
These 133- and 14-microfarad TRUCONNEX TCBB133-14 bass blockers help prevent bass frequencies from reaching small speakers to minimize distortion.
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
A: Yeah it will work well with your speaker's
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.
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