Parts Express 80 Hz Low Pass 4 Ohm Crossover

Convenient crossovers that work great in any application requiring economical and flexible filtering.
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Part # 266-440
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Product Details

Parts Express 80 Hz Low Pass 4 Ohm Crossover

Convenient crossovers that work great in any application requiring economical and flexible filtering. Also for use in car stereo installations with component speaker systems. Low pass, band pass, and high pass models complement woofers, midranges, and tweeters. Designed to be wired in-line between amp and speaker by using .205" disconnect terminals or soldering. The crossovers' compact size facilitates mounting virtually anywhere you desire.

Specifications:  • Approximately 250 watts RMS • Type: Low pass • Driver impedance: 4 ohm • Crossover frequency: 80 Hz • Roll off: 12 dB.

Note: Our current inventory is labeled as an 80 Hz high pass filter, with phase reversed on the input side. This crossover will perform as advertised if you swap the positive and negative connections on the input. The output side of the crossover is not affected.



Product Specifications
  • Crossover TypeLow Pass
  • ConfigurationAssembled Board Only
Parts Express 80 Hz Low Pass 4 Ohm Crossover
  • BrandParts Express
  • Part Number266-440
  • UPC844632074844
  • Product CategoryAssembled Passive Crossovers
  • Unit of MeasureEA
  • Product Rating
    (2 Reviews)
  • Weight1 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

View similar products to the Parts Express 80 Hz Low Pass 4 Ohm Crossover
in the Assembled Passive Crossovers product category.

Reviews

Parts Express 80 Hz Low Pass 4 Ohm Crossover
Parts Express 80 Hz Low Pass 4 Ohm Crossover is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from 80 Hz - 4 ohm low pass crossoverJust installed right before the new year. My Kicker's are really KICKING! Smoothly! They sound great when watching movie's.
Date published: 2015-01-01
Rated 5 out of 5 by from GREAT SUB CROSS OVER ITS TRUE TO ITS FREQUENCY AND RMS POWERIT KEEPS THE UN WANTED FREQUENCYS OUT EVEN AT HIGH VOLUME A MUST HAVE IF YOUR LOKKING TO HIT THE LOW NOTE.
Date published: 2012-03-14
  • 2015-08-30T07:15CST
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  • cp_1, bvpage1
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  • loc_en_US, sid_266-440, PRD, sort_mostRecent
  • clientName_PartsExpressInternational

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email tech@parts-expresss.com  for a prompt reply.
Parts Express 80 Hz Low Pass 4 Ohm Crossover

Would it work OK if I put this filter before the amps? I want to tri-amp my signal for hi/low/sub.  Or should I get crossovers built for it?

Asked by: CINNY
No, these are designed to go between amps and speakers. You will need a line level filter in order for it to work before the amplifier.
Answered by: MattP
Date published: 2015-06-29

I will be putting (2) 10" dual voice coil sub's in a t-line box do I need one for each speaker or one for both. they will be wired series parallel to 4 ohms

Asked by: cajunmal66
You can wire them either way. If you need more than 250 watts of power for both subs, I would recommend going with two separate filters, otherwise it wont matter.
Answered by: MattP
Date published: 2015-06-08

I have a 8ohm woofer and and want it to be 4ohm will this bring down the resistance and keep the crossover frequency 

Asked by: DJFresh1997
Unfortunately no, there is no way to change the impedance of a specific woofer.
Answered by: MattP
Date published: 2015-03-02

how to make 120 watts cross over network,but my speaker is 100 watts only.....

Asked by: tonskie 28
Please contact our tech support for more help with this question, tech@parts-express.com or 800-338-0531 x1.
Answered by: MattP
Date published: 2015-01-30

I have four Boston Pro Series 50SE 5-1/4" drivers at 3 ohms each. I need a 12db slope at about 80 Hz for one pair so I can augment bass from 60-120Hz in a very damped car (the BA's are in small custom enclosures). Which 4 ohm LP x-over gets me closest?

Asked by: Lee_AV
These filters will be the closest to that figure.
Answered by: MattP
Date published: 2014-12-31

I have some marathon 2x18 subwoofer rated at 4800 watts max (I dont believe it's true though). It doesn't hit hard as I think it should. I'm thinking of adding these crossovers to them before scrapping them. Will this give them better lows.

Asked by: kidgravity
This depends on too many variables to give you a solid answer unfortunately. If the subwoofers are crossed over much higher or playing full range, this will certainly make them sound cleaner as a subwoofer.
Answered by: MattP
Date published: 2014-06-16
  • 2015-08-30T08:23CST
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