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TruConnex - Bass Blockers (Set of 4)

Model: TCBB133-14
SKU: 6814616
This item is no longer available in new condition. See similar items below
  • General
    • Product Name: Bass Blockers (Set of 4)
    • Brand: TruConnex
    • Model Number: TCBB133-14
    • Color Category: White
  • Warranty
    • Manufacturer's Warranty - Parts: 1 year
    • Manufacturer's Warranty - Labor: 1 year
  • Other
    • Product Width: 11 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Height: 5 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Weight: 5 pounds (The out of box weight of the item.)
    • Product Length: 14 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • UPC: 086429258291

These 133- and 14-microfarad TRUCONNEX TCBB133-14 bass blockers help prevent bass frequencies from reaching small speakers to minimize distortion.

  • 4 bass blockers:
    Integrate into your vehicle's audio system to help minimize speaker distortion.
  • 133- and 14-microfarad bass blockers:
    Help prevent bass frequencies from reaching small speakers for clear audio.
  • 6" length:
    For simple installation in your vehicle's audio system.
Whats Included
  • TRUCONNEX Bass Blockers (Set of 4)

Q: Where do u install the bass blockers. 14uf front or back? 133uf front or back

A: The 14uf is for smaller speakers like tweeters and such. The 133uf is for more mid range speakers like 6x9’s or 6 1/2in speakers

Q: How do I why are these

A: Mike morning. Those are filters so your Speakers don’t make a crackling noise.Big ones are for larger Speakers and small ones are for small Speakers . Cut old Speaker out connect filter to cut wire Positive side and connect other side to Positive wire on speaker. Just need one per Speaker. Use small blue wire nuts.Best Buy Audio can give you a diagram for you to use. Black is Positive,White is Neutral.

Q: What hz do these block off?

A: The back of the package shows these values: 300 Hz cutoff for the 133uF caps at 4 ohms 2800 Hz cutoff for the 14uF caps at 4 ohms The formula for calculating cutoff is... C = 1 / (6.283*R*F), where R = impedance and fc = cutoff frequency.

Q: I have 6.5 inch speakers in my front doors and rear deck. Can I use the 14uf on the front and the 133uf on the rear?

A: I’m not positive but I think the 133 uf would be better for a 61/2 inch speaker … it would just make sense that would be what you use and I am asking for the same thing just I have 51/4s and I wanna know if I use the 133 or the 14

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