2 Pack 4 Ohm 3 Way Passive Crossover 300 Watts Passive Car Audio Tweeter CRX-303

I was running everything separately before with separate amplifiers and it sounded pretty good. With this crossover it just meshed everything together very well. Sounds great and I'll be ordering another pair for the rear doors.

My old BMW came with 3 way crossover speakers. So I used these when I'd replaced the stock amp with an aftermarket alternative amp. The installation went swiftly without any issue, and the sound quality is excellent.

I'm not an expert with audio engineering but I am very in tune with what sounds good and have a good understanding of quality. I bought this because I wanted to take one speaker output and convert to 3 speakers (tweeter, mid range and woofer). This worked awesome for that! The frequencies seem pretty spot on only it seems the woofer output is slightly muddy like its trying to do some of the mid range sounds. Overall for the price, this thing is awesome! I only wish you could adjust each individual output frequency, then I would have given 5 stars instead of 4. But for price, this is a 5 star product and highly recommend. If you are super serious about adjusting everything precisely, spend more and get something that allows that if it exists. I am very happy overall with this purchase!

Easy to install.Used them to replace crossovers in vintage speakers. Bangin for reals. Turn it up.

I dont dislike the cross overs because there cheap and work properly but you definitely get what you paid for. I was running them on budget skar audio 6.5" mids and 2 very tiny tweeters and they work well but after only a month in a half the main capacitor dramatically exploded and filled the car with smoke. Also physically the crossovers are very large for being so weak so its difficult to find a place to mount them, be prepared to have to run longer lenghts of cable. I've burned out cross overs before but never that easy and never that dramatic.

I bought them to replace a broken 10-channel amp in my 33 year old BMW 750iL. In the front of cabin there are tweeters, mid range, and base, left and right. I use a 4x75Wrms amp in the trunk; the output of one channel goes to one of the crossover. The wires to the speaker drivers are removed from the old connector and screwed to the crossover output ports. The negatives of the crossover outputs are connected together, which matches how the car connects the speaker driver negatives together. That makes connection to the wiring easy as a breeze. Despite the 33 year old speakers, the sound is airy and as clear as I can get. The crossovers are perfect for this retrofit.

Needed this to finish my install, didn't expect much but surprisingly works perfectly nothing bad so far.

They work great. I don't know if it was the shipping or the manufacturing, but I had to reconnect (solder) an inductor on each of the two I got. The inductors have heavy magnets in them so maybe the shipping was bit tough on them. Any ways, they sound great, and total price was still cheaper then what I could build on my own. Just keep in mind only 4 stars due to potential build quality problems, but for the price, you can't beat them.