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  • Bazooka BTA8100 BT Series 8-Inch 100-Watt Amplified Tube Subwoofer (Discontinued by Manufacturer)
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Bazooka BTA8100 BT Series 8-Inch 100-Watt Amplified Tube Subwoofer (Discontinued by Manufacturer)

by Bazooka

Price: CDN$ 274.99 & FREE Shipping. Details
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  • Eight-inch bass tube with on-board 100-Watt, 2-channel amplifier
  • Eight-inch dual voice coil subwoofer
  • Patented tube enclosure design is optimized for -InchCorner Loading,-Inch for maximum bass performance
  • Includes straps for secure mounting
  • One-year limited warranty

Product Details

  • Product Dimensions: 61 x 25.9 x 26.4 cm ; 7 Kg
  • Shipping Weight: 7 Kg
  • Item model number: BTA8100
  • ASIN: B0002QYS8W
  • Date first available at Aug. 20 2009
  • Average Customer Review: 4.5 out of 5 stars  See all reviews (2 customer reviews)
  • Amazon Bestsellers Rank: #250,518 in Electronics (See Top 100 in Electronics)
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Product Description Product Description

Bazooka Bta8100 Bt Series Amplified Subwoofer (8-Inch, 100w)Amplified Subwoofer; Patented Bass Tube Enclosure Provides Maximum Output; Completely Self-Contained With Built-In Mosfet Amplifier; Ultimate Bass Solution For Pickups Or Any Vehicle Where Space Is A Concern; 8-Inch; 100w

From Product Description As all-in-one solutions go, you simply can't beat the A100 Amplified Bass Tubes by Bazooka. Designed to be a simple-to-install, yet effective upgrade to your car's existing mobile audio system, the A100 Bass Tubes feature a 100-watt, 2-channel amplifier built right in, coupled to a dual voice coil woofer. Since the amplifier has a built-in crossover to remove the high frequencies that the woofer cannot play from the signal, you get exactly what you need in the A100's--crisp, clean bass and nothing more. When connected to your system, the end result is seamless integration, both electrically and audibly, yielding sound quality that your factory system simply can't touch.

Crisp, clean bass and nothing more. Click to enlarge.

The Bazooka Bass Tubes enclosure is optimized for corner loading. Click to enlarge.

The corner of your car amplifies the concentrated bass output of the Bass Tubes enclosure. Click to enlarge.

BT Amplified Bass Tubes
The new amplified Bazooka subwoofers feature the legendary patented Bass Tubes enclosure design, but with a twist. These units are completely self-contained bass monsters. Available in 100-Watt BTL or 250-Watt Class D amplifier configurations, the new amplified Bazooka subwoofers are the true solution to the common automobile interior problem of "not enough space for bass."

A Bazooka subwoofer adds the bass, clarity, and realism that your system is missing with absolutely no modifications to your car, its warranty, or its original audio system. If you are leasing your car, there is no better way to upgrade your stereo system than by adding a Bazooka subwoofer.

The BTA8100 features a 8 inch dual voice coil subwoofer, and fits in places most subs can't. The 8 inch works great behind the seat of mid-size and full-size trucks, the trunks of sedans or hatchbacks. Simply point it into the rear corner to take advantage of the Bass Tubes Enclosure, and you're rockin' in no time!

The Bazooka subwoofer's patented Bass Tubes bass-reflex enclosure design allows for use of 100% of the woofer's cone area. Inch for inch, Bass Tube enclosures will outperform most boxes.

The Bazooka Bass Tubes enclosure is optimized for corner loading. The Bass Tubes enclosure's port and woofer are on the same plane and in close proximity for maximum corner-loading results. And, just like a megaphone amplifies a cheerleader's voice, the corner of your car amplifies the concentrated bass output of the Bass Tubes enclosure.

The Bass Tubes enclosure's advantage is it fits any vehicle. It's the perfect fit for a perfect sound.

As with all Bass Tubes Enclosures, the BTA6100 comes with straps to keep the sub securely mounted, while still making removal quick and easy if you need even more cargo room.

Bazooka Add-ons
Use Bazooka's F.A.S.T. harnesses to make installation even easier! They're an easy way to protect your vehicle's warranty by making installation a simple, plug-in process. The T-shaped harness has three ends: one plugs into your car's OE radio, one plugs into the plug you removed from the OE radio, and the third end runs all the way back to the rear of the car and plugs into your A100 Bazooka subwoofer. Great for leased vehicles, the F.A.S.T. systems are available for most popular cars.

Bazooka's RBCM-100 Remote Bass Control Module allows you to control the amount of bass from the driver's seat.

Optional Chrome-Plated UMS Brackets give a flashier look, as well as a more secure, permanent mounting when removal isn't a problem.

What's in the Box
Bazooka BTA8100 BT Series 8-Inch 100-Watt Amplified Tube Subwoofer, wiring harness, installation hardware, instruction manual

Customer Questions & Answers

Customer Reviews

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Most helpful customer reviews

Verified Purchase
Arrived in less than a week, but then I decided to also order the FAST harness that goes directly to the deck, and just uses the deck power. I also ordered the FAST 9999 connectors to tap in to the wires. Finally, I ordered the RBCM-100 remote bass control fir Bazooka tubes (definitely recommended, if you'd like to exactly control the exact amount of bass per song or style). Anyway, this 8" powered subwoofer easily has enough power to make me smile in my Rav4. Very happy with the 8" size, it's not too big, easily removed, and has very low bass as well!

When I wired it to the factory deck, I didn't have a powered antenna option, and I read on bazooka forum that you could just hook up the tube power, and the remote power on switch from the same wire, I didn't know how that would work, but it worked great! The accessory on wire in my Rav4 was only 18awg, and the bazooka wires were 16awg, but it powered the sub fine, however the next day I researched a bit more and decided it might be better to run the power to the always on 12v source going into my deck as it is really what delivers the power to the sub, and I was concerned about the sub running off only a 18awg wire. (I left the remote on wire connected to the accessory on wire)

5 star recommendation, buying from Amazon was fast, sub works great (oh btw, before you wonder why there is no bass coming from it when you first turn it on, you do need to increase the gain knob on the subwoofer as it comes at minimum from factory). Very happy! Not a huge boom person, so my remote bass control knob is usually set very low, just to fill in the bottom of my music which is usually pop or euro dance, but it can add a good pounding if you wanted as well.
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Verified Purchase
Incredibly easy to install, i have a jeep wrangler and it fits in the trunk (with the seats up or down) so it's great on space. In my opinion the dongle should be included not optional on the side. for that i give it 4.5/5.
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Most Helpful Customer Reviews on (beta) 184 reviews
30 of 34 people found the following review helpful
Great Sub and Easy Install Sept. 3 2010
By B. Dawson - Published on
Verified Purchase
This sub has far surpassed my expectations. I am a tech guru and have done many car installs of equipment. I also work on computers along guitar, amplifier and effects products so I would say I have much more knowledge than your average electronic person. The install would be cinch for anyone who has ever installed any amplifier system in a car and maybe even those that haven't ever installed. The FAST harness is quick and simple. You just look up your cars wiring and match up the labeled wires to the right color wires in your car. After that you can run the wire under your door sills and along the paneling back to the sub. It's one sealed group of wires and can provide a very clean look. By not having to drill through the firewall and just tapping the wires to the receiver, this is so amazing. I have a 2011 Eclipse and I bolted the Bazooka Tube in the trunk facing toward the rear wall. It looks very clean. I was very skeptical of the 50 watt version(almost made the jump to 100w) but I am pleasantly surprised. Keep in mind the Eclipse has an open hatchback so the sub doesn't need much to be loud and the car already had a decent set of speakers in it stock. It has plenty of bump for me now(I mainly listen to classic rock and modern rock). It can't handle deep bass(I think the cutoff is around 40hz) but it can definitely enhance your system. In my 2000 Accord, which was totaled recently, I had an 800w RMS Kenwood amp feeding a JL 10w7 and while its nothing compared to that, it holds its own very much for ease of installation, sound quality and most importantly price. At $125 and a mere 30 minutes to install this is well worth the $$$. Good job Bazooka, as this is my first Bazooka product, I am pleasantly blown away by this experience.
12 of 13 people found the following review helpful
Truly enjoyable! Oct. 23 2011
By Gadgets on a budget - Published on
When I was thinking of getting a bazooka I wondered how different the sound was between the 50 watt and the 100 watt self amped bazookas. I had read that the 6inch model was the most melodic and the 10 inch the boomiest and the 8 inch the so called best of both worlds. I knew 8 inch was what I wanted since I like a wide range of music. However I could only afford the 50 watt model and when I got it I loved it. I've had it for two years and have totally enjoyed it and so has my family and friends.

I've always wanted to know how the bta8100 sounded since I had already self installed the 50 watt model and only had to plug and secure it with the straps to find out. I have this in a 1999 Honda accord ex with a factory radio and IPod connection through the CD changer port. I also have Alpine 6 1/2 s-series front speakers and 6x9 alpine rear speakers along with the factory mounted tweeters.

I went back and forth allot trying to decide if I should upgrade to this sub since the other one still worked fine. The 50 watt model sounded good and was loud on hip hop and bass heavy r&b, reggae and rock. However on songs with acoustic bass lines I would either have to increase the volume or bass lever on my car.

Now I can hear the bass much louder and it is noticeably deeper and more defined in songs with intricate bass lines. As result I can leave my bass dial on zero and allowing my other speakers to play mids and highs, which they do great.I can feel bass hitting harder and tad bit more accurate. I am truly happy I upgraded. I hope this review helps those deciding between these models choose.

I must say I am no techy audio installer but I am so happy that I saved a ton following the instructions. If you need help Bazooka's customer service and tech support are excellent.
18 of 21 people found the following review helpful
Boom Boom... Look At My Car!! Jan. 11 2007
By Mike Shearing - Published on
Incredible!! Bazooka has come up with a winning active (powered) or passive subwofer for us people who aren't into car audio competition or jiggling the license plate bolts out of the back of our cars. In other words, a sub for us "in betweens." I love the response from these and the fact that I can wedge them just about anywhere in my cars or trucks makes them especially appealing. I have bought three of them so far. One in the back of a pick up I own, the other in the back of a 2000 Camaro B4C and the other, the third in the back of my 1999 Toyota 4 Runner. This one is under the cargo cover, hidden from prying eyes.

These Bazooka subs are an awesome piece for the price. Truly a prize winning sub for us "other people."

Thanks for the deal Amazon!
10 of 11 people found the following review helpful
Awesome!!!! Oct. 15 2009
By Waylon Bell - Published on
Verified Purchase
I listen to contemporary christian rock music and classic rock such as Bon Jovi, Whitesnack, Def leppared and AC/DC. I was looking for something to fill in the low end of the sound sprectrum of my factory JBL sound system. This Bazooka tube fit perfectly. I now have a balanced sound system in my Toyota 4-runner. I have the Bazooka tube's gain set at a 1/3 of the way up and highs and mids going to the 6 factory speakers and I have to say it sounds awesome. Perfect. I have gotten compliments from everyone that has set in my SUV. They all have been very impressed with the output of this sub and the factory sound system. If you are looking for something to rattle windows this isn't for you. If you are wanting everyone at every stop light to hear you than this isn't for you but if you are looking for something to fill in those low notes that your coaxial speakers will not reproduce and give you a sound as if your sitting at a concert than you will probably not do better than this product. I will also say that you will not find a better place to buy this sub from than
7 of 7 people found the following review helpful
Bazooka BTA850FH Great sub in the truck! May 2 2012
By J. Watts - Published on
Verified Purchase
Bazooka BTA850FH Big EZ Bass Amplified Subwoofer Kit. I installed this in a 2008 Ford F150 (I posted picture). I had a 6" with an amp in my previous 2004 F150 which sounded good. Well my 04 truck was ran into and totaled and I got another f150. I did not want to add all the aftermarket audio and ran across this sub. I wanted one this time that had a built in amp. I also wanted to leave my factory radio in too. I was a little worried that this amp; 50w wouldn't be as loud like the 150w amp I used to have...Well, if things are matched right they sound great. This amp is just as loud as and has more bass than the 6" that I used to have. It fits snug under the back ext. cab seat without the mounts. It took me about an hour to install it, but I am also pretty good with electronics. The sub sounds great. It will not rattle your windows or your neighbors, but what it will do is sound great inside and give you that low end bad factory systems are lacking...I am very impressed.