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Your cart is empty. Dimensions: 55 * 50 * 40mm
Color: Black
Conductor Material: Tinned Copper
Number of cores: 8
Jacket Material: PVC
The largest wire diameter: 7.5 (mm)
Two kinds of adjustment method: 1 by the gain adjustment, 2 through frequency adjustment.
Thunderbolt
Reviewed in the United States on February 6, 2025
This is a great small Bass Control. I’m using it with a small Crestron amp to drive an OSD Forza 10” outdoor subwoofer. What a combo! The sub has a crossover but this unit made a huge difference. It’s compact and lightweight. I highly recommend this product! Check out the pictures
Derek b
Reviewed in the United States on December 19, 2023
not a crossover. not even a good gain control. i figured i would give this a try but i will have to make my own using an opamp. if interested Elliott Sound Products has designs to make one.
Evelyn
Reviewed in the United States on September 18, 2022
Doesn't really get rid of high frequencies, rather boosts the low end but the high frequencies remain present. Works fine enough for a cheap system. If you need an actual crossover though, look elsewhere.
Burrrrrp
Reviewed in the United States on July 16, 2021
I used an old subwoofer on my PC setup, and didn't feel like using the sub port on my sound card. So I just split the main L/R out and sent one channel to the sub. Works fine but the sub doesn't have its own crossover. This little box fixed it right up. No more mud. Nice tight bass and a remote volume control for the sub (gain). Works great. No distortion at all. I'm still shocked it's in a nice sturdy metal case. It's built well, and works perfectly. Almost like something out of the 70's.
JR
Reviewed in the United States on January 25, 2021
Used this filter between a 2.0 channel Sony receiver and an old Cambridge Soundworks subwoofer. The frequency and gain ajustements worked well to deliver just the deep bass from the RCA out ports of the receiver. The Sony was highly recommend for my new turntable for higher quality audio than receivers costing twice as much. I finally unboxed a 30 yo Cambridge Soundworks Ensemble speaker system that had never been used. The deep bass this inexpensive filter helped round out an already great sound system for my vintage vinyl collection. Vintage speakers - vintage vinyl - vintage cost - match made in heaven.
Don
Reviewed in the United States on June 12, 2020
Made my sub muffled, didn't let all the lows through. I ended up buying an amp with built in crossover and my sub now sounds like it should
Ianbiss
Reviewed in the United States on March 22, 2020
Arrived smashed and not working, all electronics within are in pieces and unusable as I tried to open to see if I could make it work without the case. Shipping bag seems totally fine visibly but also provided 0 protection as every single bubble was flat. A replacement was sent promptly and I got it a few days later which works alright so I updated to 4 stars. they wanted me to return this tiny smash electronics board and our local ups is garbage so it wasn’t worth the cost of the unit and my time and energy to return garbage. Needless to say I basically bought the original and the replacement.Volume knob works great. Freq response isn’t exactly a filter but accomplished what I need.
Perry Rotzell
Reviewed in the United States on October 22, 2020
After building my custom, pro PA sound system, I found a bit of mismatch between the several subwoofers. One pair of subs was clearly too loud and had an annoying frequency "bump" in the mid bass. This inexpensive, easy to install and easy to use device cured both problems. Just plug it in via the RCA connections (no electrical power is required) and adjust the volume trimmer and the frequency cut off knobs to your satisfaction. The audio geeks among us may want to use frequency test tones and a dB meter to get a perfect match. That's completely legit. I simply used my overly trained ear to get the sound I wanted (even though I have access to test tones and own a dB meter). Highly recommended!!
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