8.0uF 100V Non-Polarized Capacitor

I recapped my Harmon Kardon HK-20 speaker using these capacitors. Even though I only needed 2 (one per speaker), I decided to order 3 to closely match values.

To my surprise, none of the capacitors were within 10% of their rated value (their rated value was 8 uF). One was about 8.97 uF, another about 8.95 uF, and another about 8.90 uF.

In general, this is a good capacitor--the price is certainly right, and it will still be a good upgrade for an old speaker whose capacitors' performance is degrading with age. If you plan to build speakers where precision values are important, however (say, within 5 or 10 percent of their rated value), spend the extra money and get the polypropylene capacitors.

I bought these for my 5.1. I'v been using them for about 3 years now with no problems. I listem to a lot of VERY loud music. My Sherwood amp makes enough power to burn up my Dayton DC130BS-4 5-1/4's in my Tritrix boxes. The caps aren't the same value as these but same "brand" and I checked all of them (all within 8%) when i burned up 2 of my Dayton's. im now building a set of Chang Double Mouth BVR Horn's with Pioneer B20's & hi-vi tn25's ill be using a set these on my crossover

Bought these to replace the crossover caps in a 1962 Voice of Music all tube console. They work just fine.