Although inexpensive the quality of t...his circuit is really good. I added a couple of £1.90 tweeters to an existing set of speakers and the bump in quality is quite astonishing. Really good value. Very happy. Minor problem with one of the units but as it turned out I could get around it really easily and it worked perfectly. The terminals are not marked + and - but red goes on the right and black on the left.
Verified purchase: Yes | Condition: New
Very cheap but very effective. Bought a couple for my ...DIY Bluetooth speaker and works like a charm. Doesn't have markings where + and - is but you can figure it out by looking at others pictures, it's the same design. Although it would be very nice to include a tiny piece of paper with a diagram.
Verified purchase: Yes | Condition: New
Just checked with the scope and it does job very well, cutoff... frequency close to described , good stuff :) using it now in my DIY bluetooth boombox 2x20W Tom
Verified purchase: Yes | Condition: New
Works well and sounds good. Could maybe do with some instruction...s as the two links had to be set by ear.
Verified purchase: Yes | Condition: New
Easy to use and fit. Splits the frequency well.
Verified purchase: Yes | Condition: New