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

Shipped fast, performs as intended.

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.

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!

im putting more power than what these are rated for to power 2 6X9's woofer to woofer tweeter to tweeter and mids to door 6X5's in my bonneville and sounds great as long as i keep the gain low but they bang oh man do they pound.(in 2017-2018)Update; my new setup has a pair of 6x9's per crossover (one for mids and one for lows) and a rockville 600w rms at 4 ohm amp and the gain was set correctly based on voltage from the head unit. I was driving home from work listening at a high volume to some bass heavy songs and then my amps went into protect mode. When they turned back on after double checking everything was fine I noticed only the 6x9s wired to the mids was working and there was a smell coming from the crossovers so both the high and low channels are dead. all other speakers in my car are working its just my 6x9s not working anymore.

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 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.

Just arrived to me and the quality looks great. I am however confused about the crossover points. I have seen two or three other visual aids of the crossover points which were all different and this also goes for mine as well. -20Hz~316Hz -700Hz~4kHz -1.5kHz~20kHz is what mine states on the boxes. I am not sure about the gap between 316Hz and 700Hz. Seems like I would be losing some sound there? As stated that I have seen other crossover points and more commonly seen these "-20Hz~500Hz -500Hz~3kHz -3kHz~20kHz" which does not have the gap that mine may or may not have. Still saving for the mid range speakers and such to find out if ill be missing 384Hz of sound and will update at that time.

The packaging labeling is extremely poor. The package says "20Hz - 5.6KHz for the sub-woofer, 700 Hz to 4 KHz for the Mid-woofer, and 5 to 20KHz for the tweeter. The 5 - 20KHz, if it were real, would mean the tweeter sees the entire range of frequencies. Also, the mid-woofer range resides within the Sub-woofer range. This makes absolutely no sense. Further, the Amazon product description says, "Woofer Frequency: 20Hz-700Hz, Midrange Frequency: 500Hz-3.0kHz, Tweeter Frequency: 3.5kHz-20kHz," which means there is a gap in coverage between 3KHz and 3.5KHz.After doing some internet searches I found the following labeling on another site and hopefully it is correct, but I am not sure what are the actual ranges. Audiopipe, PLEASE FIX THIS.• Woofer Frequency: 20Hz-500Hz• Midrange Frequency: 500Hz-3.5KHz•Tweeter Frequency: 3KHz-20KHzI resent paying money then having to do research to determine if I can use the product or have to send it back.