Bazooka F.A.S.T.-BTAH

F.A.S.T. connection harness extension cable

Item #: 204FASTBTA

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11 Reviews

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Bazooka's Factory Audio System T-harness (F.A.S.T.) system takes the headaches out of hooking up for a 100-watt amplified Bass Tube to your factory system. The Bazooka F.A.S.T.-BTAH extension cable allows you to connect an amplified Bass Tube to your system without a complicated wiring procedure.

The 16-foot F.A.S.T.-BTAH cable hooks up to your Bazooka tube in the back of your vehicle, then connects to the F.A.S.T.-9999 universal connection harness that you've wired to your factory stereo. Run a ground cable, mount the Bass Tube securely in your vehicle, and you're ready for big bass. Warranty: 30 days.

Want it all in one package? Bazooka's F.A.S.T. package includes everything you need to hook your powered Bazooka Bass Tube up to your factory radio.

Bazooka F.A.S.T.-BTAH Reviews

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Written By adam, rochester ny on Sunday, June 14, 2015

Crutchfield Customer Review (What's this?)

Exactly what it states.

Pros: Easy

Cons: None

FAST 9999 = easy

Written By JodyP, Edmond, OK on Monday, June 01, 2015

Crutchfield Customer Review (What's this?)

The FAST 9999 connectors are so easy to use and the portability between vehicles is so worth it. Used these on my wife's 2012 Toyota Rav4 when installing a Bazooka subwoofer. Nothing to it.

Pros: Easy install. So far, stays put and no connection issues.

Cons: None.

Great product with a great price

Written By Anonymous, Miami, FL on Sunday, May 10, 2015

Crutchfield Customer Review (What's this?)

I needed a replacement part for my Bazooka . I was glad that Crutchfield had it.

Pros: Perfect fit and right plugs

Cons: None

Perfect my

Written By coop, ft Myers on Saturday, March 28, 2015

Crutchfield Customer Review (What's this?)

I needed wiring for my car to install at sub and this product worked perfectly. I brought it to my audio installation guys to make sure it was the right fit for my sub and it was the right one sure enough

Pros: Helped install a sub in my car making for better audio quality

Cons: Only needed one of ten so wires in the package but it got the product served it's purpose and my audio guy took the spare wire to re use on another project of his

everything needed

Written By SteveM, Pensacola, FL on Tuesday, January 06, 2015

Crutchfield Customer Review (What's this?)

this was everything thing needed for the install of a bazooka sub, i did have it professionally installed but was only charged for the labor.

Bert Man

Written By Bert Man, H-Town on Monday, September 01, 2014

Crutchfield Customer Review (What's this?)

Makes install very easy

Bazooka F.A.S.T.-BTAH

Written By george j., New Hampshire on Monday, June 09, 2014

Crutchfield Customer Review (What's this?)

This product allowed me to use my sub in two auto's

Pros: Great product!

Cons: none

Bazooka F.A.S.T.-BTAH

Written By Michael, Vineland, Nj on Tuesday, October 29, 2013

Crutchfield Customer Review (What's this?)

The wire kit was the easiest kit I've ever installed, thank you

Bazooka F.A.S.T.-BTAH

Written By Anonymous, houma la on Sunday, March 17, 2013

Crutchfield Customer Review (What's this?)

Great product easy to install

Pros: No cutting of wires maintain factory systems


Written By Wil, Miami, FL on Monday, April 16, 2012

Crutchfield Customer Review (What's this?)

I installed a Bazooka BTA8100 on my 2012 Honda Civic, the harness was just what I needed since my factory radio did not have any RCA adaptors. I also purchased thte FAST 9999 adaptor to go with it, there was no cutting or splicing of the factory radio harness. Just plug and play. Easy installation, under 30 minutes.

Pros: Fast and easy.

Cons: A wiring skematic would be nice if included.

Easy Hook-up!

Written By Mike, Indianapolis, IN on Wednesday, June 15, 2011

Crutchfield Customer Review (What's this?)

Wanted to add a bazooka tube to my new tired of messing with the wiring harness that came with the tube originally (the power wire kept coming loose). Decided to try the F.A.S.T. Harness...Wish I had thought of it before! It was very simple with the wire taps and it was running in about 30 minutes! Just remember not to hook up the speaker outputs if you are using the Sub output on the stereo (RCAs) makes a "thump" noise in between stations....the directions weren't real clear and I did this by mistake.

Hands-on research

What's in the box?

Download owner's manual

  • 15.5' Bazooka universal harness extension with a 6-pin Molex plug and two male RCA plugs on one end and a 14-pin Molex plug on the other end

Product Research


Overview: The F.A.S.T. (Factory Audio System T-harness) 5-meter extension allows you to easily extend the connections of a Bazooka amplified bass tube to your vehicle's factory or aftermarket audio system. It plugs directly between the tube and the universal F.A.S.T. 9999 harness (item number 204FAST999, sold separately).

Design: The 14-pin Molex plug on one end of the extension cable plugs directly into the Bazooka tube. The 6-pin Molex plug at the radio end of the cable plugs into the universal F.A.S.T. 9999 harness, sold separately (the six pins include left and right speaker-level audio positive and negative, switched power, and turn-on trigger). The ground wire extends 34" from the 14-pin Molex plug. The Bazooka tube's line-level input can be utilized with the male RCA plugs at the radio end of the cable (for use with aftermarket radios having preamp outputs).

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