Bazooka BTA8100FHC

8" 100W Powered Subwoofer Bass Tube with Factory Harness

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• 8" Amplified Subwoofer Bass Tube
• 200 Watts
• Built-In Class D Amplifier
• Bass Tube Construction for Enhanced Bass Reproduction
• Fast, Simple Installation
• Includes Mounting Straps
• Black

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FREE shipping to VA. Get it Tue, June 13
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  • Single 8" Amplified Subwoofer Bass Tube
  • Power Handling:
    • RMS: 100 watts
    • Peak: 200 watts
  • Patented Bass Tubes enclosure design
  • Built-in Class D amplifier
  • Single subwoofer matched perfectly to the amplifier by Bazooka for optimal performance
  • The perfect way to add more sound to a factory or aftermarket audio system
  • A convenient drop in solution for most vehicles
  • No drilling through the firewall needed for installation
  • Perfect for installing behind the rear seats or in a trunk
  • Durable construction protects the subwoofer from damage
  • Fits securely in most vehicles
  • Simple installation
  • Fixed crossover range at 85 Hz
  • 28 oz Magnet for greater subwoofer response
  • Color: Black
  • Includes straps to secure the tube in place once installed
  • Optional Bass Remote available and sold separately
  • Dimensions: 18-1/2"D x 8-1/2"W x 10"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Specifications & Details

Amplifier Specifications
Amplifier Class
Number of Channels
Maximum Input Gauge Size
Speaker Level Inputs
Preamp Outputs
Built-in Crossover
Low-Pass (LP)
High-Pass Crossover Frequency
Not Specified
Low-Pass Crossover Frequency
85 Hz
Subsonic Filter
Not Specified
Signal-to-Noise Ratio
Not Specified
Channel Separation
Not Specified
Bass Boost
Not Specified
Remote bass/level controller
Not Specified
Fuse Rating
Not Specified
CEA-2031 Compliant
Not Specified
Subwoofer Specifications
Subwoofer Size
RMS Power Handling
100 watts
Total RMS Power Handling
100 watts
Peak Power Handling
200 watts
Total Peak Power Handling
200 watts
Woofer Composition
Frequency Response
39 - 250 Hz
Subwoofer Design
Round / Circle
Enclosure Specifications
Box Type
Vented / Ported
Number of Subs/Speakers
Box Style/Shape
Number of Terminals
Box Exterior Color
Box Finish
Final Wired Impedance
Amplifier Wiring Kit
Is Amplifier Wiring Kit included?
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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The tube worked great for about 3 months. Stopped working after 3 months. Very big waste of money.

By mathew on October 29, 2012


found this helpful.

Easy to install, good price, not bad in sound.

I am 40 years old with two kids. My days of driving the tricked out car with amps and 12" speakers and boxes in the back are kind of over. But I still like good sound with some bass. Since I now drive an SUV, I also want to have some room in the back to put whatever in case we go some place. So I bought this tube, much to my surprise, since I already had the wiring going to the back, it took me 20 minutes total to do the conversion cables (which were included), mount it (also included) and set the amp in tune with my stereo's output for best results. My wife, kids and I are all happy, I will definitely be going this route moving forward. Maybe next time Ill try the 10 inch, but otherwise The 8 inch packs a punch to. =)

By Andy on October 5, 2012


found this helpful.

Good if your looking to add bass to a non amplified system

This product was easy to install in under an hour and sounds good for what I wanted to accomplish. My grandfather wanted to add bass to his Ford F-150 since the four stock speakers only put out mid and high frequency. He was looking for a concert quality but did not want to sound like a gangster. This item works well but if I purchased another unit I would suggest the 10 inch woofer. The 8 inch is good but still produces mid range frequency and has a little trouble with really low frequencies. Overall my grandfather is happy with it but as I'm an audiophile and it were my truck I would go with the 10 inch woofer. It gets the job done. As always, Sonix delivered the item quickly and in excellent condition.

By Josh on August 21, 2012


found this helpful.

Good sound

The Bazooka BT8100FHC is a nice addition to the vehicles sound. After purchasing we found out that this unit is designed to "ENHANCE" the factory sound and not be a subwoofer as thought. It will not rattle the windows of the vehicle in front of you but it really does enhance the sound inside your vehicle. Being self contained helps on the wiring also. We did have to take it to a shop to have it installed because the instructions were not very clear on what to do but will definitely buy another one if the occasion comes about again.

By Jeff on June 18, 2012


found this helpful.

Completed my truck's sound

Fits nicely behind passenger seat of my Ram single cab and fills it with nice lows. Easy install and can transfer it to another vehicle if needed.

By RB3 on March 3, 2014


found this helpful.

Bazooka 8" Amplified kicks butt

I had this tube professionally installed. I'm very satisfied with the tube. It has filled in the bass that was missing and will kick pretty good in my small SUV when the volume is elevated. I am very happy with this purchase and the service after the sale. I would reccommend this tube to anyone that is looking for great added bass to there system in just about any type vehical.

By Corey on August 26, 2011


found this helpful.


This works very well. Adds deep full base to your ride without shaken your windows out!!!

By Jason on September 19, 2010


found this helpful.

Nice Little Sub

I have this in a 2011 Chevy Cruze. As this is a new car i didn't want to cut it up too much, this fits the bill. It is very light weight and power efficient :) perfect for an eco car like the cruze. It provides a good amount of extra low end to the factory system and goes pretty low for an 8 inch sub.

You can buy stuff that sounds better-louder but it will be a lot more heavy, expensive, and will take lots more power to drive.

By Eric on April 11, 2012


found this helpful.


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