Rockville RX230 2-Way Stereo/3-Way Mono Crossover, XLR Input/Output, Adjustable Frequencies, Low-Cut Filter, Compact Design, for DJs and Live Sound Engineers

This crossover is working great so far. Not the top of The line product. But it works very good for the price

Anyone with a subwoofer knows: if there's any electronics in there with the sub they're gonna be rattled to pieces. That's what happened to my Adam speakers, pretty high end stuff. The 2.1 system started crackling during playback so I troubleshot it to the crossover that's built into the sub.I just put this between my monitor control and the speakers, and it works GREAT! If you really wanna hear what your system can do, you need to pay attention to crossover freqs!I have one complaint: Once you have it dialed in, adjustments are hair-sized! A very slight turn of the knobs makes large differences. That's what you end up with with a small form factor like this one.Good piece of gear.

I've had this for six years and just realized the front panel has the 500 and 5k hz labels for 1x and 10x ranges swapped above the Crossover Freq knobs, which is what prompted me to leave this review lol. I'm amazed no reviews have pointed that out or it was never corrected. Since getting it I've used it in a few different live PA setups and in a studio setting for processing audio... probably 400+ hours in use for events, and wouldn't be surprised at 2-3x that powered on.The biggest issue I've had with this crossover is that the XLR jacks aren't great, and sometimes the outputs won't make the best contact with cables (the pins may be slightly narrow). The blue LED is also a nightmare abomination. No issue with the pots so far. Sound quality is fine, and it's easy enough to upgrade various components, XLR jacks, LED if you're capable.When I bought this in 2018 it was $53, and at that price it was a great deal and significantly cheaper than any other option. At $100, it's competing with used crossovers that will be higher quality, so it looks like less of a bargain. However, if you need a crossover in a rush and you're on a budget, it's hard not to get your money's worth out of it.

Este crossover es un producto de muy buena calidad, yo estoy muy satisfecho con ésta compra.

first I'll say i'm a big fan of every piece of Rockville equipment i have bought and used...this crossover as well...you don't have to be an audio wizard to use this crossover...simple unit with simple instructions and Rockville has easy to follow videos that show you how to set up this unit and use it if you're nnot good with written manuals...i recently got into building speaker boxes and adding amps and speakers to my home audio setup...so it became necessary to have a crossover to direct frequencies to the appropriate speakers...easy to use...reasonably priced, and functions as stated...get one

The pitch of the holes does not match 19" rack mount. You will not be able to get 4 screws in it, only 2 on the diagonals. Also, there are feet on the bottom that are not removable, so you lose a row of screws in the rack.Its not 120VAC - its 12VDC and is supplied with a 12VDC power supply that plugs into 120VAC, which means there's no ground reference in the power supply for noise abatement. I can't wait to power it up and see how much hum and noise it has.Don't waste your money.

Needed a separate gain control for my PA subwoofers that I could control separate from my mains. This worked great. I'm running it through low input and not sub input because I get a lot more gain output that way. Sub in/out doesn't move the subs that much.

I’ve used a lot of different amps and subs from cheap to high end name brands, with built in crossovers to get more punch, but was never satisfied. Thought I would try a separate crossover. This was cheap so I wouldn’t be out much if it didn’t work. I am amazed at the sound quality. Even using cheap subs and a Behringer I nuke 3000 turning off the built in crossover I have way more punch than before. Yes it has a loud pop when it turns on or off... just turn your amps on after it is on. Two small complaints about it. 1- it didn’t fit my rack, I had to extend the mounting holes, not a deal breaker. 2- I wish it had 1/4” outputs because I have never owned and amp with mic inputs on it. I had some adapters to try it out, will be getting more because it is staying in my rack.