates a natural, uniform, hydraulic transfer of the Bass energy produced by the woofer.

The port opening between the Tube Enclosure and the Port Tube allows for efficient transfer of bass. Bass Tubes enclosures utilize "Bass Reflex" technology to take advantage of both the forward and backward of the woofer, wasting no bass energy.

Port Tube
The bass energy created by both the forward and backward motion of the woofer are time aligned so that 100% of the woofer's output is concentrated into one output point.

Acoustic Damping Fiber
The acoustic damping material helps lower the resonance of the enclosure and simulates an increased air space.

Integrated Amplifier
The integrated amplifiers are performance matched to the specific woofers used in Bass Tube enclosures to ensure that every watt of power is efficiently turned into bass performance. Having the amplifier integrated into the enclosure simplifies the installation and eliminates power loss.

Corner Loading
Bass Tube enclosures are specifically designed to take advantage of the natural amplification characteristics that occur when a subwoofer is placed into the corner of a vehicle. The corner acts like a megaphone, substantially increasing bass performance.

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How Do I Install a Bazooka Bass Tube?

Installation is Simple! The bass tube comes with straps to keep the sub securely mounted, while still making removal quick and easy if you need even more cargo room. Optional Chrome-Plated UMS Brackets give a flashier look, as well as a more secure, permanent mounting when removal isn't a problem.

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Package Contents:

  1. Bazooka BT6018 BT Series 6-Inch 100W Passive Bass Tube
  2. Installation Hardware
  3. Instruction Manual

Specifications & Details

Subwoofer Specifications
Subwoofer Size
RMS Power Handling
100 watts
Woofer Composition
Paper Cone with Polypropylene Dust Cap
Woofer Surround
Treated Foam
100 dB
Frequency Response
35 - 250 Hz
Enclosure Specifications
Box Type
Number of Subwoofers
Box Style/Shape
Number of Terminals
Terminal Type
Binding posts
Box Exterior Color
Box Finish
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details


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Customer Ratings & Reviews

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Customer Reviews

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Solid sound

I put this tube in 82 Jeep. Sits outside in th weather all day. Performs like a champ.

By Mike on July 23, 2013


found this helpful.

Impressive little sub

I have to admit that when I pulled it out of the box, I was not sure this was going to give me that "punch" I wanted in my REALLY tight space 72' Chevy C10 pickup. But after hooking up a 400 watt amp for that extra headroom. I was surprised at how much bass was filling the small cab. In the beginning I thought about getting another one and trying to fit it in there some where, but this little guy is proving to be massive all on its own! By far the best 6" sub I have ever heard! Impressive design to provide lots of bass from a small footprint!

By Nate on March 29, 2009


found this helpful.

great tube!

This Bazooka tube is awesome. It surprised me how good it sounds. I have it powered with a separate amp with a low pass filter built in it. It fits behind my seat in my single cab chevy truck and allows the seat to be all the way back.

By Texan on September 1, 2009


found this helpful.

Great for balancing out a solid sound

For the price, this is a great item if you want to balance out a decent system with some bass. If your looking for trunk rattling, banging sound; good ahead and spend more money on a higher Amp tube. But since i dont wanna blow my ears @ my age. I love this Bazooka...

By K-Hype on February 28, 2010


found this helpful.

Bazooka Bass Tube

Item arrived on time and did work, the unit looked used and cosmetically it was far from new condition. Scratches on the tube and grill and the black finish was faded to a dark grey.

By Justin on April 17, 2012


found this helpful.

Great for balancing out a solid sound

For the price, this is a great item if you want to balance out a decent system with some bass. If your looking for trunk rattling, banging sound; good ahead and spend more money on a higher Amp tube. But since i dont wanna blow my ears @ my age. I love this Bazooka...

By K-Hype on February 28, 2010


found this helpful.


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